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27 Aug '25
From: Eric Dumazet <edumazet(a)google.com>
mainline inclusion
from mainline-v6.14-rc3
commit 087c1faa594fa07a66933d750c0b2610aa1a2946
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBPC5R
CVE: CVE-2025-21759
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
igmp6_send() can be called without RTNL or RCU being held.
Extend RCU protection so that we can safely fetch the net pointer
and avoid a potential UAF.
Note that we no longer can use sock_alloc_send_skb() because
ipv6.igmp_sk uses GFP_KERNEL allocations which can sleep.
Instead use alloc_skb() and charge the net->ipv6.igmp_sk
socket under RCU protection.
Fixes: b8ad0cbc58f7 ("[NETNS][IPV6] mcast - handle several network namespace")
Signed-off-by: Eric Dumazet <edumazet(a)google.com>
Reviewed-by: David Ahern <dsahern(a)kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu(a)amazon.com>
Link: https://patch.msgid.link/20250207135841.1948589-9-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Conflicts:
net/ipv6/mcast.c
[commit b4a11b2033b7 separates OUTREQUESTS stastic from MIB_OUT,
which not merged lead to context conflicts. commit 2e7ef287f07c
convert from timer to delayed work. Because this patch was not
merged, we use GFP_ATOMIC flag]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/ipv6/mcast.c | 33 +++++++++++++++------------------
1 file changed, 15 insertions(+), 18 deletions(-)
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 9fb5077f8e9a..e0d5125de202 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -1974,21 +1974,21 @@ static void mld_send_cr(struct inet6_dev *idev)
static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
{
- struct net *net = dev_net(dev);
- struct sock *sk = net->ipv6.igmp_sk;
+ const struct in6_addr *snd_addr, *saddr;
+ int err, len, payload_len, full_len;
+ struct in6_addr addr_buf;
struct inet6_dev *idev;
struct sk_buff *skb;
struct mld_msg *hdr;
- const struct in6_addr *snd_addr, *saddr;
- struct in6_addr addr_buf;
int hlen = LL_RESERVED_SPACE(dev);
int tlen = dev->needed_tailroom;
- int err, len, payload_len, full_len;
u8 ra[8] = { IPPROTO_ICMPV6, 0,
IPV6_TLV_ROUTERALERT, 2, 0, 0,
IPV6_TLV_PADN, 0 };
- struct flowi6 fl6;
struct dst_entry *dst;
+ struct flowi6 fl6;
+ struct net *net;
+ struct sock *sk;
if (type == ICMPV6_MGM_REDUCTION)
snd_addr = &in6addr_linklocal_allrouters;
@@ -1999,20 +1999,20 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
payload_len = len + sizeof(ra);
full_len = sizeof(struct ipv6hdr) + payload_len;
- rcu_read_lock();
- IP6_UPD_PO_STATS(net, __in6_dev_get(dev),
- IPSTATS_MIB_OUT, full_len);
- rcu_read_unlock();
-
- skb = sock_alloc_send_skb(sk, hlen + tlen + full_len, 1, &err);
+ skb = alloc_skb(hlen + tlen + full_len, GFP_ATOMIC);
+ rcu_read_lock();
+ net = dev_net_rcu(dev);
+ idev = __in6_dev_get(dev);
+ IP6_UPD_PO_STATS(net, idev, IPSTATS_MIB_OUT, full_len);
if (!skb) {
- rcu_read_lock();
- IP6_INC_STATS(net, __in6_dev_get(dev),
- IPSTATS_MIB_OUTDISCARDS);
+ IP6_INC_STATS(net, idev, IPSTATS_MIB_OUTDISCARDS);
rcu_read_unlock();
return;
}
+ sk = net->ipv6.igmp_sk;
+ skb_set_owner_w(skb, sk);
+
skb->priority = TC_PRIO_CONTROL;
skb_reserve(skb, hlen);
@@ -2037,9 +2037,6 @@ static void igmp6_send(struct in6_addr *addr, struct net_device *dev, int type)
IPPROTO_ICMPV6,
csum_partial(hdr, len, 0));
- rcu_read_lock();
- idev = __in6_dev_get(skb->dev);
-
icmpv6_flow_init(sk, &fl6, type,
&ipv6_hdr(skb)->saddr, &ipv6_hdr(skb)->daddr,
skb->dev->ifindex);
--
2.25.1
2
1
[openeuler:OLK-6.6 2752/2752] include/linux/bitfield.h:165:3: error: call to '__bad_mask' declared with attribute error: bad bitfield mask
by kernel test robot 27 Aug '25
by kernel test robot 27 Aug '25
27 Aug '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 242365f71d0edaeff9d861d32b639f02170e075d
commit: 9e76624e89d2d5210d25a33749d8989212945735 [2752/2752] [v8-28-43]arm64: RME: Allow checking SVE on VM instance
config: arm64-randconfig-004-20250827 (https://download.01.org/0day-ci/archive/20250827/202508271638.WDlsxoDG-lkp@…)
compiler: aarch64-linux-gcc (GCC) 9.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250827/202508271638.WDlsxoDG-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508271638.WDlsxoDG-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/arm64/include/asm/sysreg.h:1065,
from arch/arm64/include/asm/percpu.h:13,
from arch/arm64/include/asm/smp.h:28,
from include/linux/smp.h:113,
from include/linux/percpu.h:7,
from include/linux/context_tracking_state.h:5,
from include/linux/hardirq.h:5,
from include/linux/kvm_host.h:7,
from arch/arm64/kvm/rme.c:6:
In function 'field_multiplier',
inlined from 'u64_get_bits' at include/linux/bitfield.h:201:1,
inlined from 'rme_has_feature' at arch/arm64/kvm/rme.c:38:11:
>> include/linux/bitfield.h:165:3: error: call to '__bad_mask' declared with attribute error: bad bitfield mask
165 | __bad_mask();
| ^~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE
Depends on [n]: CPU_IDLE [=n] && ARCH_CPUIDLE_HALTPOLL [=y] && ARCH_HAS_OPTIMIZED_POLL [=y]
Selected by [y]:
- ARM64 [=y]
vim +/__bad_mask +165 include/linux/bitfield.h
e2192de59e457a Johannes Berg 2023-01-18 119
e2192de59e457a Johannes Berg 2023-01-18 120 /**
e2192de59e457a Johannes Berg 2023-01-18 121 * FIELD_PREP_CONST() - prepare a constant bitfield element
e2192de59e457a Johannes Berg 2023-01-18 122 * @_mask: shifted mask defining the field's length and position
e2192de59e457a Johannes Berg 2023-01-18 123 * @_val: value to put in the field
e2192de59e457a Johannes Berg 2023-01-18 124 *
e2192de59e457a Johannes Berg 2023-01-18 125 * FIELD_PREP_CONST() masks and shifts up the value. The result should
e2192de59e457a Johannes Berg 2023-01-18 126 * be combined with other fields of the bitfield using logical OR.
e2192de59e457a Johannes Berg 2023-01-18 127 *
e2192de59e457a Johannes Berg 2023-01-18 128 * Unlike FIELD_PREP() this is a constant expression and can therefore
e2192de59e457a Johannes Berg 2023-01-18 129 * be used in initializers. Error checking is less comfortable for this
e2192de59e457a Johannes Berg 2023-01-18 130 * version, and non-constant masks cannot be used.
e2192de59e457a Johannes Berg 2023-01-18 131 */
e2192de59e457a Johannes Berg 2023-01-18 132 #define FIELD_PREP_CONST(_mask, _val) \
e2192de59e457a Johannes Berg 2023-01-18 133 ( \
e2192de59e457a Johannes Berg 2023-01-18 134 /* mask must be non-zero */ \
e2192de59e457a Johannes Berg 2023-01-18 135 BUILD_BUG_ON_ZERO((_mask) == 0) + \
e2192de59e457a Johannes Berg 2023-01-18 136 /* check if value fits */ \
e2192de59e457a Johannes Berg 2023-01-18 137 BUILD_BUG_ON_ZERO(~((_mask) >> __bf_shf(_mask)) & (_val)) + \
e2192de59e457a Johannes Berg 2023-01-18 138 /* check if mask is contiguous */ \
e2192de59e457a Johannes Berg 2023-01-18 139 __BF_CHECK_POW2((_mask) + (1ULL << __bf_shf(_mask))) + \
e2192de59e457a Johannes Berg 2023-01-18 140 /* and create the value */ \
e2192de59e457a Johannes Berg 2023-01-18 141 (((typeof(_mask))(_val) << __bf_shf(_mask)) & (_mask)) \
e2192de59e457a Johannes Berg 2023-01-18 142 )
e2192de59e457a Johannes Berg 2023-01-18 143
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 144 /**
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 145 * FIELD_GET() - extract a bitfield element
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 146 * @_mask: shifted mask defining the field's length and position
7240767450d6d8 Masahiro Yamada 2017-10-03 147 * @_reg: value of entire bitfield
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 148 *
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 149 * FIELD_GET() extracts the field specified by @_mask from the
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 150 * bitfield passed in as @_reg by masking and shifting it down.
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 151 */
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 152 #define FIELD_GET(_mask, _reg) \
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 153 ({ \
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 154 __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 155 (typeof(_mask))(((_reg) & (_mask)) >> __bf_shf(_mask)); \
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 156 })
3e9b3112ec74f1 Jakub Kicinski 2016-08-31 157
e7d4a95da86e0b Johannes Berg 2018-06-20 158 extern void __compiletime_error("value doesn't fit into mask")
00b0c9b82663ac Al Viro 2017-12-14 159 __field_overflow(void);
00b0c9b82663ac Al Viro 2017-12-14 160 extern void __compiletime_error("bad bitfield mask")
00b0c9b82663ac Al Viro 2017-12-14 161 __bad_mask(void);
00b0c9b82663ac Al Viro 2017-12-14 162 static __always_inline u64 field_multiplier(u64 field)
00b0c9b82663ac Al Viro 2017-12-14 163 {
00b0c9b82663ac Al Viro 2017-12-14 164 if ((field | (field - 1)) & ((field | (field - 1)) + 1))
00b0c9b82663ac Al Viro 2017-12-14 @165 __bad_mask();
00b0c9b82663ac Al Viro 2017-12-14 166 return field & -field;
00b0c9b82663ac Al Viro 2017-12-14 167 }
00b0c9b82663ac Al Viro 2017-12-14 168 static __always_inline u64 field_mask(u64 field)
00b0c9b82663ac Al Viro 2017-12-14 169 {
00b0c9b82663ac Al Viro 2017-12-14 170 return field / field_multiplier(field);
00b0c9b82663ac Al Viro 2017-12-14 171 }
e31a50162feb35 Alex Elder 2020-03-12 172 #define field_max(field) ((typeof(field))field_mask(field))
00b0c9b82663ac Al Viro 2017-12-14 173 #define ____MAKE_OP(type,base,to,from) \
00b0c9b82663ac Al Viro 2017-12-14 174 static __always_inline __##type type##_encode_bits(base v, base field) \
00b0c9b82663ac Al Viro 2017-12-14 175 { \
e7d4a95da86e0b Johannes Berg 2018-06-20 176 if (__builtin_constant_p(v) && (v & ~field_mask(field))) \
00b0c9b82663ac Al Viro 2017-12-14 177 __field_overflow(); \
00b0c9b82663ac Al Viro 2017-12-14 178 return to((v & field_mask(field)) * field_multiplier(field)); \
00b0c9b82663ac Al Viro 2017-12-14 179 } \
00b0c9b82663ac Al Viro 2017-12-14 180 static __always_inline __##type type##_replace_bits(__##type old, \
00b0c9b82663ac Al Viro 2017-12-14 181 base val, base field) \
00b0c9b82663ac Al Viro 2017-12-14 182 { \
00b0c9b82663ac Al Viro 2017-12-14 183 return (old & ~to(field)) | type##_encode_bits(val, field); \
00b0c9b82663ac Al Viro 2017-12-14 184 } \
00b0c9b82663ac Al Viro 2017-12-14 185 static __always_inline void type##p_replace_bits(__##type *p, \
00b0c9b82663ac Al Viro 2017-12-14 186 base val, base field) \
00b0c9b82663ac Al Viro 2017-12-14 187 { \
00b0c9b82663ac Al Viro 2017-12-14 188 *p = (*p & ~to(field)) | type##_encode_bits(val, field); \
00b0c9b82663ac Al Viro 2017-12-14 189 } \
00b0c9b82663ac Al Viro 2017-12-14 190 static __always_inline base type##_get_bits(__##type v, base field) \
00b0c9b82663ac Al Viro 2017-12-14 191 { \
00b0c9b82663ac Al Viro 2017-12-14 192 return (from(v) & field)/field_multiplier(field); \
00b0c9b82663ac Al Viro 2017-12-14 193 }
00b0c9b82663ac Al Viro 2017-12-14 194 #define __MAKE_OP(size) \
00b0c9b82663ac Al Viro 2017-12-14 195 ____MAKE_OP(le##size,u##size,cpu_to_le##size,le##size##_to_cpu) \
00b0c9b82663ac Al Viro 2017-12-14 196 ____MAKE_OP(be##size,u##size,cpu_to_be##size,be##size##_to_cpu) \
00b0c9b82663ac Al Viro 2017-12-14 197 ____MAKE_OP(u##size,u##size,,)
37a3862e123826 Johannes Berg 2018-06-20 198 ____MAKE_OP(u8,u8,,)
00b0c9b82663ac Al Viro 2017-12-14 199 __MAKE_OP(16)
00b0c9b82663ac Al Viro 2017-12-14 200 __MAKE_OP(32)
00b0c9b82663ac Al Viro 2017-12-14 201 __MAKE_OP(64)
00b0c9b82663ac Al Viro 2017-12-14 202 #undef __MAKE_OP
00b0c9b82663ac Al Viro 2017-12-14 203 #undef ____MAKE_OP
00b0c9b82663ac Al Viro 2017-12-14 204
:::::: The code at line 165 was first introduced by commit
:::::: 00b0c9b82663ac42e5a09f58ce960f81f29d64ee Add primitives for manipulating bitfields both in host- and fixed-endian.
:::::: TO: Al Viro <viro(a)zeniv.linux.org.uk>
:::::: CC: Al Viro <viro(a)zeniv.linux.org.uk>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2753/2753] drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer'
by kernel test robot 27 Aug '25
by kernel test robot 27 Aug '25
27 Aug '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 71bbca0322aee9dfe26f2a23ab54f5cfca1dd85c
commit: 07a6747f952bd8a1ee87d6f5d74448c64fbb152e [2753/2753] i2c: zhaoxin: Add support for Zhaoxin I2C controller
config: x86_64-buildonly-randconfig-001-20250827 (https://download.01.org/0day-ci/archive/20250827/202508271625.s6br6gQM-lkp@…)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250827/202508271625.s6br6gQM-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508271625.s6br6gQM-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/i2c/busses/i2c-zhaoxin.c:12:
In file included from include/linux/i2c.h:19:
In file included from include/linux/regulator/consumer.h:35:
In file included from include/linux/suspend.h:5:
In file included from include/linux/swap.h:9:
In file included from include/linux/memcontrol.h:20:
In file included from include/linux/mm.h:2235:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
>> drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer' [-Wmissing-prototypes]
176 | int zxi2c_fifo_irq_xfer(struct zxi2c *i2c, bool irq)
| ^
drivers/i2c/busses/i2c-zhaoxin.c:176:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
176 | int zxi2c_fifo_irq_xfer(struct zxi2c *i2c, bool irq)
| ^
| static
>> drivers/i2c/busses/i2c-zhaoxin.c:314:5: warning: no previous prototype for function 'zxi2c_xfer' [-Wmissing-prototypes]
314 | int zxi2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
| ^
drivers/i2c/busses/i2c-zhaoxin.c:314:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
314 | int zxi2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
| ^
| static
3 warnings generated.
vim +/zxi2c_fifo_irq_xfer +176 drivers/i2c/busses/i2c-zhaoxin.c
174
175 /* 'irq == true' means in interrupt context */
> 176 int zxi2c_fifo_irq_xfer(struct zxi2c *i2c, bool irq)
177 {
178 u16 i;
179 u8 tmp;
180 struct i2c_msg *msg = i2c->msg;
181 void __iomem *base = i2c->base;
182 bool read = !!(msg->flags & I2C_M_RD);
183
184 if (irq) {
185 /* get the received data */
186 if (read)
187 for (i = 0; i < i2c->xfer_len; i++)
188 msg->buf[i2c->xfered_len + i] = ioread8(base + ZXI2C_REG_HRDR);
189
190 i2c->xfered_len += i2c->xfer_len;
191 if (i2c->xfered_len == msg->len)
192 return 1;
193 }
194
195 /* reset fifo buffer */
196 tmp = ioread8(base + ZXI2C_REG_HCR);
197 iowrite8(tmp | ZXI2C_HCR_RST_FIFO, base + ZXI2C_REG_HCR);
198
199 /* set xfer len */
200 i2c->xfer_len = min_t(u16, msg->len - i2c->xfered_len, ZXI2C_FIFO_SIZE);
201 if (read) {
202 iowrite8(i2c->xfer_len - 1, base + ZXI2C_REG_HRLR);
203 } else {
204 iowrite8(i2c->xfer_len - 1, base + ZXI2C_REG_HTLR);
205 /* set write data */
206 for (i = 0; i < i2c->xfer_len; i++)
207 iowrite8(msg->buf[i2c->xfered_len + i], base + ZXI2C_REG_HTDR);
208 }
209
210 /* prepare to stop transmission */
211 if (i2c->hrv && msg->len == (i2c->xfered_len + i2c->xfer_len)) {
212 tmp = ioread8(base + ZXI2C_REG_CR);
213 tmp |= read ? ZXI2C_CR_RX_END : ZXI2C_CR_TX_END;
214 iowrite8(tmp, base + ZXI2C_REG_CR);
215 }
216
217 if (irq) {
218 /* continue transmission */
219 tmp = ioread8(base + ZXI2C_REG_CR);
220 iowrite8(tmp |= ZXI2C_CR_CPU_RDY, base + ZXI2C_REG_CR);
221 } else {
222 u16 tcr_val = i2c->tcr;
223
224 /* start transmission */
225 tcr_val |= read ? ZXI2C_TCR_READ : 0;
226 writew(tcr_val | msg->addr, base + ZXI2C_REG_TCR);
227 }
228
229 return 0;
230 }
231
232 static irqreturn_t zxi2c_isr(int irq, void *data)
233 {
234 struct zxi2c *i2c = data;
235 void __iomem *base = i2c->base;
236 u8 status;
237
238 /* save the status and write-clear it */
239 status = readw(base + ZXI2C_REG_ISR);
240 if (!status)
241 return IRQ_NONE;
242
243 writew(status, base + ZXI2C_REG_ISR);
244
245 i2c->ret = 0;
246 if (status & ZXI2C_ISR_NACK_ADDR)
247 i2c->ret = -EIO;
248
249 if (!i2c->ret) {
250 if (i2c->mode == ZXI2C_BYTE_MODE)
251 i2c->ret = zxi2c_irq_xfer(i2c);
252 else
253 i2c->ret = zxi2c_fifo_irq_xfer(i2c, true);
254 }
255
256 if (i2c->ret)
257 complete(&i2c->complete);
258
259 return IRQ_HANDLED;
260 }
261
262 static int zxi2c_write(struct zxi2c *i2c, struct i2c_msg *msg, int last)
263 {
264 u16 tcr_val = i2c->tcr;
265 void __iomem *base = i2c->base;
266
267 i2c->last = last;
268
269 writew(msg->buf[0] & 0xFF, base + ZXI2C_REG_CDR);
270
271 reinit_completion(&i2c->complete);
272
273 tcr_val |= msg->addr & 0x7f;
274
275 writew(tcr_val, base + ZXI2C_REG_TCR);
276
277 if (!wait_for_completion_timeout(&i2c->complete, ZXI2C_TIMEOUT))
278 return -ETIMEDOUT;
279
280 return i2c->ret;
281 }
282
283 static int zxi2c_read(struct zxi2c *i2c, struct i2c_msg *msg, bool first)
284 {
285 u16 val, tcr_val = i2c->tcr;
286 void __iomem *base = i2c->base;
287
288 val = readw(base + ZXI2C_REG_CR);
289 val &= ~(ZXI2C_CR_TX_END | ZXI2C_CR_RX_END);
290
291 if (msg->len == 1)
292 val |= ZXI2C_CR_RX_END;
293
294 writew(val, base + ZXI2C_REG_CR);
295
296 reinit_completion(&i2c->complete);
297
298 tcr_val |= ZXI2C_TCR_READ | (msg->addr & 0x7f);
299
300 writew(tcr_val, base + ZXI2C_REG_TCR);
301
302 if (!first) {
303 val = readw(base + ZXI2C_REG_CR);
304 val |= ZXI2C_CR_CPU_RDY;
305 writew(val, base + ZXI2C_REG_CR);
306 }
307
308 if (!wait_for_completion_timeout(&i2c->complete, ZXI2C_TIMEOUT))
309 return -ETIMEDOUT;
310
311 return i2c->ret;
312 }
313
> 314 int zxi2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
315 {
316 struct i2c_msg *msg;
317 int i;
318 int ret = 0;
319 struct zxi2c *i2c = i2c_get_adapdata(adap);
320
321 i2c->mode = ZXI2C_BYTE_MODE;
322 for (i = 0; ret >= 0 && i < num; i++) {
323 i2c->msg = msg = &msgs[i];
324 i2c->xfered_len = 0;
325 if (msg->len == 0)
326 return -EIO;
327
328 if (msg->flags & I2C_M_RD)
329 ret = zxi2c_read(i2c, msg, i == 0);
330 else
331 ret = zxi2c_write(i2c, msg, (i + 1) == num);
332 }
333
334 return (ret < 0) ? ret : i;
335 }
336
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6] page_pool: Fix use-after-free in page_pool_recycle_in_ring
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
mainline inclusion
from mainline-v6.16-rc1
commit 271683bb2cf32e5126c592b5d5e6a756fa374fd9
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUI9J
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
-------------------------------
syzbot reported a uaf in page_pool_recycle_in_ring:
BUG: KASAN: slab-use-after-free in lock_release+0x151/0xa30 kernel/locking/lockdep.c:5862
Read of size 8 at addr ffff8880286045a0 by task syz.0.284/6943
CPU: 0 UID: 0 PID: 6943 Comm: syz.0.284 Not tainted 6.13.0-rc3-syzkaller-gdfa94ce54f41 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:378 [inline]
print_report+0x169/0x550 mm/kasan/report.c:489
kasan_report+0x143/0x180 mm/kasan/report.c:602
lock_release+0x151/0xa30 kernel/locking/lockdep.c:5862
__raw_spin_unlock_bh include/linux/spinlock_api_smp.h:165 [inline]
_raw_spin_unlock_bh+0x1b/0x40 kernel/locking/spinlock.c:210
spin_unlock_bh include/linux/spinlock.h:396 [inline]
ptr_ring_produce_bh include/linux/ptr_ring.h:164 [inline]
page_pool_recycle_in_ring net/core/page_pool.c:707 [inline]
page_pool_put_unrefed_netmem+0x748/0xb00 net/core/page_pool.c:826
page_pool_put_netmem include/net/page_pool/helpers.h:323 [inline]
page_pool_put_full_netmem include/net/page_pool/helpers.h:353 [inline]
napi_pp_put_page+0x149/0x2b0 net/core/skbuff.c:1036
skb_pp_recycle net/core/skbuff.c:1047 [inline]
skb_free_head net/core/skbuff.c:1094 [inline]
skb_release_data+0x6c4/0x8a0 net/core/skbuff.c:1125
skb_release_all net/core/skbuff.c:1190 [inline]
__kfree_skb net/core/skbuff.c:1204 [inline]
sk_skb_reason_drop+0x1c9/0x380 net/core/skbuff.c:1242
kfree_skb_reason include/linux/skbuff.h:1263 [inline]
__skb_queue_purge_reason include/linux/skbuff.h:3343 [inline]
root cause is:
page_pool_recycle_in_ring
ptr_ring_produce
spin_lock(&r->producer_lock);
WRITE_ONCE(r->queue[r->producer++], ptr)
//recycle last page to pool
page_pool_release
page_pool_scrub
page_pool_empty_ring
ptr_ring_consume
page_pool_return_page //release all page
__page_pool_destroy
free_percpu(pool->recycle_stats);
free(pool) //free
spin_unlock(&r->producer_lock); //pool->ring uaf read
recycle_stat_inc(pool, ring);
page_pool can be free while page pool recycle the last page in ring.
Add producer-lock barrier to page_pool_release to prevent the page
pool from being free before all pages have been recycled.
recycle_stat_inc() is empty when CONFIG_PAGE_POOL_STATS is not
enabled, which will trigger Wempty-body build warning. Add definition
for pool stat macro to fix warning.
Suggested-by: Jakub Kicinski <kuba(a)kernel.org>
Link: https://lore.kernel.org/netdev/20250513083123.3514193-1-dongchenchen2@huawe…
Fixes: ff7d6b27f894 ("page_pool: refurbish version of page_pool code")
Reported-by: syzbot+204a4382fcb3311f3858(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=204a4382fcb3311f3858
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
Reviewed-by: Toke Høiland-Jørgensen <toke(a)redhat.com>
Reviewed-by: Mina Almasry <almasrymina(a)google.com>
Link: https://patch.msgid.link/20250527114152.3119109-1-dongchenchen2@huawei.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Conflicts:
net/core/page_pool.c
[commit 4dec64c52e24 and 7aee8429eedd are not backport]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/core/page_pool.c | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/net/core/page_pool.c b/net/core/page_pool.c
index 2f2f63c8cf4b..cb7238043a33 100644
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -140,9 +140,9 @@ u64 *page_pool_ethtool_stats_get(u64 *data, void *stats)
EXPORT_SYMBOL(page_pool_ethtool_stats_get);
#else
-#define alloc_stat_inc(pool, __stat)
-#define recycle_stat_inc(pool, __stat)
-#define recycle_stat_add(pool, __stat, val)
+#define alloc_stat_inc(...) do { } while (0)
+#define recycle_stat_inc(...) do { } while (0)
+#define recycle_stat_add(...) do { } while (0)
#endif
static bool page_pool_producer_lock(struct page_pool *pool)
@@ -547,19 +547,16 @@ static void page_pool_return_page(struct page_pool *pool, struct page *page)
static bool page_pool_recycle_in_ring(struct page_pool *pool, struct page *page)
{
- int ret;
- /* BH protection not needed if current is softirq */
- if (in_softirq())
- ret = ptr_ring_produce(&pool->ring, page);
- else
- ret = ptr_ring_produce_bh(&pool->ring, page);
+ bool in_softirq, ret;
- if (!ret) {
+ /* BH protection not needed if current is softirq */
+ in_softirq = page_pool_producer_lock(pool);
+ ret = !__ptr_ring_produce(&pool->ring, page);
+ if (ret)
recycle_stat_inc(pool, ring);
- return true;
- }
+ page_pool_producer_unlock(pool, in_softirq);
- return false;
+ return ret;
}
/* Only allow direct recycling in special circumstances, into the
@@ -848,10 +845,14 @@ static void page_pool_scrub(struct page_pool *pool)
static int page_pool_release(struct page_pool *pool)
{
+ bool in_softirq;
int inflight;
page_pool_scrub(pool);
inflight = page_pool_inflight(pool);
+ /* Acquire producer lock to make sure producers have exited. */
+ in_softirq = page_pool_producer_lock(pool);
+ page_pool_producer_unlock(pool, in_softirq);
if (!inflight)
page_pool_free(pool);
--
2.25.1
2
1
Fix CVE-2025-38154
Jiayuan Chen (2):
bpf, sockmap: fix duplicated data transmission
bpf, sockmap: Avoid using sk_socket after free when sending
net/core/skmsg.c | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
--
2.25.1
2
3
[PATCH OLK-6.6] netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Pablo Neira Ayuso <pablo(a)netfilter.org>
mainline inclusion
from mainline-v6.16-rc1
commit b85e3367a5716ed3662a4fe266525190d2af76df
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICK4OD
CVE: CVE-2025-38201
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Otherwise, it is possible to hit WARN_ON_ONCE in __kvmalloc_node_noprof()
when resizing hashtable because __GFP_NOWARN is unset.
Similar to:
b541ba7d1f5a ("netfilter: conntrack: clamp maximum hashtable size to INT_MAX")
Reviewed-by: Stefano Brivio <sbrivio(a)redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org>
Conflicts:
net/netfilter/nft_set_pipapo.c
[commit 07ace0bbe03b and 9f439bd6ef4f are not backport]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/netfilter/nft_set_pipapo.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/net/netfilter/nft_set_pipapo.c b/net/netfilter/nft_set_pipapo.c
index 4274831b6e67..ebd0f704c863 100644
--- a/net/netfilter/nft_set_pipapo.c
+++ b/net/netfilter/nft_set_pipapo.c
@@ -667,6 +667,11 @@ static int pipapo_resize(struct nft_pipapo_field *f, int old_rules, int rules)
}
mt:
+ if (rules > (INT_MAX / sizeof(*new_mt))) {
+ kvfree(new_lt);
+ return -ENOMEM;
+ }
+
new_mt = kvmalloc(rules * sizeof(*new_mt), GFP_KERNEL);
if (!new_mt) {
kvfree(new_lt);
@@ -1359,6 +1364,9 @@ static struct nft_pipapo_match *pipapo_clone(struct nft_pipapo_match *old)
src->bsize * sizeof(*dst->lt) *
src->groups * NFT_PIPAPO_BUCKETS(src->bb));
+ if (src->rules > (INT_MAX / sizeof(*src->mt)))
+ goto out_mt;
+
dst->mt = kvmalloc(src->rules * sizeof(*src->mt), GFP_KERNEL);
if (!dst->mt)
goto out_mt;
--
2.25.1
2
1
[PATCH OLK-6.6] net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get()
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Alexey Kodanev <aleksei.kodanev(a)bell-sw.com>
stable inclusion
from stable-v6.6.95
commit 66bba1fd5bad548c03f7e42669a59f3f4d8211cc
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICK4NT
CVE: CVE-2025-38183
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit e353b0854d3a1a31cb061df8d022fbfea53a0f24 ]
Before calling lan743x_ptp_io_event_clock_get(), the 'channel' value
is checked against the maximum value of PCI11X1X_PTP_IO_MAX_CHANNELS(8).
This seems correct and aligns with the PTP interrupt status register
(PTP_INT_STS) specifications.
However, lan743x_ptp_io_event_clock_get() writes to ptp->extts[] with
only LAN743X_PTP_N_EXTTS(4) elements, using channel as an index:
lan743x_ptp_io_event_clock_get(..., u8 channel,...)
{
...
/* Update Local timestamp */
extts = &ptp->extts[channel];
extts->ts.tv_sec = sec;
...
}
To avoid an out-of-bounds write and utilize all the supported GPIO
inputs, set LAN743X_PTP_N_EXTTS to 8.
Detected using the static analysis tool - Svace.
Fixes: 60942c397af6 ("net: lan743x: Add support for PTP-IO Event Input External Timestamp (extts)")
Signed-off-by: Alexey Kodanev <aleksei.kodanev(a)bell-sw.com>
Reviewed-by: Jacob Keller <jacob.e.keller(a)intel.com>
Acked-by: Rengarajan S <rengarajan.s(a)microchip.com>
Link: https://patch.msgid.link/20250616113743.36284-1-aleksei.kodanev@bell-sw.com
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
drivers/net/ethernet/microchip/lan743x_ptp.h
[commit b1de3c0df7ab is not backport]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/microchip/lan743x_ptp.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.h b/drivers/net/ethernet/microchip/lan743x_ptp.h
index e26d4eff7133..b7f2d425427d 100644
--- a/drivers/net/ethernet/microchip/lan743x_ptp.h
+++ b/drivers/net/ethernet/microchip/lan743x_ptp.h
@@ -18,9 +18,9 @@
*/
#define LAN743X_PTP_N_EVENT_CHAN 2
#define LAN743X_PTP_N_PEROUT LAN743X_PTP_N_EVENT_CHAN
-#define LAN743X_PTP_N_EXTTS 4
-#define LAN743X_PTP_N_PPS 0
#define PCI11X1X_PTP_IO_MAX_CHANNELS 8
+#define LAN743X_PTP_N_EXTTS PCI11X1X_PTP_IO_MAX_CHANNELS
+#define LAN743X_PTP_N_PPS 0
struct lan743x_adapter;
--
2.25.1
2
1
Fix CVE-2025-38097
Dong Chenchen (1):
net: xfrm: Fix kabi breakage of struct xfrm_state
Sabrina Dubroca (1):
espintcp: remove encap socket caching to avoid reference leak
net/ipv4/esp4.c | 49 ++++---------------------------------------
net/ipv6/esp6.c | 49 ++++---------------------------------------
net/xfrm/xfrm_state.c | 3 ---
3 files changed, 8 insertions(+), 93 deletions(-)
--
2.25.1
2
3
From: Jiayuan Chen <jiayuan.chen(a)linux.dev>
stable inclusion
from stable-v6.6.94
commit 2e36a81d388ec9c3f78b6223f7eda2088cd40adb
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICJT51
CVE: CVE-2025-38166
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 54a3ecaeeeae8176da8badbd7d72af1017032c39 ]
[ 2172.936997] ------------[ cut here ]------------
[ 2172.936999] kernel BUG at lib/iov_iter.c:629!
......
[ 2172.944996] PKRU: 55555554
[ 2172.945155] Call Trace:
[ 2172.945299] <TASK>
[ 2172.945428] ? die+0x36/0x90
[ 2172.945601] ? do_trap+0xdd/0x100
[ 2172.945795] ? iov_iter_revert+0x178/0x180
[ 2172.946031] ? iov_iter_revert+0x178/0x180
[ 2172.946267] ? do_error_trap+0x7d/0x110
[ 2172.946499] ? iov_iter_revert+0x178/0x180
[ 2172.946736] ? exc_invalid_op+0x50/0x70
[ 2172.946961] ? iov_iter_revert+0x178/0x180
[ 2172.947197] ? asm_exc_invalid_op+0x1a/0x20
[ 2172.947446] ? iov_iter_revert+0x178/0x180
[ 2172.947683] ? iov_iter_revert+0x5c/0x180
[ 2172.947913] tls_sw_sendmsg_locked.isra.0+0x794/0x840
[ 2172.948206] tls_sw_sendmsg+0x52/0x80
[ 2172.948420] ? inet_sendmsg+0x1f/0x70
[ 2172.948634] __sys_sendto+0x1cd/0x200
[ 2172.948848] ? find_held_lock+0x2b/0x80
[ 2172.949072] ? syscall_trace_enter+0x140/0x270
[ 2172.949330] ? __lock_release.isra.0+0x5e/0x170
[ 2172.949595] ? find_held_lock+0x2b/0x80
[ 2172.949817] ? syscall_trace_enter+0x140/0x270
[ 2172.950211] ? lockdep_hardirqs_on_prepare+0xda/0x190
[ 2172.950632] ? ktime_get_coarse_real_ts64+0xc2/0xd0
[ 2172.951036] __x64_sys_sendto+0x24/0x30
[ 2172.951382] do_syscall_64+0x90/0x170
......
After calling bpf_exec_tx_verdict(), the size of msg_pl->sg may increase,
e.g., when the BPF program executes bpf_msg_push_data().
If the BPF program sets cork_bytes and sg.size is smaller than cork_bytes,
it will return -ENOSPC and attempt to roll back to the non-zero copy
logic. However, during rollback, msg->msg_iter is reset, but since
msg_pl->sg.size has been increased, subsequent executions will exceed the
actual size of msg_iter.
'''
iov_iter_revert(&msg->msg_iter, msg_pl->sg.size - orig_size);
'''
The changes in this commit are based on the following considerations:
1. When cork_bytes is set, rolling back to non-zero copy logic is
pointless and can directly go to zero-copy logic.
2. We can not calculate the correct number of bytes to revert msg_iter.
Assume the original data is "abcdefgh" (8 bytes), and after 3 pushes
by the BPF program, it becomes 11-byte data: "abc?de?fgh?".
Then, we set cork_bytes to 6, which means the first 6 bytes have been
processed, and the remaining 5 bytes "?fgh?" will be cached until the
length meets the cork_bytes requirement.
However, some data in "?fgh?" is not within 'sg->msg_iter'
(but in msg_pl instead), especially the data "?" we pushed.
So it doesn't seem as simple as just reverting through an offset of
msg_iter.
3. For non-TLS sockets in tcp_bpf_sendmsg, when a "cork" situation occurs,
the user-space send() doesn't return an error, and the returned length is
the same as the input length parameter, even if some data is cached.
Additionally, I saw that the current non-zero-copy logic for handling
corking is written as:
'''
line 1177
else if (ret != -EAGAIN) {
if (ret == -ENOSPC)
ret = 0;
goto send_end;
'''
So it's ok to just return 'copied' without error when a "cork" situation
occurs.
Fixes: fcb14cb1bdac ("new iov_iter flavour - ITER_UBUF")
Fixes: d3b18ad31f93 ("tls: add bpf support to sk_msg handling")
Signed-off-by: Jiayuan Chen <jiayuan.chen(a)linux.dev>
Acked-by: John Fastabend <john.fastabend(a)gmail.com>
Link: https://lore.kernel.org/r/20250219052015.274405-2-jiayuan.chen@linux.dev
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/tls/tls_sw.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index 6e30fe879d53..bf445a518883 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -1120,9 +1120,13 @@ static int tls_sw_sendmsg_locked(struct sock *sk, struct msghdr *msg,
num_async++;
else if (ret == -ENOMEM)
goto wait_for_memory;
- else if (ctx->open_rec && ret == -ENOSPC)
+ else if (ctx->open_rec && ret == -ENOSPC) {
+ if (msg_pl->cork_bytes) {
+ ret = 0;
+ goto send_end;
+ }
goto rollback_iter;
- else if (ret != -EAGAIN)
+ } else if (ret != -EAGAIN)
goto send_end;
}
continue;
--
2.25.1
2
1
27 Aug '25
From: Jiayuan Chen <jiayuan.chen(a)linux.dev>
mainline inclusion
from mainline-v6.14
commit 5ca2e29f6834c64c0e5a9ccf1278c21fb49b827e
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICJT9B
CVE: CVE-2025-38165
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
The panic can be reproduced by executing the command:
./bench sockmap -c 2 -p 1 -a --rx-verdict-ingress --rx-strp 100000
Then a kernel panic was captured:
'''
[ 657.460555] kernel BUG at net/core/skbuff.c:2178!
[ 657.462680] Tainted: [W]=WARN
[ 657.463287] Workqueue: events sk_psock_backlog
...
[ 657.469610] <TASK>
[ 657.469738] ? die+0x36/0x90
[ 657.469916] ? do_trap+0x1d0/0x270
[ 657.470118] ? pskb_expand_head+0x612/0xf40
[ 657.470376] ? pskb_expand_head+0x612/0xf40
[ 657.470620] ? do_error_trap+0xa3/0x170
[ 657.470846] ? pskb_expand_head+0x612/0xf40
[ 657.471092] ? handle_invalid_op+0x2c/0x40
[ 657.471335] ? pskb_expand_head+0x612/0xf40
[ 657.471579] ? exc_invalid_op+0x2d/0x40
[ 657.471805] ? asm_exc_invalid_op+0x1a/0x20
[ 657.472052] ? pskb_expand_head+0xd1/0xf40
[ 657.472292] ? pskb_expand_head+0x612/0xf40
[ 657.472540] ? lock_acquire+0x18f/0x4e0
[ 657.472766] ? find_held_lock+0x2d/0x110
[ 657.472999] ? __pfx_pskb_expand_head+0x10/0x10
[ 657.473263] ? __kmalloc_cache_noprof+0x5b/0x470
[ 657.473537] ? __pfx___lock_release.isra.0+0x10/0x10
[ 657.473826] __pskb_pull_tail+0xfd/0x1d20
[ 657.474062] ? __kasan_slab_alloc+0x4e/0x90
[ 657.474707] sk_psock_skb_ingress_enqueue+0x3bf/0x510
[ 657.475392] ? __kasan_kmalloc+0xaa/0xb0
[ 657.476010] sk_psock_backlog+0x5cf/0xd70
[ 657.476637] process_one_work+0x858/0x1a20
'''
The panic originates from the assertion BUG_ON(skb_shared(skb)) in
skb_linearize(). A previous commit(see Fixes tag) introduced skb_get()
to avoid race conditions between skb operations in the backlog and skb
release in the recvmsg path. However, this caused the panic to always
occur when skb_linearize is executed.
The "--rx-strp 100000" parameter forces the RX path to use the strparser
module which aggregates data until it reaches 100KB before calling sockmap
logic. The 100KB payload exceeds MAX_MSG_FRAGS, triggering skb_linearize.
To fix this issue, just move skb_get into sk_psock_skb_ingress_enqueue.
'''
sk_psock_backlog:
sk_psock_handle_skb
skb_get(skb) <== we move it into 'sk_psock_skb_ingress_enqueue'
sk_psock_skb_ingress____________
↓
|
| → sk_psock_skb_ingress_self
| sk_psock_skb_ingress_enqueue
sk_psock_verdict_apply_________________↑ skb_linearize
'''
Note that for verdict_apply path, the skb_get operation is unnecessary so
we add 'take_ref' param to control it's behavior.
Fixes: a454d84ee20b ("bpf, sockmap: Fix skb refcnt race after locking changes")
Signed-off-by: Jiayuan Chen <jiayuan.chen(a)linux.dev>
Link: https://lore.kernel.org/r/20250407142234.47591-4-jiayuan.chen@linux.dev
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/core/skmsg.c | 31 ++++++++++++++++---------------
1 file changed, 16 insertions(+), 15 deletions(-)
diff --git a/net/core/skmsg.c b/net/core/skmsg.c
index 5e77b9344d66..1463117e4858 100644
--- a/net/core/skmsg.c
+++ b/net/core/skmsg.c
@@ -531,16 +531,22 @@ static int sk_psock_skb_ingress_enqueue(struct sk_buff *skb,
u32 off, u32 len,
struct sk_psock *psock,
struct sock *sk,
- struct sk_msg *msg)
+ struct sk_msg *msg,
+ bool take_ref)
{
int num_sge, copied;
+ /* skb_to_sgvec will fail when the total number of fragments in
+ * frag_list and frags exceeds MAX_MSG_FRAGS. For example, the
+ * caller may aggregate multiple skbs.
+ */
num_sge = skb_to_sgvec(skb, msg->sg.data, off, len);
if (num_sge < 0) {
/* skb linearize may fail with ENOMEM, but lets simply try again
* later if this happens. Under memory pressure we don't want to
* drop the skb. We need to linearize the skb so that the mapping
* in skb_to_sgvec can not error.
+ * Note that skb_linearize requires the skb not to be shared.
*/
if (skb_linearize(skb))
return -EAGAIN;
@@ -554,7 +560,7 @@ static int sk_psock_skb_ingress_enqueue(struct sk_buff *skb,
msg->sg.start = 0;
msg->sg.size = copied;
msg->sg.end = num_sge;
- msg->skb = skb;
+ msg->skb = take_ref ? skb_get(skb) : skb;
sk_psock_queue_msg(psock, msg);
sk_psock_data_ready(sk, psock);
@@ -562,7 +568,7 @@ static int sk_psock_skb_ingress_enqueue(struct sk_buff *skb,
}
static int sk_psock_skb_ingress_self(struct sk_psock *psock, struct sk_buff *skb,
- u32 off, u32 len);
+ u32 off, u32 len, bool take_ref);
static int sk_psock_skb_ingress(struct sk_psock *psock, struct sk_buff *skb,
u32 off, u32 len)
@@ -576,7 +582,7 @@ static int sk_psock_skb_ingress(struct sk_psock *psock, struct sk_buff *skb,
* correctly.
*/
if (unlikely(skb->sk == sk))
- return sk_psock_skb_ingress_self(psock, skb, off, len);
+ return sk_psock_skb_ingress_self(psock, skb, off, len, true);
msg = sk_psock_create_ingress_msg(sk, skb);
if (!msg)
return -EAGAIN;
@@ -588,7 +594,7 @@ static int sk_psock_skb_ingress(struct sk_psock *psock, struct sk_buff *skb,
* into user buffers.
*/
skb_set_owner_r(skb, sk);
- err = sk_psock_skb_ingress_enqueue(skb, off, len, psock, sk, msg);
+ err = sk_psock_skb_ingress_enqueue(skb, off, len, psock, sk, msg, true);
if (err < 0)
kfree(msg);
return err;
@@ -599,7 +605,7 @@ static int sk_psock_skb_ingress(struct sk_psock *psock, struct sk_buff *skb,
* because the skb is already accounted for here.
*/
static int sk_psock_skb_ingress_self(struct sk_psock *psock, struct sk_buff *skb,
- u32 off, u32 len)
+ u32 off, u32 len, bool take_ref)
{
struct sk_msg *msg = alloc_sk_msg(GFP_ATOMIC);
struct sock *sk = psock->sk;
@@ -608,7 +614,7 @@ static int sk_psock_skb_ingress_self(struct sk_psock *psock, struct sk_buff *skb
if (unlikely(!msg))
return -EAGAIN;
skb_set_owner_r(skb, sk);
- err = sk_psock_skb_ingress_enqueue(skb, off, len, psock, sk, msg);
+ err = sk_psock_skb_ingress_enqueue(skb, off, len, psock, sk, msg, take_ref);
if (err < 0)
kfree(msg);
return err;
@@ -617,18 +623,13 @@ static int sk_psock_skb_ingress_self(struct sk_psock *psock, struct sk_buff *skb
static int sk_psock_handle_skb(struct sk_psock *psock, struct sk_buff *skb,
u32 off, u32 len, bool ingress)
{
- int err = 0;
-
if (!ingress) {
if (!sock_writeable(psock->sk))
return -EAGAIN;
return skb_send_sock(psock->sk, skb, off, len);
}
- skb_get(skb);
- err = sk_psock_skb_ingress(psock, skb, off, len);
- if (err < 0)
- kfree_skb(skb);
- return err;
+
+ return sk_psock_skb_ingress(psock, skb, off, len);
}
static void sk_psock_skb_state(struct sk_psock *psock,
@@ -1014,7 +1015,7 @@ static int sk_psock_verdict_apply(struct sk_psock *psock, struct sk_buff *skb,
off = stm->offset;
len = stm->full_len;
}
- err = sk_psock_skb_ingress_self(psock, skb, off, len);
+ err = sk_psock_skb_ingress_self(psock, skb, off, len, false);
}
if (err < 0) {
spin_lock_bh(&psock->ingress_lock);
--
2.25.1
2
1
27 Aug '25
From: Hyunwoo Kim <imv4bel(a)gmail.com>
stable inclusion
from stable-v6.6.95
commit 8c5713ce1ced75f9e9ed5c642ea3d2ba06ead69c
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICIW71
CVE: CVE-2025-38087
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit b160766e26d4e2e2d6fe2294e0b02f92baefcec5 upstream.
Since taprio’s taprio_dev_notifier() isn’t protected by an
RCU read-side critical section, a race with advance_sched()
can lead to a use-after-free.
Adding rcu_read_lock() inside taprio_dev_notifier() prevents this.
Fixes: fed87cc6718a ("net/sched: taprio: automatically calculate queueMaxSDU based on TC gate durations")
Cc: stable(a)vger.kernel.org
Signed-off-by: Hyunwoo Kim <imv4bel(a)gmail.com>
Reviewed-by: Simon Horman <horms(a)kernel.org>
Reviewed-by: Eric Dumazet <edumazet(a)google.com>
Link: https://patch.msgid.link/aEzIYYxt0is9upYG@v4bel-B760M-AORUS-ELITE-AX
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/sched/sch_taprio.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/net/sched/sch_taprio.c b/net/sched/sch_taprio.c
index 951a87909c29..d162e2dd8602 100644
--- a/net/sched/sch_taprio.c
+++ b/net/sched/sch_taprio.c
@@ -1338,13 +1338,15 @@ static int taprio_dev_notifier(struct notifier_block *nb, unsigned long event,
stab = rtnl_dereference(q->root->stab);
- oper = rtnl_dereference(q->oper_sched);
+ rcu_read_lock();
+ oper = rcu_dereference(q->oper_sched);
if (oper)
taprio_update_queue_max_sdu(q, oper, stab);
- admin = rtnl_dereference(q->admin_sched);
+ admin = rcu_dereference(q->admin_sched);
if (admin)
taprio_update_queue_max_sdu(q, admin, stab);
+ rcu_read_unlock();
break;
}
--
2.25.1
2
1
[PATCH OLK-6.6] net/mlx5e: Disable MACsec offload for uplink representor profile
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Carolina Jubran <cjubran(a)nvidia.com>
stable inclusion
from stable-v6.6.92
commit b48a47e137cedfd79655accaeeea6b296ad0b9e1
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG8UH
CVE: CVE-2025-38020
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 588431474eb7572e57a927fa8558c9ba2f8af143 ]
MACsec offload is not supported in switchdev mode for uplink
representors. When switching to the uplink representor profile, the
MACsec offload feature must be cleared from the netdevice's features.
If left enabled, attempts to add offloads result in a null pointer
dereference, as the uplink representor does not support MACsec offload
even though the feature bit remains set.
Clear NETIF_F_HW_MACSEC in mlx5e_fix_uplink_rep_features().
Kernel log:
Oops: general protection fault, probably for non-canonical address 0xdffffc000000000f: 0000 [#1] SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000078-0x000000000000007f]
CPU: 29 UID: 0 PID: 4714 Comm: ip Not tainted 6.14.0-rc4_for_upstream_debug_2025_03_02_17_35 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
RIP: 0010:__mutex_lock+0x128/0x1dd0
Code: d0 7c 08 84 d2 0f 85 ad 15 00 00 8b 35 91 5c fe 03 85 f6 75 29 49 8d 7e 60 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a6 15 00 00 4d 3b 76 60 0f 85 fd 0b 00 00 65 ff
RSP: 0018:ffff888147a4f160 EFLAGS: 00010206
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000001
RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000078
RBP: ffff888147a4f2e0 R08: ffffffffa05d2c19 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: dffffc0000000000 R14: 0000000000000018 R15: ffff888152de0000
FS: 00007f855e27d800(0000) GS:ffff88881ee80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004e5768 CR3: 000000013ae7c005 CR4: 0000000000372eb0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400
Call Trace:
<TASK>
? die_addr+0x3d/0xa0
? exc_general_protection+0x144/0x220
? asm_exc_general_protection+0x22/0x30
? mlx5e_macsec_add_secy+0xf9/0x700 [mlx5_core]
? __mutex_lock+0x128/0x1dd0
? lockdep_set_lock_cmp_fn+0x190/0x190
? mlx5e_macsec_add_secy+0xf9/0x700 [mlx5_core]
? mutex_lock_io_nested+0x1ae0/0x1ae0
? lock_acquire+0x1c2/0x530
? macsec_upd_offload+0x145/0x380
? lockdep_hardirqs_on_prepare+0x400/0x400
? kasan_save_stack+0x30/0x40
? kasan_save_stack+0x20/0x40
? kasan_save_track+0x10/0x30
? __kasan_kmalloc+0x77/0x90
? __kmalloc_noprof+0x249/0x6b0
? genl_family_rcv_msg_attrs_parse.constprop.0+0xb5/0x240
? mlx5e_macsec_add_secy+0xf9/0x700 [mlx5_core]
mlx5e_macsec_add_secy+0xf9/0x700 [mlx5_core]
? mlx5e_macsec_add_rxsa+0x11a0/0x11a0 [mlx5_core]
macsec_update_offload+0x26c/0x820
? macsec_set_mac_address+0x4b0/0x4b0
? lockdep_hardirqs_on_prepare+0x284/0x400
? _raw_spin_unlock_irqrestore+0x47/0x50
macsec_upd_offload+0x2c8/0x380
? macsec_update_offload+0x820/0x820
? __nla_parse+0x22/0x30
? genl_family_rcv_msg_attrs_parse.constprop.0+0x15e/0x240
genl_family_rcv_msg_doit+0x1cc/0x2a0
? genl_family_rcv_msg_attrs_parse.constprop.0+0x240/0x240
? cap_capable+0xd4/0x330
genl_rcv_msg+0x3ea/0x670
? genl_family_rcv_msg_dumpit+0x2a0/0x2a0
? lockdep_set_lock_cmp_fn+0x190/0x190
? macsec_update_offload+0x820/0x820
netlink_rcv_skb+0x12b/0x390
? genl_family_rcv_msg_dumpit+0x2a0/0x2a0
? netlink_ack+0xd80/0xd80
? rwsem_down_read_slowpath+0xf90/0xf90
? netlink_deliver_tap+0xcd/0xac0
? netlink_deliver_tap+0x155/0xac0
? _copy_from_iter+0x1bb/0x12c0
genl_rcv+0x24/0x40
netlink_unicast+0x440/0x700
? netlink_attachskb+0x760/0x760
? lock_acquire+0x1c2/0x530
? __might_fault+0xbb/0x170
netlink_sendmsg+0x749/0xc10
? netlink_unicast+0x700/0x700
? __might_fault+0xbb/0x170
? netlink_unicast+0x700/0x700
__sock_sendmsg+0xc5/0x190
____sys_sendmsg+0x53f/0x760
? import_iovec+0x7/0x10
? kernel_sendmsg+0x30/0x30
? __copy_msghdr+0x3c0/0x3c0
? filter_irq_stacks+0x90/0x90
? stack_depot_save_flags+0x28/0xa30
___sys_sendmsg+0xeb/0x170
? kasan_save_stack+0x30/0x40
? copy_msghdr_from_user+0x110/0x110
? do_syscall_64+0x6d/0x140
? lock_acquire+0x1c2/0x530
? __virt_addr_valid+0x116/0x3b0
? __virt_addr_valid+0x1da/0x3b0
? lock_downgrade+0x680/0x680
? __delete_object+0x21/0x50
__sys_sendmsg+0xf7/0x180
? __sys_sendmsg_sock+0x20/0x20
? kmem_cache_free+0x14c/0x4e0
? __x64_sys_close+0x78/0xd0
do_syscall_64+0x6d/0x140
entry_SYSCALL_64_after_hwframe+0x4b/0x53
RIP: 0033:0x7f855e113367
Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
RSP: 002b:00007ffd15e90c88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f855e113367
RDX: 0000000000000000 RSI: 00007ffd15e90cf0 RDI: 0000000000000004
RBP: 00007ffd15e90dbc R08: 0000000000000028 R09: 000000000045d100
R10: 00007f855e011dd8 R11: 0000000000000246 R12: 0000000000000019
R13: 0000000067c6b785 R14: 00000000004a1e80 R15: 0000000000000000
</TASK>
Modules linked in: 8021q garp mrp sch_ingress openvswitch nsh mlx5_ib mlx5_fwctl mlx5_dpll mlx5_core rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm ib_uverbs ib_core xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcgss oid_registry overlay zram zsmalloc fuse [last unloaded: mlx5_core]
---[ end trace 0000000000000000 ]---
Fixes: 8ff0ac5be144 ("net/mlx5: Add MACsec offload Tx command support")
Signed-off-by: Carolina Jubran <cjubran(a)nvidia.com>
Reviewed-by: Shahar Shitrit <shshitrit(a)nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea(a)nvidia.com>
Signed-off-by: Tariq Toukan <tariqt(a)nvidia.com>
Reviewed-by: Simon Horman <horms(a)kernel.org>
Link: https://patch.msgid.link/1746958552-561295-1-git-send-email-tariqt@nvidia.c…
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 723f776538ee..ec1b582cb9d5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -4139,6 +4139,10 @@ static netdev_features_t mlx5e_fix_uplink_rep_features(struct net_device *netdev
if (netdev->features & NETIF_F_HW_VLAN_CTAG_FILTER)
netdev_warn(netdev, "Disabling HW_VLAN CTAG FILTERING, not supported in switchdev mode\n");
+ features &= ~NETIF_F_HW_MACSEC;
+ if (netdev->features & NETIF_F_HW_MACSEC)
+ netdev_warn(netdev, "Disabling HW MACsec offload, not supported in switchdev mode\n");
+
return features;
}
--
2.25.1
2
1
[PATCH OLK-6.6] mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Ido Schimmel <idosch(a)nvidia.com>
stable inclusion
from stable-v6.6.92
commit f1ecccb5cdda39bca8cd17bb0b6cf61361e33578
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGALB
CVE: CVE-2025-38019
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 92ec4855034b2c4d13f117558dc73d20581fa9ff ]
The driver only offloads neighbors that are constructed on top of net
devices registered by it or their uppers (which are all Ethernet). The
device supports GRE encapsulation and decapsulation of forwarded
traffic, but the driver will not offload dummy neighbors constructed on
top of GRE net devices as they are not uppers of its net devices:
# ip link add name gre1 up type gre tos inherit local 192.0.2.1 remote 198.51.100.1
# ip neigh add 0.0.0.0 lladdr 0.0.0.0 nud noarp dev gre1
$ ip neigh show dev gre1 nud noarp
0.0.0.0 lladdr 0.0.0.0 NOARP
(Note that the neighbor is not marked with 'offload')
When the driver is reloaded and the existing configuration is replayed,
the driver does not perform the same check regarding existing neighbors
and offloads the previously added one:
# devlink dev reload pci/0000:01:00.0
$ ip neigh show dev gre1 nud noarp
0.0.0.0 lladdr 0.0.0.0 offload NOARP
If the neighbor is later deleted, the driver will ignore the
notification (given the GRE net device is not its upper) and will
therefore keep referencing freed memory, resulting in a use-after-free
[1] when the net device is deleted:
# ip neigh del 0.0.0.0 lladdr 0.0.0.0 dev gre1
# ip link del dev gre1
Fix by skipping neighbor replay if the net device for which the replay
is performed is not our upper.
[1]
BUG: KASAN: slab-use-after-free in mlxsw_sp_neigh_entry_update+0x1ea/0x200
Read of size 8 at addr ffff888155b0e420 by task ip/2282
[...]
Call Trace:
<TASK>
dump_stack_lvl+0x6f/0xa0
print_address_description.constprop.0+0x6f/0x350
print_report+0x108/0x205
kasan_report+0xdf/0x110
mlxsw_sp_neigh_entry_update+0x1ea/0x200
mlxsw_sp_router_rif_gone_sync+0x2a8/0x440
mlxsw_sp_rif_destroy+0x1e9/0x750
mlxsw_sp_netdevice_ipip_ol_event+0x3c9/0xdc0
mlxsw_sp_router_netdevice_event+0x3ac/0x15e0
notifier_call_chain+0xca/0x150
call_netdevice_notifiers_info+0x7f/0x100
unregister_netdevice_many_notify+0xc8c/0x1d90
rtnl_dellink+0x34e/0xa50
rtnetlink_rcv_msg+0x6fb/0xb70
netlink_rcv_skb+0x131/0x360
netlink_unicast+0x426/0x710
netlink_sendmsg+0x75a/0xc20
__sock_sendmsg+0xc1/0x150
____sys_sendmsg+0x5aa/0x7b0
___sys_sendmsg+0xfc/0x180
__sys_sendmsg+0x121/0x1b0
do_syscall_64+0xbb/0x1d0
entry_SYSCALL_64_after_hwframe+0x4b/0x53
Fixes: 8fdb09a7674c ("mlxsw: spectrum_router: Replay neighbours when RIF is made")
Signed-off-by: Ido Schimmel <idosch(a)nvidia.com>
Reviewed-by: Petr Machata <petrm(a)nvidia.com>
Signed-off-by: Petr Machata <petrm(a)nvidia.com>
Link: https://patch.msgid.link/c53c02c904fde32dad484657be3b1477884e9ad6.174722570…
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index d15aa6b25a88..0534b10e29c5 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -3013,6 +3013,9 @@ static int mlxsw_sp_neigh_rif_made_sync(struct mlxsw_sp *mlxsw_sp,
.rif = rif,
};
+ if (!mlxsw_sp_dev_lower_is_port(mlxsw_sp_rif_dev(rif)))
+ return 0;
+
neigh_for_each(&arp_tbl, mlxsw_sp_neigh_rif_made_sync_each, &rms);
if (rms.err)
goto err_arp;
--
2.25.1
2
1
[PATCH OLK-6.6] RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Zhu Yanjun <yanjun.zhu(a)linux.dev>
mainline inclusion
from mainline-v6.15-rc1
commit d0706bfd3ee40923c001c6827b786a309e2a8713
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGALO
CVE: CVE-2025-38022
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Call Trace:
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:408 [inline]
print_report+0xc3/0x670 mm/kasan/report.c:521
kasan_report+0xe0/0x110 mm/kasan/report.c:634
strlen+0x93/0xa0 lib/string.c:420
__fortify_strlen include/linux/fortify-string.h:268 [inline]
get_kobj_path_length lib/kobject.c:118 [inline]
kobject_get_path+0x3f/0x2a0 lib/kobject.c:158
kobject_uevent_env+0x289/0x1870 lib/kobject_uevent.c:545
ib_register_device drivers/infiniband/core/device.c:1472 [inline]
ib_register_device+0x8cf/0xe00 drivers/infiniband/core/device.c:1393
rxe_register_device+0x275/0x320 drivers/infiniband/sw/rxe/rxe_verbs.c:1552
rxe_net_add+0x8e/0xe0 drivers/infiniband/sw/rxe/rxe_net.c:550
rxe_newlink+0x70/0x190 drivers/infiniband/sw/rxe/rxe.c:225
nldev_newlink+0x3a3/0x680 drivers/infiniband/core/nldev.c:1796
rdma_nl_rcv_msg+0x387/0x6e0 drivers/infiniband/core/netlink.c:195
rdma_nl_rcv_skb.constprop.0.isra.0+0x2e5/0x450
netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]
netlink_unicast+0x53a/0x7f0 net/netlink/af_netlink.c:1339
netlink_sendmsg+0x8d1/0xdd0 net/netlink/af_netlink.c:1883
sock_sendmsg_nosec net/socket.c:712 [inline]
__sock_sendmsg net/socket.c:727 [inline]
____sys_sendmsg+0xa95/0xc70 net/socket.c:2566
___sys_sendmsg+0x134/0x1d0 net/socket.c:2620
__sys_sendmsg+0x16d/0x220 net/socket.c:2652
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xcd/0x260 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
This problem is similar to the problem that the
commit 1d6a9e7449e2 ("RDMA/core: Fix use-after-free when rename device name")
fixes.
The root cause is: the function ib_device_rename() renames the name with
lock. But in the function kobject_uevent(), this name is accessed without
lock protection at the same time.
The solution is to add the lock protection when this name is accessed in
the function kobject_uevent().
Fixes: 779e0bf47632 ("RDMA/core: Do not indicate device ready when device enablement fails")
Link: https://patch.msgid.link/r/20250506151008.75701-1-yanjun.zhu@linux.dev
Reported-by: syzbot+e2ce9e275ecc70a30b72(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=e2ce9e275ecc70a30b72
Signed-off-by: Zhu Yanjun <yanjun.zhu(a)linux.dev>
Signed-off-by: Jason Gunthorpe <jgg(a)nvidia.com>
Conflicts:
drivers/infiniband/core/device.c
[commit 1d6a9e7449e2 is not backport]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/infiniband/core/device.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index fb723b78cae4..4032369fed47 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -1450,8 +1450,10 @@ int ib_register_device(struct ib_device *device, const char *name,
return ret;
}
dev_set_uevent_suppress(&device->dev, false);
+ down_read(&devices_rwsem);
/* Mark for userspace that device is ready */
kobject_uevent(&device->dev.kobj, KOBJ_ADD);
+ up_read(&devices_rwsem);
ib_device_put(device);
return 0;
--
2.25.1
2
1
[PATCH OLK-6.6] RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Zhu Yanjun <yanjun.zhu(a)linux.dev>
stable inclusion
from stable-v6.6.92
commit ee4c5a2a38596d548566560c0c022ab797e6f71a
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAO5
CVE: CVE-2025-38024
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit f81b33582f9339d2dc17c69b92040d3650bb4bae ]
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x7d/0xa0 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:378 [inline]
print_report+0xcf/0x610 mm/kasan/report.c:489
kasan_report+0xb5/0xe0 mm/kasan/report.c:602
rxe_queue_cleanup+0xd0/0xe0 drivers/infiniband/sw/rxe/rxe_queue.c:195
rxe_cq_cleanup+0x3f/0x50 drivers/infiniband/sw/rxe/rxe_cq.c:132
__rxe_cleanup+0x168/0x300 drivers/infiniband/sw/rxe/rxe_pool.c:232
rxe_create_cq+0x22e/0x3a0 drivers/infiniband/sw/rxe/rxe_verbs.c:1109
create_cq+0x658/0xb90 drivers/infiniband/core/uverbs_cmd.c:1052
ib_uverbs_create_cq+0xc7/0x120 drivers/infiniband/core/uverbs_cmd.c:1095
ib_uverbs_write+0x969/0xc90 drivers/infiniband/core/uverbs_main.c:679
vfs_write fs/read_write.c:677 [inline]
vfs_write+0x26a/0xcc0 fs/read_write.c:659
ksys_write+0x1b8/0x200 fs/read_write.c:731
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xaa/0x1b0 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
In the function rxe_create_cq, when rxe_cq_from_init fails, the function
rxe_cleanup will be called to handle the allocated resources. In fact,
some memory resources have already been freed in the function
rxe_cq_from_init. Thus, this problem will occur.
The solution is to let rxe_cleanup do all the work.
Fixes: 8700e3e7c485 ("Soft RoCE driver")
Link: https://paste.ubuntu.com/p/tJgC42wDf6/
Tested-by: liuyi <liuy22(a)mails.tsinghua.edu.cn>
Signed-off-by: Zhu Yanjun <yanjun.zhu(a)linux.dev>
Link: https://patch.msgid.link/20250412075714.3257358-1-yanjun.zhu@linux.dev
Reviewed-by: Daisuke Matsuda <matsuda-daisuke(a)fujitsu.com>
Signed-off-by: Leon Romanovsky <leon(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/infiniband/sw/rxe/rxe_cq.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_cq.c b/drivers/infiniband/sw/rxe/rxe_cq.c
index fec87c9030ab..fffd144d509e 100644
--- a/drivers/infiniband/sw/rxe/rxe_cq.c
+++ b/drivers/infiniband/sw/rxe/rxe_cq.c
@@ -56,11 +56,8 @@ int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe,
err = do_mmap_info(rxe, uresp ? &uresp->mi : NULL, udata,
cq->queue->buf, cq->queue->buf_size, &cq->queue->ip);
- if (err) {
- vfree(cq->queue->buf);
- kfree(cq->queue);
+ if (err)
return err;
- }
cq->is_user = uresp;
--
2.25.1
2
1
From: Dan Carpenter <dan.carpenter(a)linaro.org>
stable inclusion
from stable-v6.6.92
commit c1d42a239be5c238b7b169a0d84566854a43c2a7
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAJQ
CVE: CVE-2025-38010
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 83c178470e0bf690d34c8c08440f2421b82e881c upstream.
We used to take a lock in tegra186_utmi_bias_pad_power_on() but now we
have moved the lock into the caller. Unfortunately, when we moved the
lock this unlock was left behind and it results in a double unlock.
Delete it now.
Fixes: b47158fb4295 ("phy: tegra: xusb: Use a bitmask for UTMI pad power state tracking")
Signed-off-by: Dan Carpenter <dan.carpenter(a)linaro.org>
Reviewed-by: Jon Hunter <jonathanh(a)nvidia.com>
Link: https://lore.kernel.org/r/aAjmR6To4EnvRl4G@stanley.mountain
Signed-off-by: Vinod Koul <vkoul(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/phy/tegra/xusb-tegra186.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c
index fae6242aa730..622c92b9d536 100644
--- a/drivers/phy/tegra/xusb-tegra186.c
+++ b/drivers/phy/tegra/xusb-tegra186.c
@@ -658,8 +658,6 @@ static void tegra186_utmi_bias_pad_power_on(struct tegra_xusb_padctl *padctl)
} else {
clk_disable_unprepare(priv->usb2_trk_clk);
}
-
- mutex_unlock(&padctl->lock);
}
static void tegra186_utmi_bias_pad_power_off(struct tegra_xusb_padctl *padctl)
--
2.25.1
2
1
[PATCH OLK-6.6] net/mlx5e: Avoid WARN_ON when configuring MQPRIO with HTB offload enabled
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Carolina Jubran <cjubran(a)nvidia.com>
stable inclusion
from stable-v6.6.93
commit 090c0ba179eaf7b670e720aa054533756a43d565
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAJ9
CVE: CVE-2025-38039
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 689805dcc474c2accb5cffbbcea1c06ee4a54570 ]
When attempting to enable MQPRIO while HTB offload is already
configured, the driver currently returns `-EINVAL` and triggers a
`WARN_ON`, leading to an unnecessary call trace.
Update the code to handle this case more gracefully by returning
`-EOPNOTSUPP` instead, while also providing a helpful user message.
Signed-off-by: Carolina Jubran <cjubran(a)nvidia.com>
Reviewed-by: Yael Chemla <ychemla(a)nvidia.com>
Reviewed-by: Cosmin Ratiu <cratiu(a)nvidia.com>
Signed-off-by: Tariq Toukan <tariqt(a)nvidia.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com>
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 195bdc837120..723f776538ee 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3627,8 +3627,11 @@ static int mlx5e_setup_tc_mqprio(struct mlx5e_priv *priv,
/* MQPRIO is another toplevel qdisc that can't be attached
* simultaneously with the offloaded HTB.
*/
- if (WARN_ON(mlx5e_selq_is_htb_enabled(&priv->selq)))
- return -EINVAL;
+ if (mlx5e_selq_is_htb_enabled(&priv->selq)) {
+ NL_SET_ERR_MSG_MOD(mqprio->extack,
+ "MQPRIO cannot be configured when HTB offload is enabled.");
+ return -EOPNOTSUPP;
+ }
switch (mqprio->mode) {
case TC_MQPRIO_MODE_DCB:
--
2.25.1
2
1
[PATCH OLK-6.6] dmaengine: ti: k3-udma-glue: Drop skip_fdq argument from k3_udma_glue_reset_rx_chn
by Dong Chenchen 27 Aug '25
by Dong Chenchen 27 Aug '25
27 Aug '25
From: Roger Quadros <rogerq(a)kernel.org>
mainline inclusion
from mainline-v6.15-rc1
commit 0da30874729baeb01889b0eca16cfda122687503
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAII
CVE: CVE-2025-38042
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
The user of k3_udma_glue_reset_rx_chn() e.g. ti_am65_cpsw_nuss can
run on multiple platforms having different DMA architectures.
On some platforms there can be one FDQ for all flows in the RX channel
while for others there is a separate FDQ for each flow in the RX channel.
So far we have been relying on the skip_fdq argument of
k3_udma_glue_reset_rx_chn().
Instead of relying on the user to provide this information, infer it
based on DMA architecture during k3_udma_glue_request_rx_chn() and save it
in an internal flag 'single_fdq'. Use that flag at
k3_udma_glue_reset_rx_chn() to deicide if the FDQ needs
to be cleared for every flow or just for flow 0.
Fixes the below issue on ti_am65_cpsw_nuss driver on AM62-SK.
> ip link set eth1 down
> ip link set eth0 down
> ethtool -L eth0 rx 8
> ip link set eth0 up
> modprobe -r ti_am65_cpsw_nuss
[ 103.045726] ------------[ cut here ]------------
[ 103.050505] k3_knav_desc_pool size 512000 != avail 64000
[ 103.050703] WARNING: CPU: 1 PID: 450 at drivers/net/ethernet/ti/k3-cppi-desc-pool.c:33 k3_cppi_desc_pool_destroy+0xa0/0xa8 [k3_cppi_desc_pool]
[ 103.068810] Modules linked in: ti_am65_cpsw_nuss(-) k3_cppi_desc_pool snd_soc_hdmi_codec crct10dif_ce snd_soc_simple_card snd_soc_simple_card_utils display_connector rtc_ti_k3 k3_j72xx_bandgap tidss drm_client_lib snd_soc_davinci_mcas
p drm_dma_helper tps6598x phylink snd_soc_ti_udma rti_wdt drm_display_helper snd_soc_tlv320aic3x_i2c typec at24 phy_gmii_sel snd_soc_ti_edma snd_soc_tlv320aic3x sii902x snd_soc_ti_sdma sa2ul omap_mailbox drm_kms_helper authenc cfg80211 r
fkill fuse drm drm_panel_orientation_quirks backlight ip_tables x_tables ipv6 [last unloaded: k3_cppi_desc_pool]
[ 103.119950] CPU: 1 UID: 0 PID: 450 Comm: modprobe Not tainted 6.13.0-rc7-00001-g9c5e3435fa66 #1011
[ 103.119968] Hardware name: Texas Instruments AM625 SK (DT)
[ 103.119974] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 103.119983] pc : k3_cppi_desc_pool_destroy+0xa0/0xa8 [k3_cppi_desc_pool]
[ 103.148007] lr : k3_cppi_desc_pool_destroy+0xa0/0xa8 [k3_cppi_desc_pool]
[ 103.154709] sp : ffff8000826ebbc0
[ 103.158015] x29: ffff8000826ebbc0 x28: ffff0000090b6300 x27: 0000000000000000
[ 103.165145] x26: 0000000000000000 x25: 0000000000000000 x24: ffff0000019df6b0
[ 103.172271] x23: ffff0000019df6b8 x22: ffff0000019df410 x21: ffff8000826ebc88
[ 103.179397] x20: 000000000007d000 x19: ffff00000a3b3000 x18: 0000000000000000
[ 103.186522] x17: 0000000000000000 x16: 0000000000000000 x15: 000001e8c35e1cde
[ 103.193647] x14: 0000000000000396 x13: 000000000000035c x12: 0000000000000000
[ 103.200772] x11: 000000000000003a x10: 00000000000009c0 x9 : ffff8000826eba20
[ 103.207897] x8 : ffff0000090b6d20 x7 : ffff00007728c180 x6 : ffff00007728c100
[ 103.215022] x5 : 0000000000000001 x4 : ffff000000508a50 x3 : ffff7ffff6146000
[ 103.222147] x2 : 0000000000000000 x1 : e300b4173ee6b200 x0 : 0000000000000000
[ 103.229274] Call trace:
[ 103.231714] k3_cppi_desc_pool_destroy+0xa0/0xa8 [k3_cppi_desc_pool] (P)
[ 103.238408] am65_cpsw_nuss_free_rx_chns+0x28/0x4c [ti_am65_cpsw_nuss]
[ 103.244942] devm_action_release+0x14/0x20
[ 103.249040] release_nodes+0x3c/0x68
[ 103.252610] devres_release_all+0x8c/0xdc
[ 103.256614] device_unbind_cleanup+0x18/0x60
[ 103.260876] device_release_driver_internal+0xf8/0x178
[ 103.266004] driver_detach+0x50/0x9c
[ 103.269571] bus_remove_driver+0x6c/0xbc
[ 103.273485] driver_unregister+0x30/0x60
[ 103.277401] platform_driver_unregister+0x14/0x20
[ 103.282096] am65_cpsw_nuss_driver_exit+0x18/0xff4 [ti_am65_cpsw_nuss]
[ 103.288620] __arm64_sys_delete_module+0x17c/0x25c
[ 103.293404] invoke_syscall+0x44/0x100
[ 103.297149] el0_svc_common.constprop.0+0xc0/0xe0
[ 103.301845] do_el0_svc+0x1c/0x28
[ 103.305155] el0_svc+0x28/0x98
[ 103.308207] el0t_64_sync_handler+0xc8/0xcc
[ 103.312384] el0t_64_sync+0x198/0x19c
[ 103.316040] ---[ end trace 0000000000000000 ]---
Signed-off-by: Roger Quadros <rogerq(a)kernel.org>
Acked-by: Jakub Kicinski <kuba(a)kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi(a)gmail.com>
Link: https://lore.kernel.org/r/20250224-k3-udma-glue-single-fdq-v2-1-cbe7621f250…
Signed-off-by: Vinod Koul <vkoul(a)kernel.org>
Conflicts:
drivers/net/ethernet/ti/am65-cpsw-nuss.c
drivers/net/ethernet/ti/icssg/icssg_prueth.c
drivers/net/ethernet/ti/icssg/icssg_common.c
drivers/dma/ti/k3-udma-glue.c
include/linux/dma/k3-udma-glue.h
[commit 66c1ae68a1e9, e2dc7bfd677f ,e2dc7bfd677f and e54df52312fe
are not backport.]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/dma/ti/k3-udma-glue.c | 15 +++++++++++----
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 4 ++--
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 2 +-
include/linux/dma/k3-udma-glue.h | 3 +--
4 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/drivers/dma/ti/k3-udma-glue.c b/drivers/dma/ti/k3-udma-glue.c
index c278d5facf7d..11dba79dd5f6 100644
--- a/drivers/dma/ti/k3-udma-glue.c
+++ b/drivers/dma/ti/k3-udma-glue.c
@@ -84,6 +84,7 @@ struct k3_udma_glue_rx_channel {
struct k3_udma_glue_rx_flow *flows;
u32 flow_num;
u32 flows_ready;
+ bool single_fdq; /* one FDQ for all flows */
};
static void k3_udma_chan_dev_release(struct device *dev)
@@ -900,10 +901,13 @@ k3_udma_glue_request_rx_chn_priv(struct device *dev, const char *name,
ep_cfg = rx_chn->common.ep_config;
- if (xudma_is_pktdma(rx_chn->common.udmax))
+ if (xudma_is_pktdma(rx_chn->common.udmax)) {
rx_chn->udma_rchan_id = ep_cfg->mapped_channel_id;
- else
+ rx_chn->single_fdq = false;
+ } else {
rx_chn->udma_rchan_id = -1;
+ rx_chn->single_fdq = true;
+ }
/* request and cfg UDMAP RX channel */
rx_chn->udma_rchanx = xudma_rchan_get(rx_chn->common.udmax,
@@ -1064,6 +1068,9 @@ k3_udma_glue_request_remote_rx_chn(struct device *dev, const char *name,
rx_chn->common.chan_dev.dma_coherent = true;
dma_coerce_mask_and_coherent(&rx_chn->common.chan_dev,
DMA_BIT_MASK(48));
+ rx_chn->single_fdq = false;
+ } else {
+ rx_chn->single_fdq = true;
}
ret = k3_udma_glue_allocate_rx_flows(rx_chn, cfg);
@@ -1324,7 +1331,7 @@ EXPORT_SYMBOL_GPL(k3_udma_glue_tdown_rx_chn);
void k3_udma_glue_reset_rx_chn(struct k3_udma_glue_rx_channel *rx_chn,
u32 flow_num, void *data,
- void (*cleanup)(void *data, dma_addr_t desc_dma), bool skip_fdq)
+ void (*cleanup)(void *data, dma_addr_t desc_dma))
{
struct k3_udma_glue_rx_flow *flow = &rx_chn->flows[flow_num];
struct device *dev = rx_chn->common.dev;
@@ -1336,7 +1343,7 @@ void k3_udma_glue_reset_rx_chn(struct k3_udma_glue_rx_channel *rx_chn,
dev_dbg(dev, "RX reset flow %u occ_rx %u\n", flow_num, occ_rx);
/* Skip RX FDQ in case one FDQ is used for the set of flows */
- if (skip_fdq)
+ if (rx_chn->single_fdq && flow_num)
goto do_reset;
/*
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 8ffc1fbb036f..42260c8c7b32 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -520,7 +520,7 @@ static int am65_cpsw_nuss_common_stop(struct am65_cpsw_common *common)
for (i = 0; i < AM65_CPSW_MAX_RX_FLOWS; i++)
k3_udma_glue_reset_rx_chn(common->rx_chns.rx_chn, i,
&common->rx_chns,
- am65_cpsw_nuss_rx_cleanup, !!i);
+ am65_cpsw_nuss_rx_cleanup);
k3_udma_glue_disable_rx_chn(common->rx_chns.rx_chn);
@@ -2742,7 +2742,7 @@ static int am65_cpsw_nuss_register_ndevs(struct am65_cpsw_common *common)
for (i = 0; i < AM65_CPSW_MAX_RX_FLOWS; i++)
k3_udma_glue_reset_rx_chn(rx_chan->rx_chn, i, rx_chan,
- am65_cpsw_nuss_rx_cleanup, !!i);
+ am65_cpsw_nuss_rx_cleanup);
k3_udma_glue_disable_rx_chn(rx_chan->rx_chn);
diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
index 7efb3e347c04..1fe5d4be7d8b 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
@@ -1131,7 +1131,7 @@ static void prueth_reset_rx_chan(struct prueth_rx_chn *chn,
for (i = 0; i < num_flows; i++)
k3_udma_glue_reset_rx_chn(chn->rx_chn, i, chn,
- prueth_rx_cleanup, !!i);
+ prueth_rx_cleanup);
if (disable)
k3_udma_glue_disable_rx_chn(chn->rx_chn);
}
diff --git a/include/linux/dma/k3-udma-glue.h b/include/linux/dma/k3-udma-glue.h
index e443be4d3b4b..a76f1c09a884 100644
--- a/include/linux/dma/k3-udma-glue.h
+++ b/include/linux/dma/k3-udma-glue.h
@@ -130,8 +130,7 @@ void k3_udma_glue_rx_put_irq(struct k3_udma_glue_rx_channel *rx_chn,
u32 flow_num);
void k3_udma_glue_reset_rx_chn(struct k3_udma_glue_rx_channel *rx_chn,
u32 flow_num, void *data,
- void (*cleanup)(void *data, dma_addr_t desc_dma),
- bool skip_fdq);
+ void (*cleanup)(void *data, dma_addr_t desc_dma));
int k3_udma_glue_rx_flow_enable(struct k3_udma_glue_rx_channel *rx_chn,
u32 flow_idx);
int k3_udma_glue_rx_flow_disable(struct k3_udma_glue_rx_channel *rx_chn,
--
2.25.1
2
1
From: Sabrina Dubroca <sd(a)queasysnail.net>
mainline inclusion
from mainline-v6.15-rc1
commit 63c1f19a3be3169e51a5812d22a6d0c879414076
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAG9
CVE: CVE-2025-38057
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
A few error paths are missing a kfree_skb.
Fixes: e27cca96cd68 ("xfrm: add espintcp (RFC 8229)")
Signed-off-by: Sabrina Dubroca <sd(a)queasysnail.net>
Reviewed-by: Simon Horman <horms(a)kernel.org>
Signed-off-by: Steffen Klassert <steffen.klassert(a)secunet.com>
Conflicts:
net/xfrm/espintcp.c
[commit edbc666cdcbf is not backport]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/ipv4/esp4.c | 4 +++-
net/ipv6/esp6.c | 4 +++-
net/xfrm/espintcp.c | 4 +++-
3 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index eeace9b509ce..ed5f37c6d9ba 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -197,8 +197,10 @@ static int esp_output_tcp_finish(struct xfrm_state *x, struct sk_buff *skb)
sk = esp_find_tcp_sk(x);
err = PTR_ERR_OR_ZERO(sk);
- if (err)
+ if (err) {
+ kfree_skb(skb);
goto out;
+ }
bh_lock_sock(sk);
if (sock_owned_by_user(sk))
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 62bb9651133c..43a9966e2064 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -214,8 +214,10 @@ static int esp_output_tcp_finish(struct xfrm_state *x, struct sk_buff *skb)
sk = esp6_find_tcp_sk(x);
err = PTR_ERR_OR_ZERO(sk);
- if (err)
+ if (err) {
+ kfree_skb(skb);
goto out;
+ }
bh_lock_sock(sk);
if (sock_owned_by_user(sk))
diff --git a/net/xfrm/espintcp.c b/net/xfrm/espintcp.c
index d3b3f9e720b3..427072285b8c 100644
--- a/net/xfrm/espintcp.c
+++ b/net/xfrm/espintcp.c
@@ -169,8 +169,10 @@ int espintcp_queue_out(struct sock *sk, struct sk_buff *skb)
{
struct espintcp_ctx *ctx = espintcp_getctx(sk);
- if (skb_queue_len(&ctx->out_queue) >= READ_ONCE(netdev_max_backlog))
+ if (skb_queue_len(&ctx->out_queue) >= READ_ONCE(netdev_max_backlog)) {
+ kfree_skb(skb);
return -ENOBUFS;
+ }
__skb_queue_tail(&ctx->out_queue, skb);
--
2.25.1
2
1
27 Aug '25
From: Oliver Hartkopp <socketcan(a)hartkopp.net>
stable inclusion
from stable-v6.6.93
commit 76c84c3728178b2d38d5604e399dfe8b0752645e
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICDJW9
CVE: CVE-2025-38004
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit c2aba69d0c36a496ab4f2e81e9c2b271f2693fd7 upstream.
The CAN broadcast manager (CAN BCM) can send a sequence of CAN frames via
hrtimer. The content and also the length of the sequence can be changed
resp reduced at runtime where the 'currframe' counter is then set to zero.
Although this appeared to be a safe operation the updates of 'currframe'
can be triggered from user space and hrtimer context in bcm_can_tx().
Anderson Nascimento created a proof of concept that triggered a KASAN
slab-out-of-bounds read access which can be prevented with a spin_lock_bh.
At the rework of bcm_can_tx() the 'count' variable has been moved into
the protected section as this variable can be modified from both contexts
too.
Fixes: ffd980f976e7 ("[CAN]: Add broadcast manager (bcm) protocol")
Reported-by: Anderson Nascimento <anderson(a)allelesecurity.com>
Tested-by: Anderson Nascimento <anderson(a)allelesecurity.com>
Reviewed-by: Marc Kleine-Budde <mkl(a)pengutronix.de>
Signed-off-by: Oliver Hartkopp <socketcan(a)hartkopp.net>
Link: https://patch.msgid.link/20250519125027.11900-1-socketcan@hartkopp.net
Cc: stable(a)vger.kernel.org
Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/can/bcm.c | 66 +++++++++++++++++++++++++++++++++++----------------
1 file changed, 45 insertions(+), 21 deletions(-)
diff --git a/net/can/bcm.c b/net/can/bcm.c
index e74c0dd82142..75653584f31b 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -58,6 +58,7 @@
#include <linux/can/skb.h>
#include <linux/can/bcm.h>
#include <linux/slab.h>
+#include <linux/spinlock.h>
#include <net/sock.h>
#include <net/net_namespace.h>
@@ -120,6 +121,7 @@ struct bcm_op {
struct canfd_frame last_sframe;
struct sock *sk;
struct net_device *rx_reg_dev;
+ spinlock_t bcm_tx_lock; /* protect currframe/count in runtime updates */
};
struct bcm_sock {
@@ -278,13 +280,18 @@ static void bcm_can_tx(struct bcm_op *op)
{
struct sk_buff *skb;
struct net_device *dev;
- struct canfd_frame *cf = op->frames + op->cfsiz * op->currframe;
+ struct canfd_frame *cf;
int err;
/* no target device? => exit */
if (!op->ifindex)
return;
+ /* read currframe under lock protection */
+ spin_lock_bh(&op->bcm_tx_lock);
+ cf = op->frames + op->cfsiz * op->currframe;
+ spin_unlock_bh(&op->bcm_tx_lock);
+
dev = dev_get_by_index(sock_net(op->sk), op->ifindex);
if (!dev) {
/* RFC: should this bcm_op remove itself here? */
@@ -305,6 +312,10 @@ static void bcm_can_tx(struct bcm_op *op)
skb->dev = dev;
can_skb_set_owner(skb, op->sk);
err = can_send(skb, 1);
+
+ /* update currframe and count under lock protection */
+ spin_lock_bh(&op->bcm_tx_lock);
+
if (!err)
op->frames_abs++;
@@ -313,6 +324,11 @@ static void bcm_can_tx(struct bcm_op *op)
/* reached last frame? */
if (op->currframe >= op->nframes)
op->currframe = 0;
+
+ if (op->count > 0)
+ op->count--;
+
+ spin_unlock_bh(&op->bcm_tx_lock);
out:
dev_put(dev);
}
@@ -409,7 +425,7 @@ static enum hrtimer_restart bcm_tx_timeout_handler(struct hrtimer *hrtimer)
struct bcm_msg_head msg_head;
if (op->kt_ival1 && (op->count > 0)) {
- op->count--;
+ bcm_can_tx(op);
if (!op->count && (op->flags & TX_COUNTEVT)) {
/* create notification to user */
@@ -424,7 +440,6 @@ static enum hrtimer_restart bcm_tx_timeout_handler(struct hrtimer *hrtimer)
bcm_send_to_user(op, &msg_head, NULL, 0);
}
- bcm_can_tx(op);
} else if (op->kt_ival2) {
bcm_can_tx(op);
@@ -919,6 +934,27 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
}
op->flags = msg_head->flags;
+ /* only lock for unlikely count/nframes/currframe changes */
+ if (op->nframes != msg_head->nframes ||
+ op->flags & TX_RESET_MULTI_IDX ||
+ op->flags & SETTIMER) {
+
+ spin_lock_bh(&op->bcm_tx_lock);
+
+ if (op->nframes != msg_head->nframes ||
+ op->flags & TX_RESET_MULTI_IDX) {
+ /* potentially update changed nframes */
+ op->nframes = msg_head->nframes;
+ /* restart multiple frame transmission */
+ op->currframe = 0;
+ }
+
+ if (op->flags & SETTIMER)
+ op->count = msg_head->count;
+
+ spin_unlock_bh(&op->bcm_tx_lock);
+ }
+
} else {
/* insert new BCM operation for the given can_id */
@@ -926,9 +962,14 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
if (!op)
return -ENOMEM;
+ spin_lock_init(&op->bcm_tx_lock);
op->can_id = msg_head->can_id;
op->cfsiz = CFSIZ(msg_head->flags);
op->flags = msg_head->flags;
+ op->nframes = msg_head->nframes;
+
+ if (op->flags & SETTIMER)
+ op->count = msg_head->count;
/* create array for CAN frames and copy the data */
if (msg_head->nframes > 1) {
@@ -987,22 +1028,8 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
} /* if ((op = bcm_find_op(&bo->tx_ops, msg_head->can_id, ifindex))) */
- if (op->nframes != msg_head->nframes) {
- op->nframes = msg_head->nframes;
- /* start multiple frame transmission with index 0 */
- op->currframe = 0;
- }
-
- /* check flags */
-
- if (op->flags & TX_RESET_MULTI_IDX) {
- /* start multiple frame transmission with index 0 */
- op->currframe = 0;
- }
-
if (op->flags & SETTIMER) {
/* set timer values */
- op->count = msg_head->count;
op->ival1 = msg_head->ival1;
op->ival2 = msg_head->ival2;
op->kt_ival1 = bcm_timeval_to_ktime(msg_head->ival1);
@@ -1019,11 +1046,8 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
op->flags |= TX_ANNOUNCE;
}
- if (op->flags & TX_ANNOUNCE) {
+ if (op->flags & TX_ANNOUNCE)
bcm_can_tx(op);
- if (op->count)
- op->count--;
- }
if (op->flags & STARTTIMER)
bcm_tx_start_timer(op);
--
2.25.1
2
1
您好！
Kernel 邀请您参加 2025-08-29 14:00 召开的WeLink会议(自动录制)
会议主题：openEuler Kernel SIG双周例会
会议内容：
1. 进展update
2. 议题征集中
（新增议题可直接回复本邮件申请，也可填报至会议纪要看板）
会议链接：https://meeting.huaweicloud.com:36443/#/j/960874149
会议纪要：https://etherpad.openeuler.org/p/Kernel-meetings
更多资讯尽在：https://www.openeuler.org/zh/
Hello!
Kernel invites you to attend the WeLink conference(auto recording) will be held at 2025-08-29 14:00,
The subject of the conference is openEuler Kernel SIG双周例会
Summary:
1. 进展update
2. 议题征集中
（新增议题可直接回复本邮件申请，也可填报至会议纪要看板）
You can join the meeting at https://meeting.huaweicloud.com:36443/#/j/960874149
Add topics at https://etherpad.openeuler.org/p/Kernel-meetings
More information: https://www.openeuler.org/en/
1
0
[PATCH OLK-5.10] thunderbolt: Do not double dequeue a configuration request
by Tong Tiangen 27 Aug '25
by Tong Tiangen 27 Aug '25
27 Aug '25
From: Sergey Senozhatsky <senozhatsky(a)chromium.org>
stable inclusion
from stable-v5.10.239
commit 0a3011d47dbc92a33621861c423cb64833d7fe57
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICK4B8
CVE: CVE-2025-38174
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 0f73628e9da1ee39daf5f188190cdbaee5e0c98c upstream.
Some of our devices crash in tb_cfg_request_dequeue():
general protection fault, probably for non-canonical address 0xdead000000000122
CPU: 6 PID: 91007 Comm: kworker/6:2 Tainted: G U W 6.6.65
RIP: 0010:tb_cfg_request_dequeue+0x2d/0xa0
Call Trace:
<TASK>
? tb_cfg_request_dequeue+0x2d/0xa0
tb_cfg_request_work+0x33/0x80
worker_thread+0x386/0x8f0
kthread+0xed/0x110
ret_from_fork+0x38/0x50
ret_from_fork_asm+0x1b/0x30
The circumstances are unclear, however, the theory is that
tb_cfg_request_work() can be scheduled twice for a request:
first time via frame.callback from ring_work() and second
time from tb_cfg_request(). Both times kworkers will execute
tb_cfg_request_dequeue(), which results in double list_del()
from the ctl->request_queue (the list poison deference hints
at it: 0xdead000000000122).
Do not dequeue requests that don't have TB_CFG_REQUEST_ACTIVE
bit set.
Signed-off-by: Sergey Senozhatsky <senozhatsky(a)chromium.org>
Cc: stable(a)vger.kernel.org
Signed-off-by: Mika Westerberg <mika.westerberg(a)linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com>
---
drivers/thunderbolt/ctl.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c
index 772acb190f50..85a6b093a097 100644
--- a/drivers/thunderbolt/ctl.c
+++ b/drivers/thunderbolt/ctl.c
@@ -131,6 +131,11 @@ static void tb_cfg_request_dequeue(struct tb_cfg_request *req)
struct tb_ctl *ctl = req->ctl;
mutex_lock(&ctl->request_queue_lock);
+ if (!test_bit(TB_CFG_REQUEST_ACTIVE, &req->flags)) {
+ mutex_unlock(&ctl->request_queue_lock);
+ return;
+ }
+
list_del(&req->list);
clear_bit(TB_CFG_REQUEST_ACTIVE, &req->flags);
if (test_bit(TB_CFG_REQUEST_CANCELED, &req->flags))
--
2.25.1
2
1
Chia-Lin Kao (AceLan) (1):
HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras
Jiawen Wu (1):
net: libwx: fix the using of Rx buffer DMA
drivers/hid/hid-ids.h | 2 ++
drivers/hid/hid-quirks.c | 2 ++
drivers/net/ethernet/wangxun/libwx/wx_lib.c | 4 ++--
drivers/net/ethernet/wangxun/libwx/wx_type.h | 1 -
4 files changed, 6 insertions(+), 3 deletions(-)
--
2.25.1
2
3
[PATCH OLK-6.6] arm64: entry: Inline el0_xcall() to improve xcall performace
by Jinjie Ruan 27 Aug '25
by Jinjie Ruan 27 Aug '25
27 Aug '25
hulk inclusion
category: performance
bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4
--------------------------------
When inline el0_xcall(), the Unixbench syscall benchmark test has 6 ~ 7%
performance improvement on 1650, and 1% performance improvement on 920B.
As there is conflit between noinstr and __always_inline, inline el0_xcall()
within el0t_64_fast_syscall_handler() and el0t_64_xcall_handler(), and
remove el0_xcall().
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/kernel/entry-common.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/arch/arm64/kernel/entry-common.c b/arch/arm64/kernel/entry-common.c
index 1e8171c1efe7..c6013a394a8a 100644
--- a/arch/arm64/kernel/entry-common.c
+++ b/arch/arm64/kernel/entry-common.c
@@ -818,8 +818,7 @@ static void noinstr el0_fpac(struct pt_regs *regs, unsigned long esr)
}
#ifdef CONFIG_FAST_SYSCALL
-/* Copy from el0_sync */
-static void noinstr el0_xcall(struct pt_regs *regs)
+asmlinkage void noinstr el0t_64_fast_syscall_handler(struct pt_regs *regs)
{
fast_enter_from_user_mode(regs);
#ifndef CONFIG_SECURITY_FEATURE_BYPASS
@@ -830,11 +829,6 @@ static void noinstr el0_xcall(struct pt_regs *regs)
do_el0_svc(regs);
fast_exit_to_user_mode(regs);
}
-
-asmlinkage void noinstr el0t_64_fast_syscall_handler(struct pt_regs *regs)
-{
- el0_xcall(regs);
-}
#endif
asmlinkage void noinstr el0t_64_sync_handler(struct pt_regs *regs)
@@ -1054,8 +1048,16 @@ UNHANDLED(el0t, 32, error)
#ifdef CONFIG_ACTLR_XCALL_XINT
asmlinkage void noinstr el0t_64_xcall_handler(struct pt_regs *regs)
{
- el0_xcall(regs);
+ fast_enter_from_user_mode(regs);
+#ifndef CONFIG_SECURITY_FEATURE_BYPASS
+ cortex_a76_erratum_1463225_svc_handler();
+#endif
+ fp_user_discard();
+ local_daif_restore(DAIF_PROCCTX);
+ do_el0_svc(regs);
+ fast_exit_to_user_mode(regs);
}
+
asmlinkage void noinstr el0t_64_xint_handler(struct pt_regs *regs)
{
el0_interrupt(regs, ISR_EL1_IS, handle_arch_irq, handle_arch_nmi_irq);
--
2.34.1
2
1
27 Aug '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4
--------------------------------
During the initialization of the vCPU, the vcpu->arch.hcr_el2 is set to
HCR_GUEST_FLAGS, which include HCR_TACR, so regardless of whether
the host has configured HCR_EL2, accessing ACTLR_EL1 in the guest
virtual machine will trap to EL2.
However, the current implementation of KVM ignores writes to ACTLR_EL1,
so it is currently not possible to set this register in the guest,
hardware xcall/xint can not take effect anyway, so modify the state of
actlr based on the written value in access_actlr().
Fixes: 7f2e02718bba ("arm64: entry: Support hardware xcall and xint")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/kernel/cpufeature.c | 4 ----
arch/arm64/kvm/sys_regs.c | 12 +++++++++++-
2 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 672accbd5b4a..053a95cdcec7 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -2523,10 +2523,6 @@ static void cpu_enable_arch_xcall_xint(const struct arm64_cpu_capabilities *__un
el = read_sysreg(CurrentEL);
if (el == CurrentEL_EL2) {
- /*
- * Enable EL2 trap when access ACTLR_EL1 in guest kernel.
- */
- write_sysreg_s(read_sysreg_s(SYS_HCR_EL2) | HCR_TACR, SYS_HCR_EL2);
actlr_el2 = read_sysreg(actlr_el2);
actlr_el2 |= ACTLR_ELx_XINT;
write_sysreg(actlr_el2, actlr_el2);
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index ff00ad782d7d..240c8caf0f0a 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -279,10 +279,20 @@ static bool access_actlr(struct kvm_vcpu *vcpu,
struct sys_reg_params *p,
const struct sys_reg_desc *r)
{
- u64 mask, shift;
+ u64 mask, shift, val;
+#ifdef CONFIG_ACTLR_XCALL_XINT
+ if (p->is_write) {
+ val = vcpu_read_sys_reg(vcpu, r->reg);
+ val &= ~(ACTLR_ELx_XCALL | ACTLR_ELx_XINT);
+ val |= (p->regval & (ACTLR_ELx_XCALL | ACTLR_ELx_XINT));
+ vcpu_write_sys_reg(vcpu, val, r->reg);
+ return true;
+ }
+#else
if (p->is_write)
return ignore_write(vcpu, p);
+#endif
get_access_mask(r, &mask, &shift);
p->regval = (vcpu_read_sys_reg(vcpu, r->reg) & mask) >> shift;
--
2.34.1
2
1
[openeuler:OLK-6.6] BUILD REGRESSION dccd57a0837f75c2c99523b043c16dae589d806b
by kernel test robot 27 Aug '25
by kernel test robot 27 Aug '25
27 Aug '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: dccd57a0837f75c2c99523b043c16dae589d806b !17744 trace/fgraph: Fix the warning caused by missing unregister notifier
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508022134.uLbgotjO-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508081825.fqBn1XgA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508120416.G0o0Cpl1-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508120456.fFlvJz72-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508120550.HjIMCdCV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508121448.yD6lHdJT-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508121611.xU3A9CdS-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508121628.Gr4EiznB-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508130030.33T0AvPU-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508131219.yqnWOPOr-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508141840.Hfv7lhHI-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508141929.x8zAFTUd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508142059.0te3dxlW-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508142117.RpbHh5Ge-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508142302.3YamVK7A-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150054.NTqDP4S0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150150.V6YiO7Tg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150218.QwK6mXQc-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150235.tTN5yutB-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150236.ujeyp9cP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150337.G6kzMMhf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150534.p34D4hUR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150748.bPjkF4cw-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150918.bmh8cyyk-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151109.6yJtnNTX-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151345.8J2PvFWg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151431.mBUI7ayW-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151842.k7QexzPZ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152019.hrE0RxXn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152209.qAp1xBAt-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152311.kWn09op7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160141.44QSK5Us-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160334.oBJoPyq0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160556.ck8PeKXE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160631.1oinAOzI-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508210857.2ksxM8sj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508211208.pMTZ4FXY-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508260331.bV3mRcFF-lkp@intel.com
arch/arm64/kernel/bpf-rvi.c:14:6: warning: no previous prototype for function 'bpf_arm64_cpu_have_feature' [-Wmissing-prototypes]
arch/arm64/kernel/bpf-rvi.c:28:25: warning: no previous prototype for function 'bpf_arch_flags' [-Wmissing-prototypes]
arch/arm64/kernel/prefer_numa.c:13:5: warning: no previous prototype for function 'is_prefer_numa' [-Wmissing-prototypes]
arch/arm64/kvm/arm.c:569:5: warning: no previous prototype for 'kvm_arch_rec_init' [-Wmissing-prototypes]
arch/arm64/kvm/arm.c:569:5: warning: no previous prototype for function 'kvm_arch_rec_init' [-Wmissing-prototypes]
arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for 'set_cca_cvm_type' [-Wmissing-prototypes]
arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for function 'set_cca_cvm_type' [-Wmissing-prototypes]
arch/arm64/kvm/rme.c:1022:6: warning: variable 'tmp_page' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
arch/arm64/kvm/rme.c:1080:16: warning: variable 'data_flags' set but not used [-Wunused-but-set-variable]
arch/arm64/kvm/virtcca_cvm.c:991:5: warning: no previous prototype for function 'kvm_cvm_vgic_nr_lr' [-Wmissing-prototypes]
arch/x86/mm/pat/set_memory.c:127:22: warning: no previous prototype for function 'x86_get_direct_pages_count' [-Wmissing-prototypes]
block/blk-cgroup.c:2320:18: warning: no previous prototype for function 'bpf_blkcg_get_dev_iostat' [-Wmissing-prototypes]
block/genhd.c:100:6: warning: no previous prototype for 'part_stat_read_all' [-Wmissing-prototypes]
block/genhd.c:100:6: warning: no previous prototype for function 'part_stat_read_all' [-Wmissing-prototypes]
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_data' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_datalen' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'data' not described in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'datalen' not described in 'pgp_parse_packets'
drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c:330:5: warning: no previous prototype for function 'wait_done_dma_queue' [-Wmissing-prototypes]
fs/nfs/enfs/shard_route.c:253: warning: Function parameter or member '__list_name' not described in 'DEFINE_CLEAR_LIST_FUNC'
fs/nfs/enfs/shard_route.c:253: warning: Function parameter or member '__struct_name' not described in 'DEFINE_CLEAR_LIST_FUNC'
fs/nfs/enfs/shard_route.c:253: warning: expecting prototype for enfs_clear_ ## __struct_name()(). Prototype was for DEFINE_CLEAR_LIST_FUNC() instead
fs/proc/stat.c:227:17: warning: no previous prototype for function 'bpf_get_idle_time' [-Wmissing-prototypes]
fs/proc/stat.c:232:17: warning: no previous prototype for function 'bpf_get_iowait_time' [-Wmissing-prototypes]
fs/proc/stat.c:237:18: warning: no previous prototype for function 'bpf_show_all_irqs' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:106:18: warning: no previous prototype for function 'bpf_seq_file_append' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:120:18: warning: no previous prototype for function 'bpf_get_boottime_timens' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:126:27: warning: no previous prototype for function 'bpf_get_total_forks' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:131:26: warning: no previous prototype for function 'bpf_nr_running' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:136:32: warning: no previous prototype for function 'bpf_nr_context_switches' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:141:26: warning: no previous prototype for function 'bpf_nr_iowait' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:147:26: warning: no previous prototype for function 'bpf_kstat_softirqs_cpu' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:152:27: warning: no previous prototype for function 'bpf_kstat_cpu_irqs_sum' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:157:18: warning: no previous prototype for function 'bpf_kcpustat_cpu_fetch' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:166:27: warning: no previous prototype for function 'bpf_mem_file_hugepage' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:171:27: warning: no previous prototype for function 'bpf_mem_file_pmdmapped' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:176:27: warning: no previous prototype for function 'bpf_mem_kreclaimable' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:182:27: warning: no previous prototype for function 'bpf_mem_totalcma' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:187:27: warning: no previous prototype for function 'bpf_mem_freecma' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:202:17: warning: no previous prototype for function 'bpf_hugetlb_report_meminfo' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:235:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:240:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:246:27: warning: no previous prototype for function 'bpf_mem_percpu' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:251:27: warning: no previous prototype for function 'bpf_mem_commit_limit' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:255:27: warning: no previous prototype for function 'bpf_mem_committed' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:260:27: warning: no previous prototype for function 'bpf_mem_vmalloc_used' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:265:27: warning: no previous prototype for function 'bpf_mem_vmalloc_total' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:273:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:278:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:29:32: warning: no previous prototype for function 'bpf_mem_cgroup_from_task' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:38:35: warning: no previous prototype for function 'bpf_task_active_pid_ns' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:43:17: warning: no previous prototype for function 'bpf_pidns_nr_tasks' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:57:17: warning: no previous prototype for function 'bpf_pidns_last_pid' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:86:18: warning: no previous prototype for function 'bpf_si_memswinfo' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:96:27: warning: no previous prototype for function 'bpf_page_counter_read' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb-mapping.c:400:30: warning: no previous prototype for function 'pswiotlb_clone_orig_dma_ops' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb.c:1005: warning: Function parameter or member 'nid' not described in 'pswiotlb_area_find_slots'
kernel/dma/phytium/pswiotlb.c:1115: warning: Function parameter or member 'nid' not described in 'pswiotlb_pool_find_slots'
kernel/dma/phytium/pswiotlb.c:1153: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_slots'
kernel/dma/phytium/pswiotlb.c:1159:6: warning: variable 'cpuid' set but not used [-Wunused-but-set-variable]
kernel/dma/phytium/pswiotlb.c:1523: warning: Function parameter or member 'dev' not described in 'is_pswiotlb_allocated'
kernel/dma/phytium/pswiotlb.c:1542: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_base'
kernel/dma/phytium/pswiotlb.c:1556: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_limit'
kernel/dma/phytium/pswiotlb.c:474: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_tlb'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'transient' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:806: warning: Function parameter or member 'nid' not described in 'alloc_dma_pages'
kernel/dma/phytium/pswiotlb.c:836: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_pool'
kernel/sched/bpf_sched.c:213:17: warning: no previous prototype for function 'bpf_sched_set_task_prefer_nid' [-Wmissing-prototypes]
kernel/sched/cpuacct.c:417:17: warning: no previous prototype for function 'bpf_task_ca_cpuusage' [-Wmissing-prototypes]
kernel/sched/cpuacct.c:424:18: warning: no previous prototype for function 'bpf_cpuacct_kcpustat_cpu_fetch' [-Wmissing-prototypes]
kernel/sched/debug.c:102:12: warning: no previous prototype for function 'is_prefer_numa' [-Wmissing-prototypes]
kismet: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK when selected by SXE
kismet: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK when selected by SXE_VF
kismet: WARNING: unmet direct dependencies detected for RESCTRL_FS when selected by ARM64_MPAM
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-bpf-rvi.c:warning:no-previous-prototype-for-function-bpf_arch_flags
| |-- arch-arm64-kernel-bpf-rvi.c:warning:no-previous-prototype-for-function-bpf_arm64_cpu_have_feature
| |-- arch-arm64-kernel-prefer_numa.c:warning:no-previous-prototype-for-function-is_prefer_numa
| |-- arch-arm64-kvm-arm.c:warning:no-previous-prototype-for-function-kvm_arch_rec_init
| |-- arch-arm64-kvm-cca_base.c:warning:no-previous-prototype-for-function-set_cca_cvm_type
| |-- arch-arm64-kvm-rme.c:warning:variable-data_flags-set-but-not-used
| |-- arch-arm64-kvm-rme.c:warning:variable-tmp_page-is-used-uninitialized-whenever-if-condition-is-true
| |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_vgic_nr_lr
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__list_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__struct_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:expecting-prototype-for-enfs_clear_-__struct_name()().-Prototype-was-for-DEFINE_CLEAR_LIST_FUNC()-instead
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-dma-phytium-pswiotlb-mapping.c:warning:no-previous-prototype-for-function-pswiotlb_clone_orig_dma_ops
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_base
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_limit
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-is_pswiotlb_allocated
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-alloc_dma_pages
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_tlb
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_area_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_pool_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-transient-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:variable-cpuid-set-but-not-used
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- arm64-allnoconfig
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE_VF
| `-- kismet:WARNING:unmet-direct-dependencies-detected-for-RESCTRL_FS-when-selected-by-ARM64_MPAM
|-- arm64-defconfig
| |-- arch-arm64-kvm-arm.c:warning:no-previous-prototype-for-kvm_arch_rec_init
| |-- arch-arm64-kvm-cca_base.c:warning:no-previous-prototype-for-set_cca_cvm_type
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- arm64-randconfig-001-20250826
| `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
|-- arm64-randconfig-003-20250826
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- loongarch-allmodconfig
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- loongarch-allnoconfig
| `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
|-- loongarch-allyesconfig
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- loongarch-defconfig
| `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
|-- loongarch-randconfig-002-20250826
| `-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
|-- loongarch-randconfig-r054-20250827
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-allnoconfig
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE
| `-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE_VF
|-- x86_64-allyesconfig
| |-- arch-x86-mm-pat-set_memory.c:warning:no-previous-prototype-for-function-x86_get_direct_pages_count
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__list_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__struct_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:expecting-prototype-for-enfs_clear_-__struct_name()().-Prototype-was-for-DEFINE_CLEAR_LIST_FUNC()-instead
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-buildonly-randconfig-001-20250826
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-buildonly-randconfig-002-20250826
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-buildonly-randconfig-003-20250826
| `-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
|-- x86_64-buildonly-randconfig-004-20250826
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-buildonly-randconfig-006-20250826
| `-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
|-- x86_64-defconfig
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- x86_64-randconfig-101-20250827
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-randconfig-102-20250827
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-randconfig-103-20250827
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- x86_64-randconfig-104-20250827
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
`-- x86_64-randconfig-161-20250827
|-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
`-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
elapsed time: 730m
configs tested: 22
configs skipped: 116
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250826 clang-22
arm64 randconfig-002-20250826 gcc-7.5.0
arm64 randconfig-003-20250826 clang-22
arm64 randconfig-004-20250826 gcc-6.5.0
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch defconfig clang-19
loongarch randconfig-001-20250826 gcc-14.3.0
loongarch randconfig-002-20250826 gcc-14.3.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250826 clang-20
x86_64 buildonly-randconfig-002-20250826 clang-20
x86_64 buildonly-randconfig-003-20250826 gcc-12
x86_64 buildonly-randconfig-004-20250826 clang-20
x86_64 buildonly-randconfig-005-20250826 gcc-12
x86_64 buildonly-randconfig-006-20250826 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION 7854cee97427ca5a0b2045dde0b7650b3f398027
by kernel test robot 27 Aug '25
by kernel test robot 27 Aug '25
27 Aug '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 7854cee97427ca5a0b2045dde0b7650b3f398027 !17745 trace/fgraph: Fix the warning caused by missing unregister notifier
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508061906.p1Ly2hcJ-lkp@intel.com
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1014:6: error: no previous prototype for 'sxe_hw_link_speed_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1055:6: error: no previous prototype for 'sxe_hw_mac_pad_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1164:5: error: no previous prototype for 'sxe_hw_pfc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1264:6: error: no previous prototype for 'sxe_hw_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1276:6: error: no previous prototype for 'sxe_hw_mac_txrx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1285:6: error: no previous prototype for 'sxe_hw_mac_max_frame_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1298:5: error: no previous prototype for 'sxe_hw_mac_max_frame_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1388:5: error: no previous prototype for 'sxe_hw_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1393:5: error: no previous prototype for 'sxe_hw_pool_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1398:6: error: no previous prototype for 'sxe_hw_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1403:6: error: no previous prototype for 'sxe_hw_pool_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1408:6: error: no previous prototype for 'sxe_hw_rx_lro_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1420:6: error: no previous prototype for 'sxe_hw_rx_nfs_filter_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1428:6: error: no previous prototype for 'sxe_hw_rx_udp_frag_checksum_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1449:5: error: no previous prototype for 'sxe_hw_uc_addr_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1484:5: error: no previous prototype for 'sxe_hw_uc_addr_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1510:6: error: no previous prototype for 'sxe_hw_mta_hash_table_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1515:6: error: no previous prototype for 'sxe_hw_mta_hash_table_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1525:5: error: no previous prototype for 'sxe_hw_mc_filter_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1530:6: error: no previous prototype for 'sxe_hw_mc_filter_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1554:6: error: no previous prototype for 'sxe_hw_uc_addr_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1587:6: error: no previous prototype for 'sxe_hw_vt_ctrl_cfg' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1601:6: error: no previous prototype for 'sxe_hw_vt_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1675:5: error: no previous prototype for 'sxe_hw_vlan_pool_filter_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1697:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1702:5: error: no previous prototype for 'sxe_hw_vlan_filter_array_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1707:6: error: no previous prototype for 'sxe_hw_vlan_filter_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1735:5: error: no previous prototype for 'sxe_hw_vlvf_slot_find' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1769:5: error: no previous prototype for 'sxe_hw_vlan_filter_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1836:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1910:5: error: no previous prototype for 'sxe_hw_rx_pkt_buf_size_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1915:6: error: no previous prototype for 'sxe_hw_rx_multi_ring_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1996:6: error: no previous prototype for 'sxe_hw_rss_key_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2004:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_reg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2009:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2024:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_on' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2041:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_off' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2070:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2086:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_size_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2101:6: error: no previous prototype for 'sxe_hw_rx_lro_ack_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for 'sxe_hw_no_snoop_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for 'sxe_hw_uc_addr_pool_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2651:5: error: no previous prototype for 'sxe_hw_ptp_systime_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2667:6: error: no previous prototype for 'sxe_hw_ptp_systime_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2676:6: error: no previous prototype for 'sxe_hw_ptp_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2692:6: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2697:6: error: no previous prototype for 'sxe_hw_ptp_tx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2729:5: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2746:6: error: no previous prototype for 'sxe_hw_ptp_is_rx_timestamp_valid' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2758:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2782:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for 'sxe_hw_uc_addr_pool_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2922:6: error: no previous prototype for 'sxe_hw_rx_dma_ctrl_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2930:6: error: no previous prototype for 'sxe_hw_rx_dma_lro_ctrl_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2938:6: error: no previous prototype for 'sxe_hw_rx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2949:6: error: no previous prototype for 'sxe_hw_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2983:6: error: no previous prototype for 'sxe_hw_rx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2999:6: error: no previous prototype for 'sxe_hw_rx_queue_desc_reg_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3016:6: error: no previous prototype for 'sxe_hw_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3030:6: error: no previous prototype for 'sxe_hw_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3043:6: error: no previous prototype for 'sxe_hw_rx_lro_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3111:6: error: no previous prototype for 'sxe_hw_tx_ring_head_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3116:6: error: no previous prototype for 'sxe_hw_tx_ring_tail_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3121:6: error: no previous prototype for 'sxe_hw_tx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3136:6: error: no previous prototype for 'sxe_hw_tx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3165:6: error: no previous prototype for 'sxe_hw_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3195:6: error: no previous prototype for 'sxe_hw_tx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3209:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_thresh_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3230:6: error: no previous prototype for 'sxe_hw_tx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3257:6: error: no previous prototype for 'sxe_hw_vlan_tag_strip_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3279:6: error: no previous prototype for 'sxe_hw_tx_vlan_tag_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3284:5: error: no previous prototype for 'sxe_hw_tx_vlan_insert_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3289:6: error: no previous prototype for 'sxe_hw_tx_ring_info_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for 'sxe_hw_nic_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3515:6: error: no previous prototype for 'sxe_hw_vt_pool_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3523:6: error: no previous prototype for 'sxe_hw_pool_rx_ring_drop_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3545:5: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3550:6: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3555:5: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3560:6: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3577:6: error: no previous prototype for 'sxe_hw_spoof_count_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3586:6: error: no previous prototype for 'sxe_hw_pool_mac_anti_spoof_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3613:6: error: no previous prototype for 'sxe_hw_rx_drop_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for 'sxe_hw_pf_rst_done_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3990:6: error: no previous prototype for 'sxe_hw_stats_regs_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4099:6: error: no previous prototype for 'sxe_hw_stats_seq_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4115:50: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4125:6: error: no previous prototype for 'sxe_hw_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4301:6: error: no previous prototype for 'sxe_hw_mbx_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4326:6: error: no previous prototype for 'sxe_hw_vf_rst_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4342:6: error: no previous prototype for 'sxe_hw_vf_req_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4355:6: error: no previous prototype for 'sxe_hw_vf_ack_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4389:5: error: no previous prototype for 'sxe_hw_rcv_msg_from_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4419:5: error: no previous prototype for 'sxe_hw_send_msg_to_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4462:6: error: no previous prototype for 'sxe_hw_mbx_mem_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4488:6: error: no previous prototype for 'sxe_hw_pcie_vt_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for 'sxe_hw_pending_irq_read_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for 'sxe_hw_pending_irq_write_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for 'sxe_hw_ring_irq_auto_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for 'sxe_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for 'sxe_hw_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for 'sxe_hw_specific_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for 'sxe_hw_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for 'sxe_hw_link_speed_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for 'sxe_msi_irq_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for 'sxe_disable_dcb' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for 'sxe_disable_rss' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for 'sxe_lsc_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for 'sxe_mailbox_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for 'sxe_allow_inval_mac' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for 'sxe_multispeed_sfp_link_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for 'sxe_headers_cleanup' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for 'sxe_rx_buffer_page_offset_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for 'sxe_set_vf_link_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for 'sxe_txrx_ring_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for 'sxevf_hw_stop' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for 'sxevf_msg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for 'sxevf_msg_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for 'sxevf_mailbox_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for 'sxevf_mailbox_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for 'sxevf_pf_req_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for 'sxevf_pf_ack_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for 'sxevf_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for 'sxevf_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for 'sxevf_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for 'sxevf_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for 'sxevf_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for 'sxevf_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for 'sxevf_hw_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for 'sxevf_link_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for 'sxevf_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for 'sxevf_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for 'sxevf_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for 'sxevf_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:697:6: error: no previous prototype for 'sxevf_32bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:710:6: error: no previous prototype for 'sxevf_36bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:726:6: error: no previous prototype for 'sxevf_packet_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:740:6: error: no previous prototype for 'sxevf_stats_init_value_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for 'sxevf_rx_ring_buffers_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for 'sxevf_tx_ring_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:703:66: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:838:71: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for 'sxevf_tx_ring_free' [-Werror=missing-prototypes]
kismet: WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719 when selected by ARCH_MXC
kismet: WARNING: unmet direct dependencies detected for PGP_KEY_PARSER when selected by PGP_PRELOAD
kismet: WARNING: unmet direct dependencies detected for PGP_PRELOAD when selected by PGP_PRELOAD_PUBLIC_KEYS
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-ARM64_ERRATUM_845719-when-selected-by-ARCH_MXC
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_KEY_PARSER-when-selected-by-PGP_PRELOAD
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_PRELOAD-when-selected-by-PGP_PRELOAD_PUBLIC_KEYS
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-defconfig
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_KEY_PARSER-when-selected-by-PGP_PRELOAD
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_PRELOAD-when-selected-by-PGP_PRELOAD_PUBLIC_KEYS
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-allyesconfig
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- x86_64-buildonly-randconfig-001-20250826
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-002-20250826
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-003-20250826
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-004-20250826
| `-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
|-- x86_64-buildonly-randconfig-005-20250826
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-006-20250826
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-defconfig
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-randconfig-161-20250827
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
`-- x86_64-rhel-9.4-rust
|-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
|-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
|-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
`-- include-net-ip6_fib.h:error:default-initialization-of-an-object-of-type-typeof-(f6i-expires)-(aka-const-unsigned-long-)-leaves-the-object-uninitialized-Werror-Wdefault-const-init-var-unsafe
elapsed time: 731m
configs tested: 17
configs skipped: 121
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250826 clang-22
arm64 randconfig-002-20250826 gcc-7.5.0
arm64 randconfig-003-20250826 clang-22
arm64 randconfig-004-20250826 gcc-6.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250826 clang-20
x86_64 buildonly-randconfig-002-20250826 clang-20
x86_64 buildonly-randconfig-003-20250826 gcc-12
x86_64 buildonly-randconfig-004-20250826 clang-20
x86_64 buildonly-randconfig-005-20250826 gcc-12
x86_64 buildonly-randconfig-006-20250826 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-22
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 9f15a7fad9b673525b3e0334f90c7f7d60da06fb
by kernel test robot 27 Aug '25
by kernel test robot 27 Aug '25
27 Aug '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 9f15a7fad9b673525b3e0334f90c7f7d60da06fb !17736 v2 mm/dpool: mark dpool hugetlb page as dirty in free_huge_page()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508070154.VYnxHXi4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508070349.2ODYAkPf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508070424.1zkCZb3G-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508260038.ZjYGT3xz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508260240.ljnQN4yK-lkp@intel.com
block/bio-integrity.c:41:6: warning: no previous prototype for function '__bio_integrity_free' [-Wmissing-prototypes]
block/blk-cgroup.c:1843: warning: Function parameter or member 'q' not described in 'blkcg_schedule_throttle'
block/blk-cgroup.c:1843: warning: Function parameter or member 'use_memdelay' not described in 'blkcg_schedule_throttle'
block/blk-cgroup.c:1868: warning: Function parameter or member 'blkg' not described in 'blkcg_add_delay'
block/blk-cgroup.c:1868: warning: Function parameter or member 'delta' not described in 'blkcg_add_delay'
block/blk-cgroup.c:1868: warning: Function parameter or member 'now' not described in 'blkcg_add_delay'
block/blk-mq-sched.c:220:5: warning: no previous prototype for function '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes]
block/blk-rq-qos.o: warning: objtool: missing symbol for section .text
block/genhd.c:642:5: warning: no previous prototype for function 'disk_scan_partitions' [-Wmissing-prototypes]
kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PCI
kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PLAT
Unverified Error/Warning (likely false positive, kindly check if interested):
init/calibrate.c:271:28: warning: no previous prototype for 'calibration_delay_done' [-Wmissing-prototypes]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-__bio_stage_hierarchy_start
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
|-- arm64-allnoconfig
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-wait-in-((struct-list_head-)x)-.prev
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PCI
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PLAT
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-defconfig
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| `-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
|-- arm64-randconfig-001-20250826
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-002-20250826
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-003-20250826
| |-- drivers-net-can-usb-kvaser_usb-kvaser_usb_hydra.c:warning:new_state-may-be-used-uninitialized-in-this-function
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
| `-- net-9p-client.c:warning:type-may-be-used-uninitialized-in-this-function
|-- arm64-randconfig-r062-20250827
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- x86_64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PCI
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PLAT
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| `-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
|-- x86_64-buildonly-randconfig-001-20250826
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-rq-qos.o:warning:objtool:missing-symbol-for-section-.text
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-002-20250826
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-004-20250826
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-defconfig
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| `-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
`-- x86_64-rhel-9.4-rust
|-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
|-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
|-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
|-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
`-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
elapsed time: 726m
configs tested: 17
configs skipped: 122
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250826 gcc-11.5.0
arm64 randconfig-002-20250826 gcc-7.5.0
arm64 randconfig-003-20250826 gcc-11.5.0
arm64 randconfig-004-20250826 gcc-6.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250826 clang-20
x86_64 buildonly-randconfig-002-20250826 clang-20
x86_64 buildonly-randconfig-003-20250826 gcc-12
x86_64 buildonly-randconfig-004-20250826 clang-20
x86_64 buildonly-randconfig-005-20250826 gcc-12
x86_64 buildonly-randconfig-006-20250826 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-22
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
Pu Lehui (10):
bpf: Add CONFIG_HISOCK
bpf: Add XDP_HISOCK_REDIRECT action
bpf: Add BPF_PROG_TYPE_HISOCK prog type
bpf: Add HISOCK_EGRESS hook on network egress path
bpf: Add bpf_get_ingress_dst helper
bpf: Add hisock_xdp_buff wrapper for xdp_buff
bpf: Add bpf_set_ingress_dst helper
bpf: Add bpf_change_skb_dev helper
openeuler_defconfig: Enable CONFIG_HISOCK
samples/bpf: Add HiSock Redirect sample
Xu Kuohai (1):
bpf: Add bpf_ext_memcpy extension helper for arm64
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/insn.h | 4 +
arch/arm64/lib/insn.c | 8 +
arch/arm64/net/bpf_jit.h | 15 +
arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/bpf-cgroup-defs.h | 3 +
include/linux/bpf-cgroup.h | 25 ++
include/linux/bpf_types.h | 4 +
include/linux/filter.h | 3 +
include/net/xdp.h | 5 +
include/uapi/linux/bpf.h | 49 +++
kernel/bpf/cgroup.c | 43 +++
kernel/bpf/core.c | 7 +
kernel/bpf/helpers.c | 27 ++
kernel/bpf/syscall.c | 19 ++
kernel/bpf/verifier.c | 27 ++
net/Kconfig | 10 +
net/core/dev.c | 76 ++++-
net/core/filter.c | 182 +++++++++++
net/ipv4/ip_output.c | 68 +++++
samples/bpf/.gitignore | 1 +
samples/bpf/Makefile | 3 +
samples/bpf/hisock/bpf.c | 247 +++++++++++++++
samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++
tools/include/uapi/linux/bpf.h | 49 +++
tools/lib/bpf/libbpf.c | 3 +
27 files changed, 1548 insertions(+), 3 deletions(-)
create mode 100644 samples/bpf/hisock/bpf.c
create mode 100644 samples/bpf/hisock/hisock_cmd.c
--
2.34.1
2
12
26 Aug '25
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICS3XV
CVE: NA
--------------------------------
This introduces a kind of network optimization method named oenetcls. It
can configure the ntuple rule, and bind interrupt to the netdev queue
automatically.
Signed-off-by: Yue Haibing <yuehaibing(a)huawei.com>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
Signed-off-by: Liu Jian <liujian56(a)huawei.com>
Signed-off-by: yuelg <yuelg(a)chinaunicom.cn>
---
arch/arm64/configs/openeuler_defconfig | 2 +
arch/x86/configs/openeuler_defconfig | 1 +
drivers/hooks/Kconfig | 10 +
drivers/hooks/vendor_hooks.c | 8 +
include/net/netdev_rx_queue.h | 2 +-
include/trace/hooks/oenetcls.h | 44 +
kernel/irq/irqdesc.c | 2 +-
net/Kconfig | 1 +
net/Makefile | 1 +
net/core/dev.c | 20 +
net/ipv4/af_inet.c | 4 +
net/ipv4/tcp.c | 7 +
net/oenetcls/Kconfig | 10 +
net/oenetcls/Makefile | 8 +
net/oenetcls/asmdefs.h | 61 ++
net/oenetcls/memcpy-sve.S | 157 ++++
net/oenetcls/oenetcls.h | 177 ++++
net/oenetcls/oenetcls_flow.c | 403 +++++++++
net/oenetcls/oenetcls_main.c | 1076 ++++++++++++++++++++++++
net/oenetcls/oenetcls_ntuple.c | 565 +++++++++++++
20 files changed, 2557 insertions(+), 2 deletions(-)
create mode 100644 include/trace/hooks/oenetcls.h
create mode 100644 net/oenetcls/Kconfig
create mode 100644 net/oenetcls/Makefile
create mode 100644 net/oenetcls/asmdefs.h
create mode 100644 net/oenetcls/memcpy-sve.S
create mode 100644 net/oenetcls/oenetcls.h
create mode 100644 net/oenetcls/oenetcls_flow.c
create mode 100644 net/oenetcls/oenetcls_main.c
create mode 100644 net/oenetcls/oenetcls_ntuple.c
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index 6b2116f83cbf..b20524734f4f 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -6944,6 +6944,8 @@ CONFIG_USB4=m
#
CONFIG_VENDOR_HOOKS=y
CONFIG_VENDOR_BOND_HOOKS=y
+CONFIG_OENETCLS_HOOKS=y
+CONFIG_OENETCLS=m
# end of Vendor Hooks
CONFIG_LIBNVDIMM=m
diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
index 52e6ccad8aa8..3100495149e2 100644
--- a/arch/x86/configs/openeuler_defconfig
+++ b/arch/x86/configs/openeuler_defconfig
@@ -8145,6 +8145,7 @@ CONFIG_USB4=m
#
CONFIG_VENDOR_HOOKS=y
CONFIG_VENDOR_BOND_HOOKS=y
+# CONFIG_OENETCLS_HOOKS is not set
# end of Vendor Hooks
CONFIG_LIBNVDIMM=m
diff --git a/drivers/hooks/Kconfig b/drivers/hooks/Kconfig
index 6a00168e67ad..90b0f6ea4040 100644
--- a/drivers/hooks/Kconfig
+++ b/drivers/hooks/Kconfig
@@ -20,4 +20,14 @@ config VENDOR_BOND_HOOKS
Allow vendor modules to attach bonding driver hooks defined via
DECLARE_HOOK or DECLARE_RESTRICTED_HOOK.
+config OENETCLS_HOOKS
+ bool "Oenetcls driver Hooks"
+ depends on VENDOR_HOOKS
+ default n
+ help
+ Enable oenetcls vendor hooks
+ Allow vendor modules to attach oenetcls hooks defined via
+ DECLARE_HOOK or DECLARE_RESTRICTED_HOOK.
+ Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature.
+
endmenu
diff --git a/drivers/hooks/vendor_hooks.c b/drivers/hooks/vendor_hooks.c
index 85bda58159f6..d9b85b57a742 100644
--- a/drivers/hooks/vendor_hooks.c
+++ b/drivers/hooks/vendor_hooks.c
@@ -9,6 +9,7 @@
#define CREATE_TRACE_POINTS
#include <trace/hooks/vendor_hooks.h>
#include <trace/hooks/bonding.h>
+#include <trace/hooks/oenetcls.h>
/*
* Export tracepoints that act as a bare tracehook (ie: have no trace event
@@ -18,3 +19,10 @@
#ifdef CONFIG_VENDOR_BOND_HOOKS
EXPORT_TRACEPOINT_SYMBOL_GPL(vendor_bond_check_dev_link);
#endif
+
+#ifdef CONFIG_OENETCLS_HOOKS
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_flow_update);
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_set_cpu);
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_timeout);
+EXPORT_TRACEPOINT_SYMBOL_GPL(ethtool_cfg_rxcls);
+#endif
diff --git a/include/net/netdev_rx_queue.h b/include/net/netdev_rx_queue.h
index 377f43745abf..3fb5d8eb18fc 100644
--- a/include/net/netdev_rx_queue.h
+++ b/include/net/netdev_rx_queue.h
@@ -22,7 +22,7 @@ struct netdev_rx_queue {
struct xsk_buff_pool *pool;
#endif
- KABI_RESERVE(1)
+ KABI_USE(1, void *__rcu oecls_ftb)
KABI_RESERVE(2)
KABI_RESERVE(3)
KABI_RESERVE(4)
diff --git a/include/trace/hooks/oenetcls.h b/include/trace/hooks/oenetcls.h
new file mode 100644
index 000000000000..c38545d7a6a2
--- /dev/null
+++ b/include/trace/hooks/oenetcls.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * oenetcls driver Hooks
+ *
+ * Copyright (c) 2025, Huawei Tech. Co., Ltd.
+ */
+
+#ifdef CONFIG_OENETCLS_HOOKS
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM oenetcls
+
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_OENETCLS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_OENETCLS_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+struct sock;
+struct sk_buff;
+struct net_device;
+
+DECLARE_HOOK(oecls_flow_update,
+TP_PROTO(struct sock *sk),
+TP_ARGS(sk));
+
+DECLARE_HOOK(oecls_set_cpu,
+TP_PROTO(struct sk_buff *skb),
+TP_ARGS(skb));
+
+DECLARE_HOOK(oecls_timeout,
+TP_PROTO(struct net_device *dev, u16 rxq_index, u32 flow_id, u16 filter_id, bool *ret),
+TP_ARGS(dev, rxq_index, flow_id, filter_id, ret));
+
+DECLARE_HOOK(ethtool_cfg_rxcls,
+TP_PROTO(struct sock *sk, int is_del),
+TP_ARGS(sk, is_del));
+
+#endif
+/* This part must be outside protection */
+#include <trace/define_trace.h>
+
+#endif
+
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 46094f0c9fcd..29f4101585cf 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -383,7 +383,7 @@ struct irq_desc *irq_to_desc(unsigned int irq)
{
return mtree_load(&sparse_irqs, irq);
}
-#ifdef CONFIG_KVM_BOOK3S_64_HV_MODULE
+#if defined(CONFIG_KVM_BOOK3S_64_HV_MODULE) || IS_ENABLED(CONFIG_OENETCLS)
EXPORT_SYMBOL_GPL(irq_to_desc);
#endif
diff --git a/net/Kconfig b/net/Kconfig
index 2fc1860faeb4..bea9c2529bb1 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -72,6 +72,7 @@ source "net/xfrm/Kconfig"
source "net/iucv/Kconfig"
source "net/smc/Kconfig"
source "net/xdp/Kconfig"
+source "net/oenetcls/Kconfig"
config NET_HANDSHAKE
bool
diff --git a/net/Makefile b/net/Makefile
index 4c4dc535453d..4ffee8a3c427 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -79,4 +79,5 @@ obj-$(CONFIG_NET_NCSI) += ncsi/
obj-$(CONFIG_XDP_SOCKETS) += xdp/
obj-$(CONFIG_MPTCP) += mptcp/
obj-$(CONFIG_MCTP) += mctp/
+obj-$(CONFIG_OENETCLS) += oenetcls/
obj-$(CONFIG_NET_HANDSHAKE) += handshake/
diff --git a/net/core/dev.c b/net/core/dev.c
index cbb4bd4718cd..a0624c801a35 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -154,6 +154,7 @@
#include <linux/once_lite.h>
#include <net/netdev_rx_queue.h>
#include <linux/if_caqm.h>
+#include <trace/hooks/oenetcls.h>
#include "dev.h"
#include "net-sysfs.h"
@@ -4727,6 +4728,11 @@ bool rps_may_expire_flow(struct net_device *dev, u16 rxq_index,
bool expire = true;
unsigned int cpu;
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_timeout(dev, rxq_index, flow_id, filter_id, &expire);
+ if (expire)
+ return true;
+#endif
rcu_read_lock();
flow_table = rcu_dereference(rxqueue->rps_flow_table);
if (flow_table && flow_id <= flow_table->mask) {
@@ -5814,6 +5820,11 @@ static int netif_receive_skb_internal(struct sk_buff *skb)
}
}
#endif
+
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_set_cpu(skb);
+#endif
+
ret = __netif_receive_skb(skb);
rcu_read_unlock();
return ret;
@@ -5848,6 +5859,12 @@ void netif_receive_skb_list_internal(struct list_head *head)
}
}
#endif
+
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ list_for_each_entry_safe(skb, next, head, list)
+ trace_oecls_set_cpu(skb);
+#endif
+
__netif_receive_skb_list(head);
rcu_read_unlock();
}
@@ -9960,6 +9977,9 @@ int __netdev_update_features(struct net_device *dev)
return err < 0 ? 0 : 1;
}
+#if IS_ENABLED(CONFIG_OENETCLS)
+EXPORT_SYMBOL(__netdev_update_features);
+#endif
/**
* netdev_update_features - recalculate device features
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index f336b2ddf972..ee224b196666 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -121,6 +121,7 @@
#include <net/compat.h>
#include <trace/events/sock.h>
+#include <trace/hooks/oenetcls.h>
/* The inetsw table contains everything that inet_create needs to
* build a new socket.
@@ -219,6 +220,9 @@ int __inet_listen_sk(struct sock *sk, int backlog)
return err;
tcp_call_bpf(sk, BPF_SOCK_OPS_TCP_LISTEN_CB, 0, NULL);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_ethtool_cfg_rxcls(sk, 0);
+#endif
}
return 0;
}
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index c2419903f0e4..3e45b736aa10 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -279,6 +279,7 @@
#include <linux/uaccess.h>
#include <asm/ioctls.h>
#include <net/busy_poll.h>
+#include <trace/hooks/oenetcls.h>
/* Track pending CMSGs. */
enum {
@@ -2577,6 +2578,9 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags,
if (unlikely(flags & MSG_ERRQUEUE))
return inet_recv_error(sk, msg, len, addr_len);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_flow_update(sk);
+#endif
if (sk_can_busy_loop(sk) &&
skb_queue_empty_lockless(&sk->sk_receive_queue) &&
sk->sk_state == TCP_ESTABLISHED)
@@ -2940,6 +2944,9 @@ void __tcp_close(struct sock *sk, long timeout)
void tcp_close(struct sock *sk, long timeout)
{
lock_sock(sk);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_ethtool_cfg_rxcls(sk, 1);
+#endif
__tcp_close(sk, timeout);
release_sock(sk);
if (!sk->sk_net_refcnt)
diff --git a/net/oenetcls/Kconfig b/net/oenetcls/Kconfig
new file mode 100644
index 000000000000..2ab980258c31
--- /dev/null
+++ b/net/oenetcls/Kconfig
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config OENETCLS
+ tristate "Network classification"
+ depends on OENETCLS_HOOKS
+ default n
+ help
+ Allows to configure ntuple rule, and bind interrupt to netdev
+ automatically.
+ Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature.
+ Use parameter mode to decide running mode.
diff --git a/net/oenetcls/Makefile b/net/oenetcls/Makefile
new file mode 100644
index 000000000000..cdf17ea096d3
--- /dev/null
+++ b/net/oenetcls/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+obj-$(CONFIG_OENETCLS) = oenetcls.o
+oenetcls-y := oenetcls_main.o oenetcls_ntuple.o oenetcls_flow.o
+ifeq ($(CONFIG_ARM64_SVE),y)
+oenetcls-y += memcpy-sve.o
+endif
+
diff --git a/net/oenetcls/asmdefs.h b/net/oenetcls/asmdefs.h
new file mode 100644
index 000000000000..8138a94c18af
--- /dev/null
+++ b/net/oenetcls/asmdefs.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _ASMDEFS_H
+#define _ASMDEFS_H
+
+/* Branch Target Identitication support. */
+#define BTI_C hint 34
+#define BTI_J hint 36
+/* Return address signing support (pac-ret). */
+#define PACIASP hint 25; .cfi_window_save
+#define AUTIASP hint 29; .cfi_window_save
+
+/* GNU_PROPERTY_AARCH64_* macros from elf.h. */
+#define FEATURE_1_AND 0xc0000000
+#define FEATURE_1_BTI 1
+#define FEATURE_1_PAC 2
+
+/* Add a NT_GNU_PROPERTY_TYPE_0 note. */
+#define GNU_PROPERTY(type, value) \
+ .section .note.gnu.property, "a"; \
+ .p2align 3; \
+ .word 4; \
+ .word 16; \
+ .word 5; \
+ .asciz "GNU"; \
+ .word type; \
+ .word 4; \
+ .word value; \
+ .word 0; \
+ .text
+
+#ifndef WANT_GNU_PROPERTY
+#define WANT_GNU_PROPERTY 1
+#endif
+
+#if WANT_GNU_PROPERTY
+/* Add property note with supported features to all asm files. */
+GNU_PROPERTY(FEATURE_1_AND, FEATURE_1_BTI|FEATURE_1_PAC)
+#endif
+
+#define ENTRY_ALIGN(name, alignment) \
+ .global name; \
+ .type name, %function; \
+ .align alignment; \
+name: \
+ .cfi_startproc; \
+ BTI_C;
+
+#define ENTRY(name) ENTRY_ALIGN(name, 6)
+
+#define ENTRY_ALIAS(name) \
+ .global name; \
+ .type name, %function; \
+ name:
+
+#define END(name) \
+ .cfi_endproc; \
+ .size name, .-name;
+
+#define L(l) .L ## l
+
+#endif
diff --git a/net/oenetcls/memcpy-sve.S b/net/oenetcls/memcpy-sve.S
new file mode 100644
index 000000000000..106e4c30294c
--- /dev/null
+++ b/net/oenetcls/memcpy-sve.S
@@ -0,0 +1,157 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#include "asmdefs.h"
+
+.arch armv8-a+sve
+
+#define dstin x0
+#define src x1
+#define count x2
+#define dst x3
+#define srcend x4
+#define dstend x5
+#define tmp1 x6
+#define vlen x6
+
+#define A_q q0
+#define B_q q1
+#define C_q q2
+#define D_q q3
+#define E_q q4
+#define F_q q5
+#define G_q q6
+#define H_q q7
+
+/* This implementation handles overlaps and supports both memcpy and memmove
+ from a single entry point. It uses unaligned accesses and branchless
+ sequences to keep the code small, simple and improve performance.
+ SVE vectors are used to speedup small copies.
+
+ Copies are split into 3 main cases: small copies of up to 32 bytes, medium
+ copies of up to 128 bytes, and large copies. The overhead of the overlap
+ check is negligible since it is only required for large copies.
+
+ Large copies use a software pipelined loop processing 64 bytes per iteration.
+ The source pointer is 16-byte aligned to minimize unaligned accesses.
+ The loop tail is handled by always copying 64 bytes from the end.
+*/
+
+ENTRY_ALIAS (__memmove_aarch64_sve)
+ENTRY (__memcpy_aarch64_sve)
+ cmp count, 128
+ b.hi L(copy_long)
+ cntb vlen
+ cmp count, vlen, lsl 1
+ b.hi L(copy32_128)
+
+ whilelo p0.b, xzr, count
+ whilelo p1.b, vlen, count
+ ld1b z0.b, p0/z, [src, 0, mul vl]
+ ld1b z1.b, p1/z, [src, 1, mul vl]
+ st1b z0.b, p0, [dstin, 0, mul vl]
+ st1b z1.b, p1, [dstin, 1, mul vl]
+ ret
+
+ /* Medium copies: 33..128 bytes. */
+L(copy32_128):
+ add srcend, src, count
+ add dstend, dstin, count
+ ldp A_q, B_q, [src]
+ ldp C_q, D_q, [srcend, -32]
+ cmp count, 64
+ b.hi L(copy128)
+ stp A_q, B_q, [dstin]
+ stp C_q, D_q, [dstend, -32]
+ ret
+
+ /* Copy 65..128 bytes. */
+L(copy128):
+ ldp E_q, F_q, [src, 32]
+ cmp count, 96
+ b.ls L(copy96)
+ ldp G_q, H_q, [srcend, -64]
+ stp G_q, H_q, [dstend, -64]
+L(copy96):
+ stp A_q, B_q, [dstin]
+ stp E_q, F_q, [dstin, 32]
+ stp C_q, D_q, [dstend, -32]
+ ret
+
+ /* Copy more than 128 bytes. */
+L(copy_long):
+ add srcend, src, count
+ add dstend, dstin, count
+
+ /* Use backwards copy if there is an overlap. */
+ sub tmp1, dstin, src
+ cmp tmp1, count
+ b.lo L(copy_long_backwards)
+
+ /* Copy 16 bytes and then align src to 16-byte alignment. */
+ ldr D_q, [src]
+ and tmp1, src, 15
+ bic src, src, 15
+ sub dst, dstin, tmp1
+ add count, count, tmp1 /* Count is now 16 too large. */
+ ldp A_q, B_q, [src, 16]
+ str D_q, [dstin]
+ ldp C_q, D_q, [src, 48]
+ subs count, count, 128 + 16 /* Test and readjust count. */
+ b.ls L(copy64_from_end)
+L(loop64):
+ stp A_q, B_q, [dst, 16]
+ ldp A_q, B_q, [src, 80]
+ stp C_q, D_q, [dst, 48]
+ ldp C_q, D_q, [src, 112]
+ add src, src, 64
+ add dst, dst, 64
+ subs count, count, 64
+ b.hi L(loop64)
+
+ /* Write the last iteration and copy 64 bytes from the end. */
+L(copy64_from_end):
+ ldp E_q, F_q, [srcend, -64]
+ stp A_q, B_q, [dst, 16]
+ ldp A_q, B_q, [srcend, -32]
+ stp C_q, D_q, [dst, 48]
+ stp E_q, F_q, [dstend, -64]
+ stp A_q, B_q, [dstend, -32]
+ ret
+
+ /* Large backwards copy for overlapping copies.
+ Copy 16 bytes and then align srcend to 16-byte alignment. */
+L(copy_long_backwards):
+ cbz tmp1, L(return)
+ ldr D_q, [srcend, -16]
+ and tmp1, srcend, 15
+ bic srcend, srcend, 15
+ sub count, count, tmp1
+ ldp A_q, B_q, [srcend, -32]
+ str D_q, [dstend, -16]
+ ldp C_q, D_q, [srcend, -64]
+ sub dstend, dstend, tmp1
+ subs count, count, 128
+ b.ls L(copy64_from_start)
+
+L(loop64_backwards):
+ str B_q, [dstend, -16]
+ str A_q, [dstend, -32]
+ ldp A_q, B_q, [srcend, -96]
+ str D_q, [dstend, -48]
+ str C_q, [dstend, -64]!
+ ldp C_q, D_q, [srcend, -128]
+ sub srcend, srcend, 64
+ subs count, count, 64
+ b.hi L(loop64_backwards)
+
+ /* Write the last iteration and copy 64 bytes from the start. */
+L(copy64_from_start):
+ ldp E_q, F_q, [src, 32]
+ stp A_q, B_q, [dstend, -32]
+ ldp A_q, B_q, [src]
+ stp C_q, D_q, [dstend, -64]
+ stp E_q, F_q, [dstin, 32]
+ stp A_q, B_q, [dstin]
+L(return):
+ ret
+
+END (__memcpy_aarch64_sve)
diff --git a/net/oenetcls/oenetcls.h b/net/oenetcls/oenetcls.h
new file mode 100644
index 000000000000..215ae3e7e153
--- /dev/null
+++ b/net/oenetcls/oenetcls.h
@@ -0,0 +1,177 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _NET_OENETCLS_H
+#define _NET_OENETCLS_H
+#include <linux/if.h>
+#include <linux/mutex.h>
+#include <linux/cpufeature.h>
+
+#define OECLS_MAX_NETDEV_NUM 8
+#define OECLS_MAX_RXQ_NUM_PER_DEV 256
+#define OECLS_MAX_CPU_NUM 1024
+
+#define OECLS_TIMEOUT (5 * HZ)
+#define OECLS_NO_FILTER 0xffff
+#define OECLS_NO_CPU 0xffff
+
+struct oecls_netdev_queue_info {
+ int irq;
+ int affinity_cpu;
+};
+
+struct oecls_netdev_info {
+ char dev_name[IFNAMSIZ];
+ struct net_device *netdev;
+ int rxq_num;
+ struct oecls_netdev_queue_info rxq[OECLS_MAX_RXQ_NUM_PER_DEV];
+ int old_filter_state;
+};
+
+struct oecls_rxq {
+ int rxq_id;
+ int status;
+};
+
+struct oecls_numa_clusterinfo {
+ int cluster_id;
+ int cur_freeidx;
+ struct oecls_rxq rxqs[OECLS_MAX_RXQ_NUM_PER_DEV];
+};
+
+struct oecls_numa_bound_dev_info {
+ DECLARE_BITMAP(bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ struct oecls_numa_clusterinfo *cluster_info;
+};
+
+struct oecls_numa_info {
+ DECLARE_BITMAP(avail_cpus, OECLS_MAX_CPU_NUM);
+ struct oecls_numa_bound_dev_info bound_dev[OECLS_MAX_NETDEV_NUM];
+};
+
+struct cmd_context {
+ char netdev[IFNAMSIZ];
+ u32 dip4;
+ u16 dport;
+ u16 action;
+ u32 ruleid;
+ u32 del_ruleid;
+ int ret_loc;
+};
+
+#define OECLS_SK_RULE_HASHSIZE 256
+#define OECLS_SK_RULE_HASHMASK (OECLS_SK_RULE_HASHSIZE - 1)
+
+struct oecls_sk_rule_list {
+ struct hlist_head hash[OECLS_SK_RULE_HASHSIZE];
+ /* Mutex to synchronize access to ntuple rule locking */
+ struct mutex mutex;
+};
+
+struct oecls_sk_rule {
+ struct hlist_node node;
+ int devid;
+ void *sk;
+ int dip4;
+ int dport;
+ int action;
+ int ruleid;
+ int nid;
+};
+
+struct oecls_sk_entry {
+ struct hlist_node node;
+ void *sk;
+ u32 sk_rule_hash;
+};
+
+struct oecls_dev_flow {
+ unsigned short cpu;
+ unsigned short filter;
+ unsigned int last_qtail;
+ int isvalid;
+ unsigned long timeout;
+};
+
+struct oecls_dev_flow_table {
+ unsigned int mask;
+ struct rcu_head rcu;
+ struct oecls_dev_flow flows[];
+};
+
+struct oecls_sock_flow_table {
+ u32 mask;
+ u32 ents[] ____cacheline_aligned_in_smp;
+};
+
+#define OECLS_DEV_FLOW_TABLE_NUM 0x1000
+#define OECLS_SOCK_FLOW_TABLE_NUM 0x100000
+#define OECLS_DEV_FLOW_TABLE_SIZE(_num) (sizeof(struct oecls_dev_flow_table) + \
+ ((_num) * sizeof(struct oecls_dev_flow)))
+#define OECLS_SOCK_FLOW_TABLE_SIZE(_num) (offsetof(struct oecls_sock_flow_table, ents[_num]))
+
+#define ETH_ALL_FLAGS (ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | \
+ ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH)
+#define ETH_ALL_FEATURES (NETIF_F_LRO | NETIF_F_HW_VLAN_CTAG_RX | \
+ NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_NTUPLE | \
+ NETIF_F_RXHASH)
+
+struct rmgr_ctrl {
+ int driver_select;
+ unsigned long *slot;
+ __u32 n_rules;
+ __u32 size;
+};
+
+extern int match_ip_flag;
+extern int debug;
+extern int oecls_netdev_num;
+extern int oecls_numa_num;
+
+#define oecls_debug(fmt, ...) \
+ do { \
+ if (debug) \
+ trace_printk(fmt, ## __VA_ARGS__); \
+ } while (0)
+
+#define oecls_error(fmt, ...) \
+ do { \
+ pr_err("oenetcls [%s:%d]: " fmt, __FILE__, __LINE__, ## __VA_ARGS__); \
+ trace_printk(fmt, ## __VA_ARGS__); \
+ } while (0)
+
+struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index);
+
+#define for_each_oecls_netdev(devid, oecls_dev) \
+ for (devid = 0, oecls_dev = get_oecls_netdev_info(devid); \
+ (devid < oecls_netdev_num) && oecls_dev; \
+ devid++, oecls_dev = get_oecls_netdev_info(devid))
+
+struct oecls_numa_info *get_oecls_numa_info(unsigned int nid);
+
+#define for_each_oecls_numa(nid, numa_info) \
+ for (nid = 0, numa_info = get_oecls_numa_info(nid); \
+ (nid < oecls_numa_num) && numa_info; \
+ nid++, numa_info = get_oecls_numa_info(nid))
+
+#ifdef CONFIG_ARM64_SVE
+void *__memcpy_aarch64_sve(void *, const void *, size_t);
+#define memcpy_r(dst, src, len) \
+ do { \
+ if (system_supports_sve()) \
+ __memcpy_aarch64_sve(dst, src, len); \
+ else \
+ memcpy(dst, src, len); \
+ } while (0)
+#else
+#define memcpy_r(dst, src, len) memcpy(dst, src, len)
+#endif
+
+int check_appname(char *task_name);
+int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd);
+int alloc_rxq_id(int nid, int devid);
+void free_rxq_id(int nid, int devid, int rxq_id);
+void oecls_ntuple_res_init(void);
+void oecls_ntuple_res_clean(void);
+void oecls_flow_res_init(void);
+void oecls_flow_res_clean(void);
+
+#endif /* _NET_OENETCLS_H */
diff --git a/net/oenetcls/oenetcls_flow.c b/net/oenetcls/oenetcls_flow.c
new file mode 100644
index 000000000000..5dc58e8bae25
--- /dev/null
+++ b/net/oenetcls/oenetcls_flow.c
@@ -0,0 +1,403 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/inetdevice.h>
+#include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/inet.h>
+#include <net/netdev_rx_queue.h>
+#include <net/sock.h>
+#include <trace/hooks/oenetcls.h>
+#include "oenetcls.h"
+
+static u32 oecls_cpu_mask;
+static struct oecls_sock_flow_table __rcu *oecls_sock_flow_table;
+static DEFINE_MUTEX(oecls_sock_flow_mutex);
+static DEFINE_SPINLOCK(oecls_dev_flow_lock);
+
+bool is_oecls_config_netdev(const char *name)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info)
+ if (strcmp(netdev_info->dev_name, name) == 0)
+ return true;
+
+ return false;
+}
+
+static void oecls_timeout(void *data, struct net_device *dev, u16 rxq_index,
+ u32 flow_id, u16 filter_id, bool *ret)
+{
+ struct netdev_rx_queue *rxqueue = dev->_rx + rxq_index;
+ struct oecls_dev_flow_table *flow_table;
+ struct oecls_dev_flow *rflow;
+ bool expire = true;
+ unsigned int cpu;
+
+ rcu_read_lock();
+ flow_table = rcu_dereference(rxqueue->oecls_ftb);
+ if (flow_table && flow_id <= flow_table->mask) {
+ rflow = &flow_table->flows[flow_id];
+ cpu = READ_ONCE(rflow->cpu);
+ oecls_debug("dev:%s, rxq:%d, flow_id:%u, filter_id:%d/%d, cpu:%d\n", dev->name,
+ rxq_index, flow_id, filter_id, rflow->filter, cpu);
+
+ if (rflow->filter == filter_id && cpu < nr_cpu_ids) {
+ if (time_before(jiffies, rflow->timeout + OECLS_TIMEOUT)) {
+ expire = false;
+ } else {
+ rflow->isvalid = 0;
+ WRITE_ONCE(rflow->cpu, OECLS_NO_CPU);
+ }
+ }
+ }
+ rcu_read_unlock();
+ oecls_debug("%s, dev:%s, rxq:%d, flow_id:%u, filter_id:%d, expire:%d\n", __func__,
+ dev->name, rxq_index, flow_id, filter_id, expire);
+ *ret = expire;
+}
+
+static void oecls_flow_update(void *data, struct sock *sk)
+{
+ struct oecls_sock_flow_table *tb;
+ unsigned int hash, index;
+ u32 val;
+ u32 cpu = raw_smp_processor_id();
+
+ if (sk->sk_state != TCP_ESTABLISHED)
+ return;
+
+ if (check_appname(current->comm))
+ return;
+
+ rcu_read_lock();
+ tb = rcu_dereference(oecls_sock_flow_table);
+ hash = READ_ONCE(sk->sk_rxhash);
+ if (tb && hash) {
+ index = hash & tb->mask;
+ val = hash & ~oecls_cpu_mask;
+ val |= cpu;
+
+ if (READ_ONCE(tb->ents[index]) != val) {
+ WRITE_ONCE(tb->ents[index], val);
+
+ oecls_debug("[%s] sk:%p, hash:0x%x, index:0x%x, val:0x%x, cpu:%d\n",
+ current->comm, sk, hash, index, val, cpu);
+ }
+ }
+ rcu_read_unlock();
+}
+
+static int flow_get_queue_idx(struct net_device *dev, int nid, struct sk_buff *skb)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ u32 hash, index;
+ struct oecls_numa_info *numa_info;
+ struct oecls_numa_bound_dev_info *bound_dev = NULL;
+ int rxq_id, rxq_num, i;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info)
+ return -1;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ if (strcmp(netdev_info->dev_name, dev->name) == 0) {
+ bound_dev = &numa_info->bound_dev[netdev_loop];
+ break;
+ }
+ }
+
+ if (!bound_dev)
+ return -1;
+ rxq_num = bitmap_weight(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ if (rxq_num == 0)
+ return -1;
+
+ hash = skb_get_hash(skb);
+ index = hash % rxq_num;
+
+ i = 0;
+ for_each_set_bit(rxq_id, bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV)
+ if (index == i++)
+ return rxq_id;
+
+ return -1;
+}
+
+static void set_oecls_cpu(struct net_device *dev, struct sk_buff *skb,
+ struct oecls_dev_flow *old_rflow, int old_rxq_id, u16 next_cpu)
+{
+ struct netdev_rx_queue *rxqueue;
+ struct oecls_dev_flow_table *dtb;
+ struct oecls_dev_flow *rflow;
+ u32 flow_id, hash;
+ u16 rxq_index;
+ int rc;
+
+ if (!skb_rx_queue_recorded(skb) || !dev->rx_cpu_rmap ||
+ !(dev->features & NETIF_F_NTUPLE))
+ return;
+
+ rxq_index = flow_get_queue_idx(dev, cpu_to_node(next_cpu), skb);
+ if (rxq_index == skb_get_rx_queue(skb) || rxq_index < 0)
+ return;
+
+ rxqueue = dev->_rx + rxq_index;
+ dtb = rcu_dereference(rxqueue->oecls_ftb);
+ if (!dtb)
+ return;
+
+ hash = skb_get_hash(skb);
+ flow_id = hash & dtb->mask;
+ rflow = &dtb->flows[flow_id];
+ if (rflow->isvalid && rflow->cpu == next_cpu) {
+ rflow->timeout = jiffies;
+ return;
+ }
+
+ rc = dev->netdev_ops->ndo_rx_flow_steer(dev, skb, rxq_index, flow_id);
+ oecls_debug("skb:%p, rxq:%d, hash:0x%x, flow_id:%u, old_rxq_id:%d, next_cpu:%d, rc:%d\n",
+ skb, rxq_index, hash, flow_id, old_rxq_id, next_cpu, rc);
+ if (rc < 0)
+ return;
+
+ rflow->filter = rc;
+ rflow->isvalid = 1;
+ rflow->timeout = jiffies;
+ if (old_rflow->filter == rflow->filter)
+ old_rflow->filter = OECLS_NO_FILTER;
+ rflow->cpu = next_cpu;
+}
+
+static void __oecls_set_cpu(struct sk_buff *skb, struct net_device *ndev,
+ struct oecls_sock_flow_table *tb, struct oecls_dev_flow_table *dtb,
+ int old_rxq_id)
+{
+ struct oecls_dev_flow *rflow;
+ u32 last_recv_cpu, hash, val;
+ u32 tcpu = 0;
+ u32 cpu = raw_smp_processor_id();
+
+ skb_reset_network_header(skb);
+ hash = skb_get_hash(skb);
+ if (!hash)
+ return;
+
+ val = READ_ONCE(tb->ents[hash & tb->mask]);
+ last_recv_cpu = val & oecls_cpu_mask;
+ rflow = &dtb->flows[hash & dtb->mask];
+ tcpu = rflow->cpu;
+
+ if ((val ^ hash) & ~oecls_cpu_mask)
+ return;
+
+ if (cpu_to_node(cpu) == cpu_to_node(last_recv_cpu))
+ return;
+
+ if (tcpu >= nr_cpu_ids)
+ set_oecls_cpu(ndev, skb, rflow, old_rxq_id, last_recv_cpu);
+}
+
+static void oecls_set_cpu(void *data, struct sk_buff *skb)
+{
+ struct net_device *ndev = skb->dev;
+ struct oecls_sock_flow_table *stb;
+ struct oecls_dev_flow_table *dtb;
+ struct netdev_rx_queue *rxqueue;
+ int rxq_id = -1;
+
+ if (!ndev)
+ return;
+
+ if (!is_oecls_config_netdev(ndev->name))
+ return;
+
+ rxqueue = ndev->_rx;
+ if (skb_rx_queue_recorded(skb)) {
+ rxq_id = skb_get_rx_queue(skb);
+ if (rxq_id >= ndev->real_num_rx_queues) {
+ oecls_debug("ndev:%s, rxq:%d, real_num:%d\n", ndev->name,
+ rxq_id, ndev->real_num_rx_queues);
+ return;
+ }
+ rxqueue += rxq_id;
+ }
+
+ // oecls_debug("skb:%px, dev:%s, rxq_id:%d\n", skb, ndev->name, rxq_id);
+ if (rxq_id < 0)
+ return;
+
+ rcu_read_lock();
+ stb = rcu_dereference(oecls_sock_flow_table);
+ dtb = rcu_dereference(rxqueue->oecls_ftb);
+ if (stb && dtb)
+ __oecls_set_cpu(skb, ndev, stb, dtb, rxq_id);
+
+ rcu_read_unlock();
+}
+
+static void oecls_dev_flow_table_free(struct rcu_head *rcu)
+{
+ struct oecls_dev_flow_table *table = container_of(rcu,
+ struct oecls_dev_flow_table, rcu);
+ vfree(table);
+}
+
+static void oecls_dev_flow_table_cleanup(struct net_device *netdev, int qid)
+{
+ struct oecls_dev_flow_table *dtb;
+ struct netdev_rx_queue *queue;
+ int i;
+
+ spin_lock(&oecls_dev_flow_lock);
+ for (i = 0; i < qid; i++) {
+ queue = netdev->_rx + i;
+ dtb = rcu_dereference_protected(queue->oecls_ftb,
+ lockdep_is_held(&oecls_dev_flow_lock));
+ rcu_assign_pointer(queue->oecls_ftb, NULL);
+ }
+ spin_unlock(&oecls_dev_flow_lock);
+ call_rcu(&dtb->rcu, oecls_dev_flow_table_free);
+}
+
+static int oecls_dev_flow_table_release(void)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ struct net_device *netdev;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ netdev = netdev_info->netdev;
+ if (!netdev)
+ continue;
+ oecls_dev_flow_table_cleanup(netdev, netdev->num_rx_queues);
+ }
+
+ return 0;
+}
+
+static int _oecls_dev_flow_table_init(struct net_device *netdev)
+{
+ struct oecls_dev_flow_table *table;
+ int size = OECLS_DEV_FLOW_TABLE_NUM;
+ struct netdev_rx_queue *queue;
+ int i, j, ret = 0;
+
+ size = roundup_pow_of_two(size);
+ oecls_debug("dev:%s, num_rx_queues:%d, mask:0x%x\n", netdev->name, netdev->num_rx_queues,
+ size - 1);
+
+ for (i = 0; i < netdev->num_rx_queues; i++) {
+ table = vmalloc(OECLS_DEV_FLOW_TABLE_SIZE(size));
+ if (!table) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ table->mask = size - 1;
+ for (j = 0; j < size; j++) {
+ table->flows[j].cpu = OECLS_NO_CPU;
+ table->flows[j].isvalid = 0;
+ }
+
+ queue = netdev->_rx + i;
+
+ spin_lock(&oecls_dev_flow_lock);
+ rcu_assign_pointer(queue->oecls_ftb, table);
+ spin_unlock(&oecls_dev_flow_lock);
+ }
+ return ret;
+fail:
+ oecls_dev_flow_table_cleanup(netdev, i);
+ return ret;
+}
+
+static int oecls_dev_flow_table_init(void)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ struct net_device *ndev;
+ int i, err;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ ndev = netdev_info->netdev;
+ if (!ndev)
+ continue;
+ err = _oecls_dev_flow_table_init(ndev);
+ if (err)
+ goto out;
+ }
+
+ return 0;
+out:
+ for (i = 0; i < netdev_loop; i++) {
+ netdev_info = get_oecls_netdev_info(i);
+ ndev = netdev_info->netdev;
+ if (!ndev)
+ continue;
+ oecls_dev_flow_table_cleanup(ndev, ndev->num_rx_queues);
+ }
+ return err;
+}
+
+static int oecls_sock_flow_table_release(void)
+{
+ struct oecls_sock_flow_table *tb;
+
+ mutex_lock(&oecls_sock_flow_mutex);
+ tb = rcu_dereference_protected(oecls_sock_flow_table,
+ lockdep_is_held(&oecls_sock_flow_mutex));
+ if (tb)
+ rcu_assign_pointer(oecls_sock_flow_table, NULL);
+ mutex_unlock(&oecls_sock_flow_mutex);
+ synchronize_rcu();
+ vfree(tb);
+
+ unregister_trace_oecls_flow_update(&oecls_flow_update, NULL);
+ unregister_trace_oecls_set_cpu(&oecls_set_cpu, NULL);
+ unregister_trace_oecls_timeout(&oecls_timeout, NULL);
+ return 0;
+}
+
+static int oecls_sock_flow_table_init(void)
+{
+ struct oecls_sock_flow_table *table;
+ int size = OECLS_SOCK_FLOW_TABLE_NUM;
+ int i;
+
+ size = roundup_pow_of_two(size);
+ table = vmalloc(OECLS_SOCK_FLOW_TABLE_SIZE(size));
+ if (!table)
+ return -ENOMEM;
+
+ oecls_cpu_mask = roundup_pow_of_two(nr_cpu_ids) - 1;
+ oecls_debug("nr_cpu_ids:%d, oecls_cpu_mask:0x%x\n", nr_cpu_ids, oecls_cpu_mask);
+
+ table->mask = size - 1;
+ for (i = 0; i < size; i++)
+ table->ents[i] = OECLS_NO_CPU;
+
+ mutex_lock(&oecls_sock_flow_mutex);
+ rcu_assign_pointer(oecls_sock_flow_table, table);
+ mutex_unlock(&oecls_sock_flow_mutex);
+
+ register_trace_oecls_flow_update(oecls_flow_update, NULL);
+ register_trace_oecls_set_cpu(&oecls_set_cpu, NULL);
+ register_trace_oecls_timeout(&oecls_timeout, NULL);
+ return 0;
+}
+
+void oecls_flow_res_init(void)
+{
+ oecls_sock_flow_table_init();
+ oecls_dev_flow_table_init();
+}
+
+void oecls_flow_res_clean(void)
+{
+ oecls_sock_flow_table_release();
+ oecls_dev_flow_table_release();
+}
diff --git a/net/oenetcls/oenetcls_main.c b/net/oenetcls/oenetcls_main.c
new file mode 100644
index 000000000000..67c73f4595be
--- /dev/null
+++ b/net/oenetcls/oenetcls_main.c
@@ -0,0 +1,1076 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/netdev_features.h>
+#include <linux/ethtool.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/rtnetlink.h>
+#include "oenetcls.h"
+
+int oecls_netdev_num;
+static struct oecls_netdev_info oecls_netdev_info_table[OECLS_MAX_NETDEV_NUM];
+
+int oecls_numa_num;
+static int oecls_cluster_cpu_num, oecls_cluster_per_numa;
+static struct oecls_numa_info *oecls_numa_info_table;
+
+int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "debug switch");
+
+static int mode;
+module_param(mode, int, 0444);
+MODULE_PARM_DESC(mode, "mode, default 0");
+
+static char ifname[64] = { 0 };
+module_param_string(ifname, ifname, sizeof(ifname), 0444);
+MODULE_PARM_DESC(ifname, "ifname");
+
+static char appname[64] = "redis-server";
+module_param_string(appname, appname, sizeof(appname), 0644);
+MODULE_PARM_DESC(appname, "appname, default redis-server");
+
+int match_ip_flag = 1;
+module_param(match_ip_flag, int, 0644);
+MODULE_PARM_DESC(match_ip_flag, "match ip flag");
+
+static int strategy;
+module_param(strategy, int, 0444);
+MODULE_PARM_DESC(strategy, "strategy, default 0");
+
+static bool check_params(void)
+{
+ if (mode != 0 && mode != 1)
+ return false;
+
+ if (strlen(ifname) == 0)
+ return false;
+
+ return true;
+}
+
+int check_appname(char *task_name)
+{
+ char *start = appname, *end;
+
+ if (!strlen(appname))
+ return 0;
+
+ // support appname: app1#app2#appN
+ while (*start != '\0') {
+ end = strchr(start, '#');
+ if (end == start) {
+ start++;
+ continue;
+ }
+
+ if (!end) {
+ if (!strncmp(task_name, start, strlen(start)))
+ return 0;
+ break;
+ }
+
+ if (!strncmp(task_name, start, end - start))
+ return 0;
+ start = end + 1;
+ }
+ return -EOPNOTSUPP;
+}
+
+static u32 __ethtool_get_flags(struct net_device *dev)
+{
+ u32 flags = 0;
+
+ if (dev->features & NETIF_F_LRO)
+ flags |= ETH_FLAG_LRO;
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_RX)
+ flags |= ETH_FLAG_RXVLAN;
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_TX)
+ flags |= ETH_FLAG_TXVLAN;
+ if (dev->features & NETIF_F_NTUPLE)
+ flags |= ETH_FLAG_NTUPLE;
+ if (dev->features & NETIF_F_RXHASH)
+ flags |= ETH_FLAG_RXHASH;
+
+ return flags;
+}
+
+static int __ethtool_set_flags(struct net_device *dev, u32 data)
+{
+ netdev_features_t features = 0, changed;
+
+ if (data & ~ETH_ALL_FLAGS)
+ return -EINVAL;
+
+ if (data & ETH_FLAG_LRO)
+ features |= NETIF_F_LRO;
+ if (data & ETH_FLAG_RXVLAN)
+ features |= NETIF_F_HW_VLAN_CTAG_RX;
+ if (data & ETH_FLAG_TXVLAN)
+ features |= NETIF_F_HW_VLAN_CTAG_TX;
+ if (data & ETH_FLAG_NTUPLE)
+ features |= NETIF_F_NTUPLE;
+ if (data & ETH_FLAG_RXHASH)
+ features |= NETIF_F_RXHASH;
+
+ /* allow changing only bits set in hw_features */
+ changed = (features ^ dev->features) & ETH_ALL_FEATURES;
+ if (changed & ~dev->hw_features)
+ return (changed & dev->hw_features) ? -EINVAL : -EOPNOTSUPP;
+
+ dev->wanted_features =
+ (dev->wanted_features & ~changed) | (features & changed);
+
+ __netdev_update_features(dev);
+
+ return 0;
+}
+
+static void ethtool_rxnfc_copy_to_user(void *useraddr,
+ const struct ethtool_rxnfc *rxnfc,
+ size_t size, const u32 *rule_buf)
+{
+ memcpy_r(useraddr, rxnfc, size);
+ useraddr += offsetof(struct ethtool_rxnfc, rule_locs);
+
+ if (rule_buf)
+ memcpy_r(useraddr, rule_buf, rxnfc->rule_cnt * sizeof(u32));
+}
+
+static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev,
+ u32 cmd, void *useraddr)
+{
+ struct ethtool_rxnfc info;
+ size_t info_size = sizeof(info);
+ int rc;
+
+ if (!dev->ethtool_ops->set_rxnfc)
+ return -EOPNOTSUPP;
+
+ if (cmd == ETHTOOL_SRXFH)
+ info_size = (offsetof(struct ethtool_rxnfc, data) +
+ sizeof(info.data));
+
+ memcpy_r(&info, useraddr, info_size);
+ rc = dev->ethtool_ops->set_rxnfc(dev, &info);
+ if (rc)
+ return rc;
+
+ if (cmd == ETHTOOL_SRXCLSRLINS)
+ ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, NULL);
+
+ return 0;
+}
+
+static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev,
+ u32 cmd, void *useraddr)
+{
+ struct ethtool_rxnfc info;
+ size_t info_size = sizeof(info);
+ const struct ethtool_ops *ops = dev->ethtool_ops;
+ int ret;
+ void *rule_buf = NULL;
+
+ if (!ops->get_rxnfc)
+ return -EOPNOTSUPP;
+
+ if (cmd == ETHTOOL_GRXFH)
+ info_size = (offsetof(struct ethtool_rxnfc, data) +
+ sizeof(info.data));
+
+ memcpy_r(&info, useraddr, info_size);
+
+ /* If FLOW_RSS was requested then user-space must be using the
+ * new definition, as FLOW_RSS is newer.
+ */
+ if (cmd == ETHTOOL_GRXFH && info.flow_type & FLOW_RSS) {
+ info_size = sizeof(info);
+ memcpy_r(&info, useraddr, info_size);
+ /* Since malicious users may modify the original data,
+ * we need to check whether FLOW_RSS is still requested.
+ */
+ if (!(info.flow_type & FLOW_RSS))
+ return -EINVAL;
+ }
+
+ if (info.cmd != cmd)
+ return -EINVAL;
+
+ if (info.cmd == ETHTOOL_GRXCLSRLALL) {
+ if (info.rule_cnt > 0) {
+ if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32))
+ rule_buf = kcalloc(info.rule_cnt, sizeof(u32),
+ GFP_KERNEL);
+ if (!rule_buf)
+ return -ENOMEM;
+ }
+ }
+
+ ret = ops->get_rxnfc(dev, &info, rule_buf);
+ if (ret < 0)
+ goto err_out;
+
+ ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, rule_buf);
+err_out:
+ kfree(rule_buf);
+
+ return ret;
+}
+
+static noinline_for_stack int ethtool_get_channels(struct net_device *dev,
+ void *useraddr)
+{
+ struct ethtool_channels channels = { .cmd = ETHTOOL_GCHANNELS };
+
+ if (!dev->ethtool_ops->get_channels)
+ return -EOPNOTSUPP;
+
+ dev->ethtool_ops->get_channels(dev, &channels);
+
+ memcpy_r(useraddr, &channels, sizeof(channels));
+ return 0;
+}
+
+static int ethtool_get_value(struct net_device *dev, char *useraddr,
+ u32 cmd, u32 (*actor)(struct net_device *))
+{
+ struct ethtool_value edata = { .cmd = cmd };
+
+ if (!actor)
+ return -EOPNOTSUPP;
+
+ edata.data = actor(dev);
+
+ memcpy_r(useraddr, &edata, sizeof(edata));
+ return 0;
+}
+
+static int ethtool_set_value(struct net_device *dev, char *useraddr,
+ int (*actor)(struct net_device *, u32))
+{
+ struct ethtool_value edata;
+
+ if (!actor)
+ return -EOPNOTSUPP;
+
+ memcpy_r(&edata, useraddr, sizeof(edata));
+
+ return actor(dev, edata.data);
+}
+
+static int dev_ethtool_kern(struct net *net, struct ifreq *ifr)
+{
+ struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name);
+ void *useraddr = ifr->ifr_data;
+ u32 ethcmd, sub_cmd;
+ int rc;
+ netdev_features_t old_features;
+
+ if (!dev || !netif_device_present(dev))
+ return -ENODEV;
+
+ memcpy_r(ðcmd, useraddr, sizeof(ethcmd));
+
+ if (ethcmd == ETHTOOL_PERQUEUE)
+ memcpy_r(&sub_cmd, useraddr + sizeof(ethcmd), sizeof(sub_cmd));
+ else
+ sub_cmd = ethcmd;
+
+ /* Allow some commands to be done by anyone */
+ switch (sub_cmd) {
+ case ETHTOOL_GFLAGS:
+ case ETHTOOL_GRXFH:
+ case ETHTOOL_GRXRINGS:
+ case ETHTOOL_GRXCLSRLCNT:
+ case ETHTOOL_GRXCLSRULE:
+ case ETHTOOL_GRXCLSRLALL:
+ case ETHTOOL_GCHANNELS:
+ break;
+ default:
+ if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
+ return -EPERM;
+ }
+
+ if (dev->ethtool_ops->begin) {
+ rc = dev->ethtool_ops->begin(dev);
+ if (rc < 0)
+ return rc;
+ }
+ old_features = dev->features;
+
+ switch (ethcmd) {
+ case ETHTOOL_GFLAGS:
+ rc = ethtool_get_value(dev, useraddr, ethcmd,
+ __ethtool_get_flags);
+ break;
+ case ETHTOOL_SFLAGS:
+ rc = ethtool_set_value(dev, useraddr, __ethtool_set_flags);
+ break;
+ case ETHTOOL_GRXFH:
+ case ETHTOOL_GRXRINGS:
+ case ETHTOOL_GRXCLSRLCNT:
+ case ETHTOOL_GRXCLSRULE:
+ case ETHTOOL_GRXCLSRLALL:
+ rc = ethtool_get_rxnfc(dev, ethcmd, useraddr);
+ break;
+ case ETHTOOL_SRXFH:
+ case ETHTOOL_SRXCLSRLDEL:
+ case ETHTOOL_SRXCLSRLINS:
+ rc = ethtool_set_rxnfc(dev, ethcmd, useraddr);
+ break;
+ case ETHTOOL_GCHANNELS:
+ rc = ethtool_get_channels(dev, useraddr);
+ break;
+ default:
+ rc = -EOPNOTSUPP;
+ }
+
+ if (dev->ethtool_ops->complete)
+ dev->ethtool_ops->complete(dev);
+
+ if (old_features != dev->features)
+ netdev_features_change(dev);
+
+ return rc;
+}
+
+int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd)
+{
+ struct ifreq ifr = {0};
+ int ret;
+
+ strncpy(ifr.ifr_name, ctx->netdev, sizeof(ctx->netdev));
+ ifr.ifr_data = cmd;
+
+ rtnl_lock();
+ ret = dev_ethtool_kern(&init_net, &ifr);
+ rtnl_unlock();
+
+ return ret;
+}
+
+struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index)
+{
+ if (index >= OECLS_MAX_NETDEV_NUM)
+ return NULL;
+ return &oecls_netdev_info_table[index];
+}
+
+static struct oecls_netdev_info *alloc_oecls_netdev_info(void)
+{
+ if (oecls_netdev_num >= OECLS_MAX_NETDEV_NUM)
+ return NULL;
+
+ return &oecls_netdev_info_table[oecls_netdev_num++];
+}
+
+static bool check_irq_name(const char *irq_name, struct oecls_netdev_info *oecls_dev)
+{
+ if (!strstr(irq_name, "TxRx") && !strstr(irq_name, "comp") && !strstr(irq_name, "rx"))
+ return false;
+
+ if (strstr(irq_name, oecls_dev->dev_name))
+ return true;
+
+ if (oecls_dev->netdev->dev.parent &&
+ strstr(irq_name, dev_name(oecls_dev->netdev->dev.parent)))
+ return true;
+
+ return false;
+}
+
+static void get_netdev_queue_info(struct oecls_netdev_info *oecls_dev)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+ struct irq_desc *desc;
+ int irq, cpu;
+
+ for_each_irq_desc(irq, desc) {
+ if (!desc->action)
+ continue;
+ if (!desc->action->name)
+ continue;
+ if (!check_irq_name(desc->action->name, oecls_dev))
+ continue;
+ if (oecls_dev->rxq_num >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ break;
+ rxq_info = &oecls_dev->rxq[oecls_dev->rxq_num++];
+ rxq_info->irq = irq;
+ cpu = cpumask_first(irq_data_get_effective_affinity_mask(&desc->irq_data));
+ rxq_info->affinity_cpu = cpu;
+ oecls_debug("irq=%d, [%s], rxq_id=%d affinity_cpu:%d\n",
+ irq, desc->action->name, oecls_dev->rxq_num, cpu);
+ }
+}
+
+static int oecls_filter_enable(const char *dev_name, bool *old_state)
+{
+ struct ethtool_value eval = {0};
+ struct cmd_context ctx = {0};
+ int ret;
+
+ strncpy(ctx.netdev, dev_name, IFNAMSIZ);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+ if (eval.data & ETH_FLAG_NTUPLE) {
+ *old_state = true;
+ oecls_debug("%s ntuple is already on\n", dev_name);
+ return 0;
+ }
+
+ // Set ntuple feature
+ eval.cmd = ETHTOOL_SFLAGS;
+ eval.data |= ETH_FLAG_NTUPLE;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("set %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+
+ // Get ntuple feature
+ eval.cmd = ETHTOOL_GFLAGS;
+ eval.data = 0;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+ if (!(eval.data & ETH_FLAG_NTUPLE)) {
+ oecls_error("enable ntuple feature fail!\n");
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
+static void oecls_filter_restore(const char *dev_name, bool old_state)
+{
+ struct ethtool_value eval = {0};
+ struct cmd_context ctx = {0};
+ bool cur_filter_state;
+ int ret;
+
+ strncpy(ctx.netdev, dev_name, IFNAMSIZ);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return;
+ }
+
+ cur_filter_state = (eval.data & ETH_FLAG_NTUPLE) ? true : false;
+ if (cur_filter_state == old_state)
+ return;
+
+ // Set ntuple feature
+ eval.cmd = ETHTOOL_SFLAGS;
+ if (old_state)
+ eval.data |= ETH_FLAG_NTUPLE;
+ else
+ eval.data &= ~ETH_FLAG_NTUPLE;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("set %s flags fail, ret:%d\n", dev_name, ret);
+ return;
+ }
+}
+
+static int init_single_oecls_dev(char *if_name, unsigned int length)
+{
+ struct oecls_netdev_info *oecls_dev;
+ char dev_name[IFNAMSIZ] = { 0 };
+ struct net_device *netdev;
+ int cpy_len = length < IFNAMSIZ ? length : IFNAMSIZ;
+ bool old_state = false;
+ int ret;
+
+ strncpy(dev_name, if_name, cpy_len);
+ netdev = dev_get_by_name(&init_net, dev_name);
+ if (!netdev) {
+ oecls_error("dev [%s] is not exist!\n", dev_name);
+ return -ENODEV;
+ }
+
+ if (!(netdev->flags & IFF_UP)) {
+ ret = -ENETDOWN;
+ oecls_error("dev:%s not up! flags=%d.\n", dev_name, netdev->flags);
+ goto out;
+ }
+
+ if (netdev->flags & IFF_LOOPBACK) {
+ ret = -EOPNOTSUPP;
+ oecls_error("Do not support loopback.\n");
+ goto out;
+ }
+
+ ret = oecls_filter_enable(dev_name, &old_state);
+ if (ret) {
+ oecls_error("dev [%s] not support ntuple! ret=%d\n", dev_name, ret);
+ goto out;
+ }
+
+ oecls_dev = alloc_oecls_netdev_info();
+ if (!oecls_dev) {
+ ret = -ENOMEM;
+ oecls_filter_restore(dev_name, old_state);
+ oecls_error("alloc oecls_dev fail! oecls_netdev_num:%d\n", oecls_netdev_num);
+ goto out;
+ }
+
+ memcpy_r(oecls_dev->dev_name, dev_name, IFNAMSIZ);
+ oecls_dev->old_filter_state = old_state;
+ oecls_dev->netdev = netdev;
+ get_netdev_queue_info(oecls_dev);
+ return 0;
+
+out:
+ dev_put(netdev);
+ return ret;
+}
+
+static void clean_oecls_netdev_info(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct net_device *netdev;
+ int devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ oecls_filter_restore(oecls_dev->dev_name, oecls_dev->old_filter_state);
+ netdev = oecls_dev->netdev;
+ if (netdev) {
+ oecls_dev->netdev = NULL;
+ dev_put(netdev);
+ }
+ }
+
+ oecls_netdev_num = 0;
+}
+
+static int init_oecls_netdev_info(char *netdev_str)
+{
+ char *start = netdev_str, *end;
+ int err = -ENODEV;
+
+ while (*start != '\0') {
+ // skip start #
+ end = strchr(start, '#');
+ if (end == start) {
+ start++;
+ continue;
+ }
+
+ // find the last ifname
+ if (!end) {
+ err = init_single_oecls_dev(start, strlen(start));
+ break;
+ }
+
+ err = init_single_oecls_dev(start, end - start);
+ if (err)
+ break;
+ start = end + 1;
+ }
+
+ return err;
+}
+
+struct oecls_numa_info *get_oecls_numa_info(unsigned int nid)
+{
+ if (nid >= oecls_numa_num)
+ return NULL;
+ return &oecls_numa_info_table[nid];
+}
+
+static void clean_oecls_numa_info(void)
+{
+ oecls_numa_num = 0;
+ kfree(oecls_numa_info_table);
+}
+
+static void init_numa_avail_cpus(int nid, struct oecls_numa_info *numa_info)
+{
+ int cpu;
+
+ oecls_debug("numa node %d: %*pb, %*pbl\n", nid, cpumask_pr_args(cpumask_of_node(nid)),
+ cpumask_pr_args(cpumask_of_node(nid)));
+
+ bitmap_zero(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ for_each_cpu(cpu, cpumask_of_node(nid)) {
+ if (cpu >= OECLS_MAX_CPU_NUM)
+ return;
+ set_bit(cpu, numa_info->avail_cpus);
+ }
+}
+
+static void clean_oecls_rxq(void)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_netdev_info *oecls_dev;
+ struct oecls_numa_info *numa_info;
+ int nid, devid;
+
+ for_each_oecls_numa(nid, numa_info) {
+ for_each_oecls_netdev(devid, oecls_dev) {
+ bound_dev = &numa_info->bound_dev[devid];
+ kfree(bound_dev->cluster_info);
+ }
+ }
+}
+
+static int init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info)
+{
+ int bound_rxq_num, cluster_id, cluster_idx, cur_idx;
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_netdev_info *oecls_dev;
+ int rxq_id, devid, cpu, ret = 0;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ bound_rxq_num = 0;
+ bound_dev = &numa_info->bound_dev[devid];
+ bitmap_zero(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ bound_dev->cluster_info = kcalloc(oecls_cluster_per_numa,
+ sizeof(*bound_dev->cluster_info), GFP_ATOMIC);
+ if (!bound_dev->cluster_info) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ cpu = oecls_dev->rxq[rxq_id].affinity_cpu;
+ if (cpu_to_node(cpu) == nid) {
+ set_bit(rxq_id, bound_dev->bitmap_rxq);
+ cluster_id = cpu / oecls_cluster_cpu_num;
+ cluster_idx = cluster_id % oecls_cluster_per_numa;
+ bound_dev->cluster_info[cluster_idx].cluster_id = cluster_id;
+ cur_idx = bound_dev->cluster_info[cluster_idx].cur_freeidx++;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].rxq_id = rxq_id;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].status = 1;
+ bound_rxq_num++;
+ oecls_debug("cpu:%d cluster_id:%d cluster_idx:%d rxq_id:%d cur_idx:%d\n",
+ cpu, cluster_id, cluster_idx, rxq_id, cur_idx);
+ }
+ }
+
+ oecls_debug("nid:%d, dev_id:%d, dev:%s, rxq_num:%d, bit_num:%d, bitmap_rxq:%*pbl\n",
+ nid, devid, oecls_dev->dev_name, oecls_dev->rxq_num,
+ bound_rxq_num, OECLS_MAX_RXQ_NUM_PER_DEV, bound_dev->bitmap_rxq);
+ }
+ return ret;
+
+out:
+ clean_oecls_rxq();
+ return ret;
+}
+
+static int get_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev)
+{
+ int cpu = smp_processor_id();
+ int cluster_id = cpu / oecls_cluster_cpu_num;
+ int i, j, rxq_id;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ if (cluster_id != bound_dev->cluster_info[i].cluster_id)
+ continue;
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 1) {
+ bound_dev->cluster_info[i].rxqs[j].status = 2;
+ rxq_id = bound_dev->cluster_info[i].rxqs[j].rxq_id;
+ oecls_debug("cluster:%d cpu:%d alloc rxq_id:%d\n",
+ cluster_id, cpu, rxq_id);
+ return rxq_id;
+ }
+ }
+ }
+ oecls_debug("cluster:%d no free rxq for cpu:%d\n", cluster_id, cpu);
+ return -1;
+}
+
+static int put_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev, int rxq_id)
+{
+ int i, j;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 2 &&
+ bound_dev->cluster_info[i].rxqs[j].rxq_id == rxq_id) {
+ bound_dev->cluster_info[i].rxqs[j].status = 1;
+ oecls_debug("free rxq_id:%d\n", rxq_id);
+ return 0;
+ }
+ }
+ }
+ oecls_debug("no match malloced rxq_id:%d\n", rxq_id);
+ return -1;
+}
+
+int alloc_rxq_id(int nid, int devid)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_numa_info *numa_info;
+ int rxq_id;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info) {
+ oecls_error("error nid:%d\n", nid);
+ return -EINVAL;
+ }
+
+ if (devid >= OECLS_MAX_NETDEV_NUM) {
+ oecls_error("error bound_dev index:%d\n", devid);
+ return -EINVAL;
+ }
+ bound_dev = &numa_info->bound_dev[devid];
+
+ if (strategy == 1) {
+ rxq_id = get_cluster_rxq(bound_dev);
+ if (rxq_id < 0 || rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ pr_info("failed to get rxq_id:%d in cluster, try numa\n", rxq_id);
+ else
+ goto found;
+ }
+
+ rxq_id = find_first_bit(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) {
+ oecls_error("error rxq_id:%d\n", rxq_id);
+ return -EINVAL;
+ }
+
+found:
+ clear_bit(rxq_id, bound_dev->bitmap_rxq);
+ oecls_debug("alloc nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
+ return rxq_id;
+}
+
+void free_rxq_id(int nid, int devid, int rxq_id)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_numa_info *numa_info;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info) {
+ oecls_error("error nid:%d\n", nid);
+ return;
+ }
+
+ if (devid >= OECLS_MAX_NETDEV_NUM) {
+ oecls_error("error bound_dev index:%d\n", devid);
+ return;
+ }
+ bound_dev = &numa_info->bound_dev[devid];
+
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) {
+ oecls_error("error rxq_id:%d\n", rxq_id);
+ return;
+ }
+
+ if (strategy == 1)
+ put_cluster_rxq(bound_dev, rxq_id);
+
+ if (test_bit(rxq_id, bound_dev->bitmap_rxq)) {
+ oecls_error("error nid:%d, devid:%d, rxq_id:%d\n", nid, devid, rxq_id);
+ return;
+ }
+
+ set_bit(rxq_id, bound_dev->bitmap_rxq);
+ oecls_debug("free nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
+}
+
+static int init_oecls_numa_info(void)
+{
+ struct oecls_numa_info *numa_info;
+ int nid, ret = 0;
+
+ oecls_numa_num = num_online_nodes();
+ oecls_numa_info_table = kcalloc(oecls_numa_num, sizeof(*oecls_numa_info_table),
+ GFP_ATOMIC);
+ if (!oecls_numa_info_table) {
+ ret = -ENOMEM;
+ oecls_error("oecls_numa_info_table alloc failed:%d\n", ret);
+ return ret;
+ }
+
+ oecls_cluster_cpu_num = cpumask_weight(topology_cluster_cpumask(smp_processor_id()));
+ oecls_cluster_per_numa = (nr_cpu_ids / oecls_cluster_cpu_num) / oecls_numa_num;
+ oecls_debug("oecls_numa_num=%d cluster_cpu_num:%d cluster_cpu_num:%d\n",
+ oecls_numa_num, oecls_cluster_per_numa, oecls_cluster_cpu_num);
+
+ for_each_oecls_numa(nid, numa_info)
+ init_numa_avail_cpus(nid, numa_info);
+
+ return ret;
+}
+
+static int alloc_available_cpu(int nid, struct oecls_numa_info *numa_info)
+{
+ int cpu;
+
+ cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ if (cpu >= OECLS_MAX_CPU_NUM) {
+ oecls_error("no available cpus: nid=%d, cpu=%d\n", nid, cpu);
+ return -1;
+ }
+
+ clear_bit(cpu, numa_info->avail_cpus);
+ return cpu;
+}
+
+static void add_netdev_irq_affinity_cpu(struct oecls_netdev_info *oecls_dev, int rxq_id, int cpu)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ return;
+
+ rxq_info = &oecls_dev->rxq[rxq_id];
+ rxq_info->affinity_cpu = cpu;
+}
+
+static void config_affinity_strategy_default(struct oecls_netdev_info *oecls_dev)
+{
+ struct oecls_numa_info *numa_info;
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ int numa_rxq_id, rxq_id, nid, cpu;
+
+ oecls_debug("dev=%s, rxq_num=%d, rxq_per_numa=%d, remain=%d\n", oecls_dev->dev_name,
+ rxq_num, rxq_per_numa, remain);
+
+ // average config rxq to every numa
+ for_each_oecls_numa(nid, numa_info) {
+ for (numa_rxq_id = 0; numa_rxq_id < rxq_per_numa; numa_rxq_id++) {
+ cpu = alloc_available_cpu(nid, numa_info);
+ if (cpu < 0)
+ break;
+
+ rxq_id = rxq_per_numa * nid + numa_rxq_id;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu);
+ }
+ }
+
+ if (!remain)
+ return;
+
+ // config remain rxq to every numa
+ numa_rxq_id = 0;
+ for_each_oecls_numa(nid, numa_info) {
+ if (numa_rxq_id >= remain)
+ break;
+ cpu = alloc_available_cpu(nid, numa_info);
+ if (cpu < 0)
+ break;
+
+ rxq_id = rxq_per_numa * oecls_numa_num + numa_rxq_id;
+ numa_rxq_id++;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu);
+ }
+}
+
+static void config_affinity_strategy_cluster(struct oecls_netdev_info *oecls_dev)
+{
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ int cpu_idx = oecls_cluster_cpu_num - 1;
+ int cluster, cpu, rxq_id = 0, round;
+
+ round = rxq_per_numa < oecls_cluster_per_numa ? rxq_per_numa : oecls_cluster_per_numa;
+ if (remain > 0)
+ round++;
+ oecls_debug("round=%d\n", round);
+
+ while (rxq_id < oecls_dev->rxq_num) {
+ for (cluster = 0; cluster < oecls_cluster_per_numa * oecls_numa_num; cluster++) {
+ if (cluster % oecls_cluster_per_numa >= round)
+ continue;
+ cpu = cluster * oecls_cluster_cpu_num + cpu_idx;
+ if (rxq_id >= oecls_dev->rxq_num)
+ break;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ cpu_idx--;
+ if (--cpu_idx < 0)
+ cpu_idx = oecls_cluster_cpu_num - 1;
+ }
+}
+
+static void config_affinity_strategy_numa(struct oecls_netdev_info *oecls_dev)
+{
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int cpu_per_numa = nr_cpu_ids / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ struct oecls_numa_info *numa_info;
+ int numa_start_cpu, numa_cpu_id;
+ int rxq_id = 0, nid, cpu;
+
+ for_each_oecls_numa(nid, numa_info) {
+ numa_start_cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ for (numa_cpu_id = 0; numa_cpu_id < rxq_per_numa; numa_cpu_id++) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
+ if (rxq_id >= oecls_dev->rxq_num)
+ break;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ if (remain-- > 0) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ }
+}
+
+static void config_affinity_strategy_custom(struct oecls_netdev_info *oecls_dev)
+{
+ oecls_debug("dev=%s\n", oecls_dev->dev_name);
+}
+
+static void config_affinity_strategy(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ int devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ switch (strategy) {
+ case 1:
+ config_affinity_strategy_cluster(oecls_dev);
+ break;
+ case 2:
+ config_affinity_strategy_numa(oecls_dev);
+ break;
+ case 3:
+ config_affinity_strategy_custom(oecls_dev);
+ break;
+ case 0:
+ default:
+ config_affinity_strategy_default(oecls_dev);
+ break;
+ }
+ }
+}
+
+static inline void irq_set_affinity_wrapper(int rxq, int irq, int cpu)
+{
+ int err = 0;
+
+ err = irq_set_affinity(irq, get_cpu_mask(cpu));
+ oecls_debug("rxq=%d, irq=%d, cpu=%d, err=%d\n", rxq, irq, cpu, err);
+}
+
+static void enable_affinity_strategy(void)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+ struct oecls_netdev_info *oecls_dev;
+ int rxq_id, devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ rxq_info = &oecls_dev->rxq[rxq_id];
+ irq_set_affinity_wrapper(rxq_id, rxq_info->irq, rxq_info->affinity_cpu);
+ }
+ }
+}
+
+static inline void netif_set_xps_queue_wrapper(struct net_device *netdev, int rxq_id,
+ const struct cpumask *cpu_mask)
+{
+ int err = 0;
+
+ err = netif_set_xps_queue(netdev, cpu_mask, rxq_id);
+ oecls_debug("name=%s, rxq_id=%d, mask=%*pbl, err=%d\n", netdev->name, rxq_id,
+ cpumask_pr_args(cpu_mask), err);
+}
+
+static void set_netdev_xps_queue(bool enable)
+{
+ const struct cpumask clear_mask = { 0 };
+ struct oecls_netdev_info *oecls_dev;
+ const struct cpumask *cpu_mask;
+ int rxq_id, devid, cpu, nid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ cpu = oecls_dev->rxq[rxq_id].affinity_cpu;
+ nid = cpu_to_node(cpu);
+ if (enable)
+ cpu_mask = cpumask_of_node(nid);
+ else
+ cpu_mask = &clear_mask;
+
+ netif_set_xps_queue_wrapper(oecls_dev->netdev, rxq_id, cpu_mask);
+ }
+ }
+}
+
+static __init int oecls_init(void)
+{
+ struct oecls_numa_info *numa_info;
+ int nid, err;
+
+ if (!check_params())
+ return -EINVAL;
+
+ err = init_oecls_numa_info();
+ if (err)
+ return err;
+
+ err = init_oecls_netdev_info(ifname);
+ if (err)
+ goto clean_numa;
+
+ // Set irq affinity
+ config_affinity_strategy();
+ enable_affinity_strategy();
+
+ // Calculate rxq bounded to one numa
+ for_each_oecls_numa(nid, numa_info) {
+ err = init_numa_rxq_bitmap(nid, numa_info);
+ if (err)
+ goto clean_rxq;
+ }
+
+#ifdef CONFIG_XPS
+ set_netdev_xps_queue(true);
+#endif
+
+ if (mode == 0)
+ oecls_ntuple_res_init();
+ else
+ oecls_flow_res_init();
+
+ return 0;
+
+clean_rxq:
+clean_numa:
+ clean_oecls_netdev_info();
+ clean_oecls_numa_info();
+ return err;
+}
+
+static __exit void oecls_exit(void)
+{
+ if (mode == 0)
+ oecls_ntuple_res_clean();
+ else
+ oecls_flow_res_clean();
+
+#ifdef CONFIG_XPS
+ set_netdev_xps_queue(false);
+#endif
+
+ clean_oecls_rxq();
+ clean_oecls_netdev_info();
+ clean_oecls_numa_info();
+}
+
+module_init(oecls_init);
+module_exit(oecls_exit);
+
+MODULE_DESCRIPTION("oenetcls");
+MODULE_LICENSE("GPL v2");
diff --git a/net/oenetcls/oenetcls_ntuple.c b/net/oenetcls/oenetcls_ntuple.c
new file mode 100644
index 000000000000..3986d86efe83
--- /dev/null
+++ b/net/oenetcls/oenetcls_ntuple.c
@@ -0,0 +1,565 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/inetdevice.h>
+#include <linux/ethtool.h>
+#include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/inet.h>
+#include <linux/jhash.h>
+#include <net/sock.h>
+#include <trace/hooks/oenetcls.h>
+#include "oenetcls.h"
+
+struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list;
+
+static void init_oecls_sk_rules(void)
+{
+ unsigned int i;
+
+ for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++)
+ INIT_HLIST_HEAD(oecls_sk_rules.hash + i);
+ mutex_init(&oecls_sk_rules.mutex);
+}
+
+static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport)
+{
+ return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK);
+}
+
+static inline struct hlist_head *get_sk_hashlist(void *sk)
+{
+ return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK);
+}
+
+static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action,
+ int ruleid, int nid)
+{
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
+ struct oecls_sk_rule *rule;
+ struct oecls_sk_entry *entry;
+
+ rule = kzalloc(sizeof(*rule), GFP_ATOMIC);
+ entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
+ if (!rule || !entry)
+ goto out;
+
+ rule->sk = sk;
+ rule->dip4 = dip4;
+ rule->dport = dport;
+ rule->devid = devid;
+ rule->action = action;
+ rule->ruleid = ruleid;
+ rule->nid = nid;
+ hlist_add_head(&rule->node, hlist);
+
+ entry->sk = sk;
+ entry->sk_rule_hash = jhash_2words(dip4, dport, 0);
+ hlist_add_head(&entry->node, sk_hlist);
+ return;
+out:
+ oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry);
+ kfree(entry);
+ kfree(rule);
+}
+
+static struct oecls_sk_entry *get_sk_entry(void *sk)
+{
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
+ struct oecls_sk_entry *entry = NULL;
+
+ hlist_for_each_entry(entry, sk_hlist, node) {
+ if (entry->sk == sk)
+ break;
+ }
+ return entry;
+}
+
+static void del_sk_rule(struct oecls_sk_rule *rule)
+{
+ struct oecls_sk_entry *entry;
+
+ entry = get_sk_entry(rule->sk);
+ if (!entry)
+ return;
+ hlist_del_init(&entry->node);
+ kfree(entry);
+
+ oecls_debug("del rule=%p\n", rule);
+ hlist_del_init(&rule->node);
+ kfree(rule);
+}
+
+static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport)
+{
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
+ struct oecls_sk_rule *rule = NULL;
+
+ hlist_for_each_entry(rule, hlist, node) {
+ if (rule->devid == devid && rule->dip4 == dip4 && rule->dport == dport)
+ break;
+ }
+ return rule;
+}
+
+static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk)
+{
+ struct oecls_sk_rule *rule = NULL;
+ struct oecls_sk_entry *entry;
+ struct hlist_head *hlist;
+
+ entry = get_sk_entry(sk);
+ if (!entry)
+ return NULL;
+
+ hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK);
+ hlist_for_each_entry(rule, hlist, node) {
+ if (rule->devid == devid && rule->sk == sk)
+ break;
+ }
+ return rule;
+}
+
+static inline bool reuseport_check(int devid, u32 dip4, u16 dport)
+{
+ return !!get_sk_rule(devid, dip4, dport);
+}
+
+static u32 get_first_ip4_addr(struct net *net)
+{
+ struct in_device *in_dev;
+ struct net_device *dev;
+ struct in_ifaddr *ifa;
+ u32 dip4 = 0;
+
+ rtnl_lock();
+ rcu_read_lock();
+ for_each_netdev(net, dev) {
+ if (dev->flags & IFF_LOOPBACK || !(dev->flags & IFF_UP))
+ continue;
+ in_dev = __in_dev_get_rcu(dev);
+ if (!in_dev)
+ continue;
+
+ in_dev_for_each_ifa_rcu(ifa, in_dev) {
+ if (!strcmp(dev->name, ifa->ifa_label)) {
+ dip4 = ifa->ifa_local;
+ oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4);
+ goto out;
+ }
+ }
+ }
+out:
+ rcu_read_unlock();
+ rtnl_unlock();
+ return dip4;
+}
+
+static void get_sk_rule_addr(struct sock *sk, u32 *dip4, u16 *dport)
+{
+ *dport = htons(sk->sk_num);
+
+ if (!match_ip_flag) {
+ *dip4 = 0;
+ return;
+ }
+
+ if (sk->sk_rcv_saddr)
+ *dip4 = sk->sk_rcv_saddr;
+ else
+ *dip4 = get_first_ip4_addr(sock_net(sk));
+}
+
+static int rxclass_rule_del(struct cmd_context *ctx, __u32 loc)
+{
+ struct ethtool_rxnfc nfccmd;
+ int err;
+
+ nfccmd.cmd = ETHTOOL_SRXCLSRLDEL;
+ nfccmd.fs.location = loc;
+ err = send_ethtool_ioctl(ctx, &nfccmd);
+ if (err < 0)
+ oecls_debug("rmgr: Cannot delete RX class rule, loc:%u\n", loc);
+ return err;
+}
+
+static int rmgr_ins(struct rmgr_ctrl *rmgr, __u32 loc)
+{
+ if (loc >= rmgr->size) {
+ oecls_error("rmgr: Location out of range\n");
+ return -1;
+ }
+
+ set_bit(loc, rmgr->slot);
+ return 0;
+}
+
+static int rmgr_find_empty_slot(struct rmgr_ctrl *rmgr, struct ethtool_rx_flow_spec *fsp)
+{
+ __u32 loc, slot_num;
+
+ if (rmgr->driver_select)
+ return 0;
+
+ loc = rmgr->size - 1;
+ slot_num = loc / BITS_PER_LONG;
+ if (!~(rmgr->slot[slot_num] | (~1UL << rmgr->size % BITS_PER_LONG))) {
+ loc -= 1 + (loc % BITS_PER_LONG);
+ slot_num--;
+ }
+
+ while (loc < rmgr->size && !~(rmgr->slot[slot_num])) {
+ loc -= BITS_PER_LONG;
+ slot_num--;
+ }
+
+ while (loc < rmgr->size && test_bit(loc, rmgr->slot))
+ loc--;
+
+ if (loc < rmgr->size) {
+ fsp->location = loc;
+ return rmgr_ins(rmgr, loc);
+ }
+
+ return -1;
+}
+
+static int rxclass_get_dev_info(struct cmd_context *ctx, __u32 *count, int *driver_select)
+{
+ struct ethtool_rxnfc nfccmd;
+ int err;
+
+ nfccmd.cmd = ETHTOOL_GRXCLSRLCNT;
+ nfccmd.data = 0;
+ err = send_ethtool_ioctl(ctx, &nfccmd);
+ *count = nfccmd.rule_cnt;
+ if (driver_select)
+ *driver_select = !!(nfccmd.data & RX_CLS_LOC_SPECIAL);
+ if (err < 0)
+ oecls_debug("rxclass: Cannot get RX class rule count\n");
+
+ return err;
+}
+
+static int rmgr_init(struct cmd_context *ctx, struct rmgr_ctrl *rmgr)
+{
+ struct ethtool_rxnfc *nfccmd;
+ __u32 *rule_locs;
+ int i, err = 0;
+
+ memset(rmgr, 0, sizeof(*rmgr));
+ err = rxclass_get_dev_info(ctx, &rmgr->n_rules, &rmgr->driver_select);
+ if (err < 0)
+ return err;
+
+ if (rmgr->driver_select)
+ return err;
+
+ nfccmd = kzalloc(sizeof(*nfccmd) + (rmgr->n_rules * sizeof(__u32)), GFP_ATOMIC);
+ if (!nfccmd) {
+ oecls_error("rmgr: Cannot allocate memory for RX class rule locations\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ nfccmd->cmd = ETHTOOL_GRXCLSRLALL;
+ nfccmd->rule_cnt = rmgr->n_rules;
+ err = send_ethtool_ioctl(ctx, nfccmd);
+ if (err < 0) {
+ oecls_debug("rmgr: Cannot get RX class rules\n");
+ goto out;
+ }
+
+ rmgr->size = nfccmd->data;
+ if (rmgr->size == 0 || rmgr->size < rmgr->n_rules) {
+ oecls_error("rmgr: Invalid RX class rules table size\n");
+ err = -EINVAL;
+ goto out;
+ }
+
+ rmgr->slot = kzalloc(BITS_TO_LONGS(rmgr->size) * sizeof(long), GFP_ATOMIC);
+ if (!rmgr->slot) {
+ oecls_error("rmgr: Cannot allocate memory for RX class rules\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ rule_locs = nfccmd->rule_locs;
+ for (i = 0; i < rmgr->n_rules; i++) {
+ err = rmgr_ins(rmgr, rule_locs[i]);
+ if (err < 0)
+ break;
+ }
+
+out:
+ kfree(nfccmd);
+ return err;
+}
+
+static void rmgr_cleanup(struct rmgr_ctrl *rmgr)
+{
+ kfree(rmgr->slot);
+ rmgr->slot = NULL;
+ rmgr->size = 0;
+}
+
+static int rmgr_set_location(struct cmd_context *ctx,
+ struct ethtool_rx_flow_spec *fsp)
+{
+ struct rmgr_ctrl rmgr;
+ int ret;
+
+ ret = rmgr_init(ctx, &rmgr);
+ if (ret < 0)
+ goto out;
+
+ ret = rmgr_find_empty_slot(&rmgr, fsp);
+out:
+ rmgr_cleanup(&rmgr);
+ return ret;
+}
+
+static int rxclass_rule_ins(struct cmd_context *ctx,
+ struct ethtool_rx_flow_spec *fsp, u32 rss_context)
+{
+ struct ethtool_rxnfc nfccmd;
+ u32 loc = fsp->location;
+ int ret;
+
+ if (loc & RX_CLS_LOC_SPECIAL) {
+ ret = rmgr_set_location(ctx, fsp);
+ if (ret < 0)
+ return ret;
+ }
+
+ nfccmd.cmd = ETHTOOL_SRXCLSRLINS;
+ nfccmd.rss_context = rss_context;
+ nfccmd.fs = *fsp;
+ ret = send_ethtool_ioctl(ctx, &nfccmd);
+ if (ret < 0) {
+ oecls_debug("Can not insert the clasification rule\n");
+ return ret;
+ }
+
+ if (loc & RX_CLS_LOC_SPECIAL)
+ oecls_debug("Added rule with ID %d\n", nfccmd.fs.location);
+
+ return 0;
+}
+
+static void flow_spec_to_ntuple(struct ethtool_rx_flow_spec *fsp,
+ struct ethtool_rx_ntuple_flow_spec *ntuple)
+{
+ int i;
+
+ memset(ntuple, ~0, sizeof(*ntuple));
+ ntuple->flow_type = fsp->flow_type;
+ ntuple->action = fsp->ring_cookie;
+ memcpy_r(&ntuple->h_u, &fsp->h_u, sizeof(fsp->h_u));
+ memcpy_r(&ntuple->m_u, &fsp->m_u, sizeof(fsp->m_u));
+ for (i = 0; i < sizeof(ntuple->m_u); i++)
+ ntuple->m_u.hdata[i] ^= 0xFF;
+ ntuple->flow_type &= ~FLOW_EXT;
+}
+
+static int do_srxntuple(struct cmd_context *ctx, struct ethtool_rx_flow_spec *fsp)
+{
+ struct ethtool_rx_ntuple ntuplecmd;
+ struct ethtool_value eval;
+ int ret = 0;
+
+ flow_spec_to_ntuple(fsp, &ntuplecmd.fs);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(ctx, &eval);
+ if (ret || !(eval.data & ETH_FLAG_NTUPLE))
+ return -1;
+
+ ntuplecmd.cmd = ETHTOOL_SRXNTUPLE;
+ ret = send_ethtool_ioctl(ctx, &ntuplecmd);
+ if (ret)
+ oecls_debug("Cannot add new rule via N-tuple, ret:%d\n", ret);
+
+ return ret;
+}
+
+static int cfg_ethtool_rule(struct cmd_context *ctx, bool is_del)
+{
+ struct ethtool_rx_flow_spec *fsp, rx_rule_fs;
+ u32 rss_context = 0;
+ int ret;
+
+ oecls_debug("is_del:%d netdev:%s, dip4:%pI4, dport:%d, action:%d, ruleid:%u, del_ruleid:%u\n",
+ is_del, ctx->netdev, &ctx->dip4, ntohs(ctx->dport), ctx->action, ctx->ruleid,
+ ctx->del_ruleid);
+
+ if (is_del)
+ return rxclass_rule_del(ctx, ctx->del_ruleid);
+
+ ctx->ret_loc = -1;
+
+ fsp = &rx_rule_fs;
+ memset(fsp, 0, sizeof(*fsp));
+ fsp->flow_type = TCP_V4_FLOW;
+ fsp->location = RX_CLS_LOC_ANY;
+ fsp->h_u.tcp_ip4_spec.ip4dst = ctx->dip4;
+ fsp->h_u.tcp_ip4_spec.pdst = ctx->dport;
+ if (ctx->dip4)
+ fsp->m_u.tcp_ip4_spec.ip4dst = (u32)~0ULL;
+ fsp->m_u.tcp_ip4_spec.pdst = (u16)~0ULL;
+ if (ctx->ruleid)
+ fsp->location = ctx->ruleid;
+ fsp->ring_cookie = ctx->action;
+
+ ret = do_srxntuple(ctx, &rx_rule_fs);
+ if (!ret)
+ return 0;
+
+ ret = rxclass_rule_ins(ctx, &rx_rule_fs, rss_context);
+ if (!ret)
+ ctx->ret_loc = rx_rule_fs.location;
+ return ret;
+}
+
+static void del_ntuple_rule(struct sock *sk)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ struct oecls_sk_rule *rule;
+ int devid;
+ u16 dport;
+ u32 dip4;
+ int err;
+
+ get_sk_rule_addr(sk, &dip4, &dport);
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for_each_oecls_netdev(devid, oecls_dev) {
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ rule = get_rule_from_sk(devid, sk);
+ if (!rule) {
+ oecls_debug("rule not found! sk:%p, devid:%d, dip4:%pI4, dport:%d\n",
+ sk, devid, &dip4, ntohs(dport));
+ continue;
+ }
+
+ // Config Ntuple rule to dev
+ ctx.del_ruleid = rule->ruleid;
+ err = cfg_ethtool_rule(&ctx, true);
+ if (err) {
+ oecls_error("del sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n",
+ sk, rule->nid, devid, rule->action, rule->ruleid, err);
+ }
+
+ // Free the bound queue
+ free_rxq_id(rule->nid, devid, rule->action);
+
+ // Delete sk rule
+ del_sk_rule(rule);
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+static void add_ntuple_rule(struct sock *sk)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ int cpu = smp_processor_id();
+ int nid = cpu_to_node(cpu);
+ int rxq_id;
+ int devid;
+ int err;
+
+ if (check_appname(current->comm))
+ return;
+ get_sk_rule_addr(sk, &ctx.dip4, &ctx.dport);
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for_each_oecls_netdev(devid, oecls_dev) {
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ if (reuseport_check(devid, ctx.dip4, ctx.dport)) {
+ oecls_error("dip4:%pI4, dport:%d reuse!\n", &ctx.dip4, ctx.dport);
+ continue;
+ }
+
+ // Calculate the bound queue
+ rxq_id = alloc_rxq_id(nid, devid);
+ if (rxq_id < 0)
+ continue;
+
+ // Config Ntuple rule to dev
+ ctx.action = (u16)rxq_id;
+ err = cfg_ethtool_rule(&ctx, false);
+ if (err) {
+ oecls_error("add sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n",
+ sk, nid, devid, ctx.action, ctx.ret_loc, err);
+ continue;
+ }
+
+ // Add sk rule
+ add_sk_rule(devid, ctx.dip4, ctx.dport, sk, ctx.action, ctx.ret_loc, nid);
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+static void ethtool_cfg_rxcls(void *data, struct sock *sk, int is_del)
+{
+ if (sk->sk_state != TCP_LISTEN)
+ return;
+
+ if (sk->sk_family != AF_INET && sk->sk_family != AF_INET6)
+ return;
+
+ oecls_debug("[cpu:%d] app:%s, sk:%p, is_del:%d, ip:%pI4, port:%d\n", smp_processor_id(),
+ current->comm, sk, is_del, &sk->sk_rcv_saddr, (u16)sk->sk_num);
+
+ if (is_del)
+ del_ntuple_rule(sk);
+ else
+ add_ntuple_rule(sk);
+}
+
+static void clean_oecls_sk_rules(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ struct oecls_sk_rule *rule;
+ struct hlist_head *hlist;
+ struct hlist_node *n;
+ unsigned int i;
+ int err;
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++) {
+ hlist = &oecls_sk_rules.hash[i];
+
+ hlist_for_each_entry_safe(rule, n, hlist, node) {
+ oecls_dev = get_oecls_netdev_info(rule->devid);
+ if (!oecls_dev)
+ continue;
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ ctx.del_ruleid = rule->ruleid;
+ err = cfg_ethtool_rule(&ctx, true);
+ oecls_debug("sk:%p, dev_id:%d, action:%d, ruleid:%d, err:%d\n", rule->sk,
+ rule->devid, rule->action, rule->ruleid, err);
+
+ hlist_del(&rule->node);
+ oecls_debug("clean rule=%p\n", rule);
+ kfree(rule);
+ }
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+void oecls_ntuple_res_init(void)
+{
+ init_oecls_sk_rules();
+ register_trace_ethtool_cfg_rxcls(ðtool_cfg_rxcls, NULL);
+}
+
+void oecls_ntuple_res_clean(void)
+{
+ unregister_trace_ethtool_cfg_rxcls(ðtool_cfg_rxcls, NULL);
+ clean_oecls_sk_rules();
+}
--
2.33.0
2
1
[PATCH OLK-5.10] mm/smaps: fix race between smaps_hugetlb_range and migration
by Jinjiang Tu 26 Aug '25
by Jinjiang Tu 26 Aug '25
26 Aug '25
mainline inclusion
from mainline-v6.17-rc2
commit 45d19b4b6c2d422771c29b83462d84afcbb33f01
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICRU7W
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
smaps_hugetlb_range() handles the pte without holdling ptl, and may be
concurrenct with migration, leaing to BUG_ON in pfn_swap_entry_to_page().
The race is as follows.
smaps_hugetlb_range migrate_pages
huge_ptep_get
remove_migration_ptes
folio_unlock
pfn_swap_entry_folio
BUG_ON
To fix it, hold ptl lock in smaps_hugetlb_range().
Link: https://lkml.kernel.org/r/20250724090958.455887-1-tujinjiang@huawei.com
Link: https://lkml.kernel.org/r/20250724090958.455887-2-tujinjiang@huawei.com
Fixes: 25ee01a2fca0 ("mm: hugetlb: proc: add hugetlb-related fields to /proc/PID/smaps")
Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Cc: Andrei Vagin <avagin(a)gmail.com>
Cc: Andrii Nakryiko <andrii(a)kernel.org>
Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com>
Cc: Brahmajit Das <brahmajit.xyz(a)gmail.com>
Cc: Catalin Marinas <catalin.marinas(a)arm.com>
Cc: Christophe Leroy <christophe.leroy(a)csgroup.eu>
Cc: David Rientjes <rientjes(a)google.com>
Cc: Dev Jain <dev.jain(a)arm.com>
Cc: Hugh Dickins <hughd(a)google.com>
Cc: Joern Engel <joern(a)logfs.org>
Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Ryan Roberts <ryan.roberts(a)arm.com>
Cc: Thiago Jung Bauermann <thiago.bauermann(a)linaro.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
fs/proc/task_mmu.c
[Context conflicts.]
Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com>
---
fs/proc/task_mmu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 6dddac4548e1..7b41f7c290ce 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -714,7 +714,9 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask,
struct mem_size_stats *mss = walk->private;
struct vm_area_struct *vma = walk->vma;
struct page *page = NULL;
+ spinlock_t *ptl;
+ ptl = huge_pte_lock(hstate_vma(vma), walk->mm, pte);
if (pte_present(*pte)) {
page = vm_normal_page(vma, addr, *pte);
} else if (is_swap_pte(*pte)) {
@@ -731,6 +733,7 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask,
else
mss->private_hugetlb += huge_page_size(hstate_vma(vma));
}
+ spin_unlock(ptl);
return 0;
}
#else
--
2.43.0
2
1
[PATCH openEuler-1.0-LTS] mm/smaps: fix race between smaps_hugetlb_range and migration
by Jinjiang Tu 26 Aug '25
by Jinjiang Tu 26 Aug '25
26 Aug '25
mainline inclusion
from mainline-v6.17-rc2
commit 45d19b4b6c2d422771c29b83462d84afcbb33f01
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICRU7W
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
smaps_hugetlb_range() handles the pte without holdling ptl, and may be
concurrenct with migration, leaing to BUG_ON in pfn_swap_entry_to_page().
The race is as follows.
smaps_hugetlb_range migrate_pages
huge_ptep_get
remove_migration_ptes
folio_unlock
pfn_swap_entry_folio
BUG_ON
To fix it, hold ptl lock in smaps_hugetlb_range().
Link: https://lkml.kernel.org/r/20250724090958.455887-1-tujinjiang@huawei.com
Link: https://lkml.kernel.org/r/20250724090958.455887-2-tujinjiang@huawei.com
Fixes: 25ee01a2fca0 ("mm: hugetlb: proc: add hugetlb-related fields to /proc/PID/smaps")
Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Cc: Andrei Vagin <avagin(a)gmail.com>
Cc: Andrii Nakryiko <andrii(a)kernel.org>
Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com>
Cc: Brahmajit Das <brahmajit.xyz(a)gmail.com>
Cc: Catalin Marinas <catalin.marinas(a)arm.com>
Cc: Christophe Leroy <christophe.leroy(a)csgroup.eu>
Cc: David Rientjes <rientjes(a)google.com>
Cc: Dev Jain <dev.jain(a)arm.com>
Cc: Hugh Dickins <hughd(a)google.com>
Cc: Joern Engel <joern(a)logfs.org>
Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Ryan Roberts <ryan.roberts(a)arm.com>
Cc: Thiago Jung Bauermann <thiago.bauermann(a)linaro.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
fs/proc/task_mmu.c
[Context conflicts.]
Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com>
---
fs/proc/task_mmu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 9330da26e74a..a9b3d691a2db 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -709,7 +709,9 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask,
struct mem_size_stats *mss = walk->private;
struct vm_area_struct *vma = walk->vma;
struct page *page = NULL;
+ spinlock_t *ptl;
+ ptl = huge_pte_lock(hstate_vma(vma), walk->mm, pte);
if (pte_present(*pte)) {
page = vm_normal_page(vma, addr, *pte);
} else if (is_swap_pte(*pte)) {
@@ -726,6 +728,7 @@ static int smaps_hugetlb_range(pte_t *pte, unsigned long hmask,
else
mss->private_hugetlb += huge_page_size(hstate_vma(vma));
}
+ spin_unlock(ptl);
return 0;
}
#endif /* HUGETLB_PAGE */
--
2.43.0
2
1
[PATCH OLK-6.6 0/2] mm/smaps: fix race between smaps_hugetlb_range and migration
by Jinjiang Tu 26 Aug '25
by Jinjiang Tu 26 Aug '25
26 Aug '25
David Hildenbrand (1):
fs/proc/task_mmu: convert smaps_hugetlb_range() to work on folios
Jinjiang Tu (1):
mm/smaps: fix race between smaps_hugetlb_range and migration
fs/proc/task_mmu.c | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
--
2.43.0
2
3
26 Aug '25
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICS3XV
CVE: NA
--------------------------------
This introduces a kind of network optimization method named oenetcls. It
can configure the ntuple rule, and bind interrupt to the netdev queue
automatically.
Signed-off-by: Yue Haibing <yuehaibing(a)huawei.com>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
Signed-off-by: Liu Jian <liujian56(a)huawei.com>
Signed-off-by: yuelg <yuelg(a)chinaunicom.cn>
---
arch/arm64/configs/openeuler_defconfig | 1 +
arch/x86/configs/openeuler_defconfig | 1 +
drivers/hooks/Kconfig | 10 +
drivers/hooks/vendor_hooks.c | 8 +
include/net/netdev_rx_queue.h | 2 +-
include/trace/hooks/oenetcls.h | 44 +
kernel/irq/irqdesc.c | 2 +-
net/Kconfig | 1 +
net/Makefile | 1 +
net/core/dev.c | 20 +
net/ipv4/af_inet.c | 4 +
net/ipv4/tcp.c | 7 +
net/oenetcls/Kconfig | 10 +
net/oenetcls/Makefile | 8 +
net/oenetcls/asmdefs.h | 61 ++
net/oenetcls/memcpy-sve.S | 157 ++++
net/oenetcls/oenetcls.h | 177 ++++
net/oenetcls/oenetcls_flow.c | 403 +++++++++
net/oenetcls/oenetcls_main.c | 1076 ++++++++++++++++++++++++
net/oenetcls/oenetcls_ntuple.c | 565 +++++++++++++
20 files changed, 2556 insertions(+), 2 deletions(-)
create mode 100644 include/trace/hooks/oenetcls.h
create mode 100644 net/oenetcls/Kconfig
create mode 100644 net/oenetcls/Makefile
create mode 100644 net/oenetcls/asmdefs.h
create mode 100644 net/oenetcls/memcpy-sve.S
create mode 100644 net/oenetcls/oenetcls.h
create mode 100644 net/oenetcls/oenetcls_flow.c
create mode 100644 net/oenetcls/oenetcls_main.c
create mode 100644 net/oenetcls/oenetcls_ntuple.c
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index 6b2116f83cbf..504aa8ae996d 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -6944,6 +6944,7 @@ CONFIG_USB4=m
#
CONFIG_VENDOR_HOOKS=y
CONFIG_VENDOR_BOND_HOOKS=y
+# CONFIG_OENETCLS_HOOKS is not set
# end of Vendor Hooks
CONFIG_LIBNVDIMM=m
diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
index 52e6ccad8aa8..3100495149e2 100644
--- a/arch/x86/configs/openeuler_defconfig
+++ b/arch/x86/configs/openeuler_defconfig
@@ -8145,6 +8145,7 @@ CONFIG_USB4=m
#
CONFIG_VENDOR_HOOKS=y
CONFIG_VENDOR_BOND_HOOKS=y
+# CONFIG_OENETCLS_HOOKS is not set
# end of Vendor Hooks
CONFIG_LIBNVDIMM=m
diff --git a/drivers/hooks/Kconfig b/drivers/hooks/Kconfig
index 6a00168e67ad..90b0f6ea4040 100644
--- a/drivers/hooks/Kconfig
+++ b/drivers/hooks/Kconfig
@@ -20,4 +20,14 @@ config VENDOR_BOND_HOOKS
Allow vendor modules to attach bonding driver hooks defined via
DECLARE_HOOK or DECLARE_RESTRICTED_HOOK.
+config OENETCLS_HOOKS
+ bool "Oenetcls driver Hooks"
+ depends on VENDOR_HOOKS
+ default n
+ help
+ Enable oenetcls vendor hooks
+ Allow vendor modules to attach oenetcls hooks defined via
+ DECLARE_HOOK or DECLARE_RESTRICTED_HOOK.
+ Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature.
+
endmenu
diff --git a/drivers/hooks/vendor_hooks.c b/drivers/hooks/vendor_hooks.c
index 85bda58159f6..d9b85b57a742 100644
--- a/drivers/hooks/vendor_hooks.c
+++ b/drivers/hooks/vendor_hooks.c
@@ -9,6 +9,7 @@
#define CREATE_TRACE_POINTS
#include <trace/hooks/vendor_hooks.h>
#include <trace/hooks/bonding.h>
+#include <trace/hooks/oenetcls.h>
/*
* Export tracepoints that act as a bare tracehook (ie: have no trace event
@@ -18,3 +19,10 @@
#ifdef CONFIG_VENDOR_BOND_HOOKS
EXPORT_TRACEPOINT_SYMBOL_GPL(vendor_bond_check_dev_link);
#endif
+
+#ifdef CONFIG_OENETCLS_HOOKS
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_flow_update);
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_set_cpu);
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_timeout);
+EXPORT_TRACEPOINT_SYMBOL_GPL(ethtool_cfg_rxcls);
+#endif
diff --git a/include/net/netdev_rx_queue.h b/include/net/netdev_rx_queue.h
index 377f43745abf..3fb5d8eb18fc 100644
--- a/include/net/netdev_rx_queue.h
+++ b/include/net/netdev_rx_queue.h
@@ -22,7 +22,7 @@ struct netdev_rx_queue {
struct xsk_buff_pool *pool;
#endif
- KABI_RESERVE(1)
+ KABI_USE(1, void *__rcu oecls_ftb)
KABI_RESERVE(2)
KABI_RESERVE(3)
KABI_RESERVE(4)
diff --git a/include/trace/hooks/oenetcls.h b/include/trace/hooks/oenetcls.h
new file mode 100644
index 000000000000..c38545d7a6a2
--- /dev/null
+++ b/include/trace/hooks/oenetcls.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * oenetcls driver Hooks
+ *
+ * Copyright (c) 2025, Huawei Tech. Co., Ltd.
+ */
+
+#ifdef CONFIG_OENETCLS_HOOKS
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM oenetcls
+
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_OENETCLS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_OENETCLS_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+struct sock;
+struct sk_buff;
+struct net_device;
+
+DECLARE_HOOK(oecls_flow_update,
+TP_PROTO(struct sock *sk),
+TP_ARGS(sk));
+
+DECLARE_HOOK(oecls_set_cpu,
+TP_PROTO(struct sk_buff *skb),
+TP_ARGS(skb));
+
+DECLARE_HOOK(oecls_timeout,
+TP_PROTO(struct net_device *dev, u16 rxq_index, u32 flow_id, u16 filter_id, bool *ret),
+TP_ARGS(dev, rxq_index, flow_id, filter_id, ret));
+
+DECLARE_HOOK(ethtool_cfg_rxcls,
+TP_PROTO(struct sock *sk, int is_del),
+TP_ARGS(sk, is_del));
+
+#endif
+/* This part must be outside protection */
+#include <trace/define_trace.h>
+
+#endif
+
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 46094f0c9fcd..29f4101585cf 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -383,7 +383,7 @@ struct irq_desc *irq_to_desc(unsigned int irq)
{
return mtree_load(&sparse_irqs, irq);
}
-#ifdef CONFIG_KVM_BOOK3S_64_HV_MODULE
+#if defined(CONFIG_KVM_BOOK3S_64_HV_MODULE) || IS_ENABLED(CONFIG_OENETCLS)
EXPORT_SYMBOL_GPL(irq_to_desc);
#endif
diff --git a/net/Kconfig b/net/Kconfig
index 2fc1860faeb4..bea9c2529bb1 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -72,6 +72,7 @@ source "net/xfrm/Kconfig"
source "net/iucv/Kconfig"
source "net/smc/Kconfig"
source "net/xdp/Kconfig"
+source "net/oenetcls/Kconfig"
config NET_HANDSHAKE
bool
diff --git a/net/Makefile b/net/Makefile
index 4c4dc535453d..4ffee8a3c427 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -79,4 +79,5 @@ obj-$(CONFIG_NET_NCSI) += ncsi/
obj-$(CONFIG_XDP_SOCKETS) += xdp/
obj-$(CONFIG_MPTCP) += mptcp/
obj-$(CONFIG_MCTP) += mctp/
+obj-$(CONFIG_OENETCLS) += oenetcls/
obj-$(CONFIG_NET_HANDSHAKE) += handshake/
diff --git a/net/core/dev.c b/net/core/dev.c
index cbb4bd4718cd..a0624c801a35 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -154,6 +154,7 @@
#include <linux/once_lite.h>
#include <net/netdev_rx_queue.h>
#include <linux/if_caqm.h>
+#include <trace/hooks/oenetcls.h>
#include "dev.h"
#include "net-sysfs.h"
@@ -4727,6 +4728,11 @@ bool rps_may_expire_flow(struct net_device *dev, u16 rxq_index,
bool expire = true;
unsigned int cpu;
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_timeout(dev, rxq_index, flow_id, filter_id, &expire);
+ if (expire)
+ return true;
+#endif
rcu_read_lock();
flow_table = rcu_dereference(rxqueue->rps_flow_table);
if (flow_table && flow_id <= flow_table->mask) {
@@ -5814,6 +5820,11 @@ static int netif_receive_skb_internal(struct sk_buff *skb)
}
}
#endif
+
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_set_cpu(skb);
+#endif
+
ret = __netif_receive_skb(skb);
rcu_read_unlock();
return ret;
@@ -5848,6 +5859,12 @@ void netif_receive_skb_list_internal(struct list_head *head)
}
}
#endif
+
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ list_for_each_entry_safe(skb, next, head, list)
+ trace_oecls_set_cpu(skb);
+#endif
+
__netif_receive_skb_list(head);
rcu_read_unlock();
}
@@ -9960,6 +9977,9 @@ int __netdev_update_features(struct net_device *dev)
return err < 0 ? 0 : 1;
}
+#if IS_ENABLED(CONFIG_OENETCLS)
+EXPORT_SYMBOL(__netdev_update_features);
+#endif
/**
* netdev_update_features - recalculate device features
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index f336b2ddf972..ee224b196666 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -121,6 +121,7 @@
#include <net/compat.h>
#include <trace/events/sock.h>
+#include <trace/hooks/oenetcls.h>
/* The inetsw table contains everything that inet_create needs to
* build a new socket.
@@ -219,6 +220,9 @@ int __inet_listen_sk(struct sock *sk, int backlog)
return err;
tcp_call_bpf(sk, BPF_SOCK_OPS_TCP_LISTEN_CB, 0, NULL);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_ethtool_cfg_rxcls(sk, 0);
+#endif
}
return 0;
}
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index c2419903f0e4..3e45b736aa10 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -279,6 +279,7 @@
#include <linux/uaccess.h>
#include <asm/ioctls.h>
#include <net/busy_poll.h>
+#include <trace/hooks/oenetcls.h>
/* Track pending CMSGs. */
enum {
@@ -2577,6 +2578,9 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags,
if (unlikely(flags & MSG_ERRQUEUE))
return inet_recv_error(sk, msg, len, addr_len);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_flow_update(sk);
+#endif
if (sk_can_busy_loop(sk) &&
skb_queue_empty_lockless(&sk->sk_receive_queue) &&
sk->sk_state == TCP_ESTABLISHED)
@@ -2940,6 +2944,9 @@ void __tcp_close(struct sock *sk, long timeout)
void tcp_close(struct sock *sk, long timeout)
{
lock_sock(sk);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_ethtool_cfg_rxcls(sk, 1);
+#endif
__tcp_close(sk, timeout);
release_sock(sk);
if (!sk->sk_net_refcnt)
diff --git a/net/oenetcls/Kconfig b/net/oenetcls/Kconfig
new file mode 100644
index 000000000000..2ab980258c31
--- /dev/null
+++ b/net/oenetcls/Kconfig
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config OENETCLS
+ tristate "Network classification"
+ depends on OENETCLS_HOOKS
+ default n
+ help
+ Allows to configure ntuple rule, and bind interrupt to netdev
+ automatically.
+ Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature.
+ Use parameter mode to decide running mode.
diff --git a/net/oenetcls/Makefile b/net/oenetcls/Makefile
new file mode 100644
index 000000000000..cdf17ea096d3
--- /dev/null
+++ b/net/oenetcls/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+obj-$(CONFIG_OENETCLS) = oenetcls.o
+oenetcls-y := oenetcls_main.o oenetcls_ntuple.o oenetcls_flow.o
+ifeq ($(CONFIG_ARM64_SVE),y)
+oenetcls-y += memcpy-sve.o
+endif
+
diff --git a/net/oenetcls/asmdefs.h b/net/oenetcls/asmdefs.h
new file mode 100644
index 000000000000..8138a94c18af
--- /dev/null
+++ b/net/oenetcls/asmdefs.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _ASMDEFS_H
+#define _ASMDEFS_H
+
+/* Branch Target Identitication support. */
+#define BTI_C hint 34
+#define BTI_J hint 36
+/* Return address signing support (pac-ret). */
+#define PACIASP hint 25; .cfi_window_save
+#define AUTIASP hint 29; .cfi_window_save
+
+/* GNU_PROPERTY_AARCH64_* macros from elf.h. */
+#define FEATURE_1_AND 0xc0000000
+#define FEATURE_1_BTI 1
+#define FEATURE_1_PAC 2
+
+/* Add a NT_GNU_PROPERTY_TYPE_0 note. */
+#define GNU_PROPERTY(type, value) \
+ .section .note.gnu.property, "a"; \
+ .p2align 3; \
+ .word 4; \
+ .word 16; \
+ .word 5; \
+ .asciz "GNU"; \
+ .word type; \
+ .word 4; \
+ .word value; \
+ .word 0; \
+ .text
+
+#ifndef WANT_GNU_PROPERTY
+#define WANT_GNU_PROPERTY 1
+#endif
+
+#if WANT_GNU_PROPERTY
+/* Add property note with supported features to all asm files. */
+GNU_PROPERTY(FEATURE_1_AND, FEATURE_1_BTI|FEATURE_1_PAC)
+#endif
+
+#define ENTRY_ALIGN(name, alignment) \
+ .global name; \
+ .type name, %function; \
+ .align alignment; \
+name: \
+ .cfi_startproc; \
+ BTI_C;
+
+#define ENTRY(name) ENTRY_ALIGN(name, 6)
+
+#define ENTRY_ALIAS(name) \
+ .global name; \
+ .type name, %function; \
+ name:
+
+#define END(name) \
+ .cfi_endproc; \
+ .size name, .-name;
+
+#define L(l) .L ## l
+
+#endif
diff --git a/net/oenetcls/memcpy-sve.S b/net/oenetcls/memcpy-sve.S
new file mode 100644
index 000000000000..106e4c30294c
--- /dev/null
+++ b/net/oenetcls/memcpy-sve.S
@@ -0,0 +1,157 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#include "asmdefs.h"
+
+.arch armv8-a+sve
+
+#define dstin x0
+#define src x1
+#define count x2
+#define dst x3
+#define srcend x4
+#define dstend x5
+#define tmp1 x6
+#define vlen x6
+
+#define A_q q0
+#define B_q q1
+#define C_q q2
+#define D_q q3
+#define E_q q4
+#define F_q q5
+#define G_q q6
+#define H_q q7
+
+/* This implementation handles overlaps and supports both memcpy and memmove
+ from a single entry point. It uses unaligned accesses and branchless
+ sequences to keep the code small, simple and improve performance.
+ SVE vectors are used to speedup small copies.
+
+ Copies are split into 3 main cases: small copies of up to 32 bytes, medium
+ copies of up to 128 bytes, and large copies. The overhead of the overlap
+ check is negligible since it is only required for large copies.
+
+ Large copies use a software pipelined loop processing 64 bytes per iteration.
+ The source pointer is 16-byte aligned to minimize unaligned accesses.
+ The loop tail is handled by always copying 64 bytes from the end.
+*/
+
+ENTRY_ALIAS (__memmove_aarch64_sve)
+ENTRY (__memcpy_aarch64_sve)
+ cmp count, 128
+ b.hi L(copy_long)
+ cntb vlen
+ cmp count, vlen, lsl 1
+ b.hi L(copy32_128)
+
+ whilelo p0.b, xzr, count
+ whilelo p1.b, vlen, count
+ ld1b z0.b, p0/z, [src, 0, mul vl]
+ ld1b z1.b, p1/z, [src, 1, mul vl]
+ st1b z0.b, p0, [dstin, 0, mul vl]
+ st1b z1.b, p1, [dstin, 1, mul vl]
+ ret
+
+ /* Medium copies: 33..128 bytes. */
+L(copy32_128):
+ add srcend, src, count
+ add dstend, dstin, count
+ ldp A_q, B_q, [src]
+ ldp C_q, D_q, [srcend, -32]
+ cmp count, 64
+ b.hi L(copy128)
+ stp A_q, B_q, [dstin]
+ stp C_q, D_q, [dstend, -32]
+ ret
+
+ /* Copy 65..128 bytes. */
+L(copy128):
+ ldp E_q, F_q, [src, 32]
+ cmp count, 96
+ b.ls L(copy96)
+ ldp G_q, H_q, [srcend, -64]
+ stp G_q, H_q, [dstend, -64]
+L(copy96):
+ stp A_q, B_q, [dstin]
+ stp E_q, F_q, [dstin, 32]
+ stp C_q, D_q, [dstend, -32]
+ ret
+
+ /* Copy more than 128 bytes. */
+L(copy_long):
+ add srcend, src, count
+ add dstend, dstin, count
+
+ /* Use backwards copy if there is an overlap. */
+ sub tmp1, dstin, src
+ cmp tmp1, count
+ b.lo L(copy_long_backwards)
+
+ /* Copy 16 bytes and then align src to 16-byte alignment. */
+ ldr D_q, [src]
+ and tmp1, src, 15
+ bic src, src, 15
+ sub dst, dstin, tmp1
+ add count, count, tmp1 /* Count is now 16 too large. */
+ ldp A_q, B_q, [src, 16]
+ str D_q, [dstin]
+ ldp C_q, D_q, [src, 48]
+ subs count, count, 128 + 16 /* Test and readjust count. */
+ b.ls L(copy64_from_end)
+L(loop64):
+ stp A_q, B_q, [dst, 16]
+ ldp A_q, B_q, [src, 80]
+ stp C_q, D_q, [dst, 48]
+ ldp C_q, D_q, [src, 112]
+ add src, src, 64
+ add dst, dst, 64
+ subs count, count, 64
+ b.hi L(loop64)
+
+ /* Write the last iteration and copy 64 bytes from the end. */
+L(copy64_from_end):
+ ldp E_q, F_q, [srcend, -64]
+ stp A_q, B_q, [dst, 16]
+ ldp A_q, B_q, [srcend, -32]
+ stp C_q, D_q, [dst, 48]
+ stp E_q, F_q, [dstend, -64]
+ stp A_q, B_q, [dstend, -32]
+ ret
+
+ /* Large backwards copy for overlapping copies.
+ Copy 16 bytes and then align srcend to 16-byte alignment. */
+L(copy_long_backwards):
+ cbz tmp1, L(return)
+ ldr D_q, [srcend, -16]
+ and tmp1, srcend, 15
+ bic srcend, srcend, 15
+ sub count, count, tmp1
+ ldp A_q, B_q, [srcend, -32]
+ str D_q, [dstend, -16]
+ ldp C_q, D_q, [srcend, -64]
+ sub dstend, dstend, tmp1
+ subs count, count, 128
+ b.ls L(copy64_from_start)
+
+L(loop64_backwards):
+ str B_q, [dstend, -16]
+ str A_q, [dstend, -32]
+ ldp A_q, B_q, [srcend, -96]
+ str D_q, [dstend, -48]
+ str C_q, [dstend, -64]!
+ ldp C_q, D_q, [srcend, -128]
+ sub srcend, srcend, 64
+ subs count, count, 64
+ b.hi L(loop64_backwards)
+
+ /* Write the last iteration and copy 64 bytes from the start. */
+L(copy64_from_start):
+ ldp E_q, F_q, [src, 32]
+ stp A_q, B_q, [dstend, -32]
+ ldp A_q, B_q, [src]
+ stp C_q, D_q, [dstend, -64]
+ stp E_q, F_q, [dstin, 32]
+ stp A_q, B_q, [dstin]
+L(return):
+ ret
+
+END (__memcpy_aarch64_sve)
diff --git a/net/oenetcls/oenetcls.h b/net/oenetcls/oenetcls.h
new file mode 100644
index 000000000000..215ae3e7e153
--- /dev/null
+++ b/net/oenetcls/oenetcls.h
@@ -0,0 +1,177 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _NET_OENETCLS_H
+#define _NET_OENETCLS_H
+#include <linux/if.h>
+#include <linux/mutex.h>
+#include <linux/cpufeature.h>
+
+#define OECLS_MAX_NETDEV_NUM 8
+#define OECLS_MAX_RXQ_NUM_PER_DEV 256
+#define OECLS_MAX_CPU_NUM 1024
+
+#define OECLS_TIMEOUT (5 * HZ)
+#define OECLS_NO_FILTER 0xffff
+#define OECLS_NO_CPU 0xffff
+
+struct oecls_netdev_queue_info {
+ int irq;
+ int affinity_cpu;
+};
+
+struct oecls_netdev_info {
+ char dev_name[IFNAMSIZ];
+ struct net_device *netdev;
+ int rxq_num;
+ struct oecls_netdev_queue_info rxq[OECLS_MAX_RXQ_NUM_PER_DEV];
+ int old_filter_state;
+};
+
+struct oecls_rxq {
+ int rxq_id;
+ int status;
+};
+
+struct oecls_numa_clusterinfo {
+ int cluster_id;
+ int cur_freeidx;
+ struct oecls_rxq rxqs[OECLS_MAX_RXQ_NUM_PER_DEV];
+};
+
+struct oecls_numa_bound_dev_info {
+ DECLARE_BITMAP(bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ struct oecls_numa_clusterinfo *cluster_info;
+};
+
+struct oecls_numa_info {
+ DECLARE_BITMAP(avail_cpus, OECLS_MAX_CPU_NUM);
+ struct oecls_numa_bound_dev_info bound_dev[OECLS_MAX_NETDEV_NUM];
+};
+
+struct cmd_context {
+ char netdev[IFNAMSIZ];
+ u32 dip4;
+ u16 dport;
+ u16 action;
+ u32 ruleid;
+ u32 del_ruleid;
+ int ret_loc;
+};
+
+#define OECLS_SK_RULE_HASHSIZE 256
+#define OECLS_SK_RULE_HASHMASK (OECLS_SK_RULE_HASHSIZE - 1)
+
+struct oecls_sk_rule_list {
+ struct hlist_head hash[OECLS_SK_RULE_HASHSIZE];
+ /* Mutex to synchronize access to ntuple rule locking */
+ struct mutex mutex;
+};
+
+struct oecls_sk_rule {
+ struct hlist_node node;
+ int devid;
+ void *sk;
+ int dip4;
+ int dport;
+ int action;
+ int ruleid;
+ int nid;
+};
+
+struct oecls_sk_entry {
+ struct hlist_node node;
+ void *sk;
+ u32 sk_rule_hash;
+};
+
+struct oecls_dev_flow {
+ unsigned short cpu;
+ unsigned short filter;
+ unsigned int last_qtail;
+ int isvalid;
+ unsigned long timeout;
+};
+
+struct oecls_dev_flow_table {
+ unsigned int mask;
+ struct rcu_head rcu;
+ struct oecls_dev_flow flows[];
+};
+
+struct oecls_sock_flow_table {
+ u32 mask;
+ u32 ents[] ____cacheline_aligned_in_smp;
+};
+
+#define OECLS_DEV_FLOW_TABLE_NUM 0x1000
+#define OECLS_SOCK_FLOW_TABLE_NUM 0x100000
+#define OECLS_DEV_FLOW_TABLE_SIZE(_num) (sizeof(struct oecls_dev_flow_table) + \
+ ((_num) * sizeof(struct oecls_dev_flow)))
+#define OECLS_SOCK_FLOW_TABLE_SIZE(_num) (offsetof(struct oecls_sock_flow_table, ents[_num]))
+
+#define ETH_ALL_FLAGS (ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | \
+ ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH)
+#define ETH_ALL_FEATURES (NETIF_F_LRO | NETIF_F_HW_VLAN_CTAG_RX | \
+ NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_NTUPLE | \
+ NETIF_F_RXHASH)
+
+struct rmgr_ctrl {
+ int driver_select;
+ unsigned long *slot;
+ __u32 n_rules;
+ __u32 size;
+};
+
+extern int match_ip_flag;
+extern int debug;
+extern int oecls_netdev_num;
+extern int oecls_numa_num;
+
+#define oecls_debug(fmt, ...) \
+ do { \
+ if (debug) \
+ trace_printk(fmt, ## __VA_ARGS__); \
+ } while (0)
+
+#define oecls_error(fmt, ...) \
+ do { \
+ pr_err("oenetcls [%s:%d]: " fmt, __FILE__, __LINE__, ## __VA_ARGS__); \
+ trace_printk(fmt, ## __VA_ARGS__); \
+ } while (0)
+
+struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index);
+
+#define for_each_oecls_netdev(devid, oecls_dev) \
+ for (devid = 0, oecls_dev = get_oecls_netdev_info(devid); \
+ (devid < oecls_netdev_num) && oecls_dev; \
+ devid++, oecls_dev = get_oecls_netdev_info(devid))
+
+struct oecls_numa_info *get_oecls_numa_info(unsigned int nid);
+
+#define for_each_oecls_numa(nid, numa_info) \
+ for (nid = 0, numa_info = get_oecls_numa_info(nid); \
+ (nid < oecls_numa_num) && numa_info; \
+ nid++, numa_info = get_oecls_numa_info(nid))
+
+#ifdef CONFIG_ARM64_SVE
+void *__memcpy_aarch64_sve(void *, const void *, size_t);
+#define memcpy_r(dst, src, len) \
+ do { \
+ if (system_supports_sve()) \
+ __memcpy_aarch64_sve(dst, src, len); \
+ else \
+ memcpy(dst, src, len); \
+ } while (0)
+#else
+#define memcpy_r(dst, src, len) memcpy(dst, src, len)
+#endif
+
+int check_appname(char *task_name);
+int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd);
+int alloc_rxq_id(int nid, int devid);
+void free_rxq_id(int nid, int devid, int rxq_id);
+void oecls_ntuple_res_init(void);
+void oecls_ntuple_res_clean(void);
+void oecls_flow_res_init(void);
+void oecls_flow_res_clean(void);
+
+#endif /* _NET_OENETCLS_H */
diff --git a/net/oenetcls/oenetcls_flow.c b/net/oenetcls/oenetcls_flow.c
new file mode 100644
index 000000000000..5dc58e8bae25
--- /dev/null
+++ b/net/oenetcls/oenetcls_flow.c
@@ -0,0 +1,403 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/inetdevice.h>
+#include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/inet.h>
+#include <net/netdev_rx_queue.h>
+#include <net/sock.h>
+#include <trace/hooks/oenetcls.h>
+#include "oenetcls.h"
+
+static u32 oecls_cpu_mask;
+static struct oecls_sock_flow_table __rcu *oecls_sock_flow_table;
+static DEFINE_MUTEX(oecls_sock_flow_mutex);
+static DEFINE_SPINLOCK(oecls_dev_flow_lock);
+
+bool is_oecls_config_netdev(const char *name)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info)
+ if (strcmp(netdev_info->dev_name, name) == 0)
+ return true;
+
+ return false;
+}
+
+static void oecls_timeout(void *data, struct net_device *dev, u16 rxq_index,
+ u32 flow_id, u16 filter_id, bool *ret)
+{
+ struct netdev_rx_queue *rxqueue = dev->_rx + rxq_index;
+ struct oecls_dev_flow_table *flow_table;
+ struct oecls_dev_flow *rflow;
+ bool expire = true;
+ unsigned int cpu;
+
+ rcu_read_lock();
+ flow_table = rcu_dereference(rxqueue->oecls_ftb);
+ if (flow_table && flow_id <= flow_table->mask) {
+ rflow = &flow_table->flows[flow_id];
+ cpu = READ_ONCE(rflow->cpu);
+ oecls_debug("dev:%s, rxq:%d, flow_id:%u, filter_id:%d/%d, cpu:%d\n", dev->name,
+ rxq_index, flow_id, filter_id, rflow->filter, cpu);
+
+ if (rflow->filter == filter_id && cpu < nr_cpu_ids) {
+ if (time_before(jiffies, rflow->timeout + OECLS_TIMEOUT)) {
+ expire = false;
+ } else {
+ rflow->isvalid = 0;
+ WRITE_ONCE(rflow->cpu, OECLS_NO_CPU);
+ }
+ }
+ }
+ rcu_read_unlock();
+ oecls_debug("%s, dev:%s, rxq:%d, flow_id:%u, filter_id:%d, expire:%d\n", __func__,
+ dev->name, rxq_index, flow_id, filter_id, expire);
+ *ret = expire;
+}
+
+static void oecls_flow_update(void *data, struct sock *sk)
+{
+ struct oecls_sock_flow_table *tb;
+ unsigned int hash, index;
+ u32 val;
+ u32 cpu = raw_smp_processor_id();
+
+ if (sk->sk_state != TCP_ESTABLISHED)
+ return;
+
+ if (check_appname(current->comm))
+ return;
+
+ rcu_read_lock();
+ tb = rcu_dereference(oecls_sock_flow_table);
+ hash = READ_ONCE(sk->sk_rxhash);
+ if (tb && hash) {
+ index = hash & tb->mask;
+ val = hash & ~oecls_cpu_mask;
+ val |= cpu;
+
+ if (READ_ONCE(tb->ents[index]) != val) {
+ WRITE_ONCE(tb->ents[index], val);
+
+ oecls_debug("[%s] sk:%p, hash:0x%x, index:0x%x, val:0x%x, cpu:%d\n",
+ current->comm, sk, hash, index, val, cpu);
+ }
+ }
+ rcu_read_unlock();
+}
+
+static int flow_get_queue_idx(struct net_device *dev, int nid, struct sk_buff *skb)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ u32 hash, index;
+ struct oecls_numa_info *numa_info;
+ struct oecls_numa_bound_dev_info *bound_dev = NULL;
+ int rxq_id, rxq_num, i;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info)
+ return -1;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ if (strcmp(netdev_info->dev_name, dev->name) == 0) {
+ bound_dev = &numa_info->bound_dev[netdev_loop];
+ break;
+ }
+ }
+
+ if (!bound_dev)
+ return -1;
+ rxq_num = bitmap_weight(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ if (rxq_num == 0)
+ return -1;
+
+ hash = skb_get_hash(skb);
+ index = hash % rxq_num;
+
+ i = 0;
+ for_each_set_bit(rxq_id, bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV)
+ if (index == i++)
+ return rxq_id;
+
+ return -1;
+}
+
+static void set_oecls_cpu(struct net_device *dev, struct sk_buff *skb,
+ struct oecls_dev_flow *old_rflow, int old_rxq_id, u16 next_cpu)
+{
+ struct netdev_rx_queue *rxqueue;
+ struct oecls_dev_flow_table *dtb;
+ struct oecls_dev_flow *rflow;
+ u32 flow_id, hash;
+ u16 rxq_index;
+ int rc;
+
+ if (!skb_rx_queue_recorded(skb) || !dev->rx_cpu_rmap ||
+ !(dev->features & NETIF_F_NTUPLE))
+ return;
+
+ rxq_index = flow_get_queue_idx(dev, cpu_to_node(next_cpu), skb);
+ if (rxq_index == skb_get_rx_queue(skb) || rxq_index < 0)
+ return;
+
+ rxqueue = dev->_rx + rxq_index;
+ dtb = rcu_dereference(rxqueue->oecls_ftb);
+ if (!dtb)
+ return;
+
+ hash = skb_get_hash(skb);
+ flow_id = hash & dtb->mask;
+ rflow = &dtb->flows[flow_id];
+ if (rflow->isvalid && rflow->cpu == next_cpu) {
+ rflow->timeout = jiffies;
+ return;
+ }
+
+ rc = dev->netdev_ops->ndo_rx_flow_steer(dev, skb, rxq_index, flow_id);
+ oecls_debug("skb:%p, rxq:%d, hash:0x%x, flow_id:%u, old_rxq_id:%d, next_cpu:%d, rc:%d\n",
+ skb, rxq_index, hash, flow_id, old_rxq_id, next_cpu, rc);
+ if (rc < 0)
+ return;
+
+ rflow->filter = rc;
+ rflow->isvalid = 1;
+ rflow->timeout = jiffies;
+ if (old_rflow->filter == rflow->filter)
+ old_rflow->filter = OECLS_NO_FILTER;
+ rflow->cpu = next_cpu;
+}
+
+static void __oecls_set_cpu(struct sk_buff *skb, struct net_device *ndev,
+ struct oecls_sock_flow_table *tb, struct oecls_dev_flow_table *dtb,
+ int old_rxq_id)
+{
+ struct oecls_dev_flow *rflow;
+ u32 last_recv_cpu, hash, val;
+ u32 tcpu = 0;
+ u32 cpu = raw_smp_processor_id();
+
+ skb_reset_network_header(skb);
+ hash = skb_get_hash(skb);
+ if (!hash)
+ return;
+
+ val = READ_ONCE(tb->ents[hash & tb->mask]);
+ last_recv_cpu = val & oecls_cpu_mask;
+ rflow = &dtb->flows[hash & dtb->mask];
+ tcpu = rflow->cpu;
+
+ if ((val ^ hash) & ~oecls_cpu_mask)
+ return;
+
+ if (cpu_to_node(cpu) == cpu_to_node(last_recv_cpu))
+ return;
+
+ if (tcpu >= nr_cpu_ids)
+ set_oecls_cpu(ndev, skb, rflow, old_rxq_id, last_recv_cpu);
+}
+
+static void oecls_set_cpu(void *data, struct sk_buff *skb)
+{
+ struct net_device *ndev = skb->dev;
+ struct oecls_sock_flow_table *stb;
+ struct oecls_dev_flow_table *dtb;
+ struct netdev_rx_queue *rxqueue;
+ int rxq_id = -1;
+
+ if (!ndev)
+ return;
+
+ if (!is_oecls_config_netdev(ndev->name))
+ return;
+
+ rxqueue = ndev->_rx;
+ if (skb_rx_queue_recorded(skb)) {
+ rxq_id = skb_get_rx_queue(skb);
+ if (rxq_id >= ndev->real_num_rx_queues) {
+ oecls_debug("ndev:%s, rxq:%d, real_num:%d\n", ndev->name,
+ rxq_id, ndev->real_num_rx_queues);
+ return;
+ }
+ rxqueue += rxq_id;
+ }
+
+ // oecls_debug("skb:%px, dev:%s, rxq_id:%d\n", skb, ndev->name, rxq_id);
+ if (rxq_id < 0)
+ return;
+
+ rcu_read_lock();
+ stb = rcu_dereference(oecls_sock_flow_table);
+ dtb = rcu_dereference(rxqueue->oecls_ftb);
+ if (stb && dtb)
+ __oecls_set_cpu(skb, ndev, stb, dtb, rxq_id);
+
+ rcu_read_unlock();
+}
+
+static void oecls_dev_flow_table_free(struct rcu_head *rcu)
+{
+ struct oecls_dev_flow_table *table = container_of(rcu,
+ struct oecls_dev_flow_table, rcu);
+ vfree(table);
+}
+
+static void oecls_dev_flow_table_cleanup(struct net_device *netdev, int qid)
+{
+ struct oecls_dev_flow_table *dtb;
+ struct netdev_rx_queue *queue;
+ int i;
+
+ spin_lock(&oecls_dev_flow_lock);
+ for (i = 0; i < qid; i++) {
+ queue = netdev->_rx + i;
+ dtb = rcu_dereference_protected(queue->oecls_ftb,
+ lockdep_is_held(&oecls_dev_flow_lock));
+ rcu_assign_pointer(queue->oecls_ftb, NULL);
+ }
+ spin_unlock(&oecls_dev_flow_lock);
+ call_rcu(&dtb->rcu, oecls_dev_flow_table_free);
+}
+
+static int oecls_dev_flow_table_release(void)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ struct net_device *netdev;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ netdev = netdev_info->netdev;
+ if (!netdev)
+ continue;
+ oecls_dev_flow_table_cleanup(netdev, netdev->num_rx_queues);
+ }
+
+ return 0;
+}
+
+static int _oecls_dev_flow_table_init(struct net_device *netdev)
+{
+ struct oecls_dev_flow_table *table;
+ int size = OECLS_DEV_FLOW_TABLE_NUM;
+ struct netdev_rx_queue *queue;
+ int i, j, ret = 0;
+
+ size = roundup_pow_of_two(size);
+ oecls_debug("dev:%s, num_rx_queues:%d, mask:0x%x\n", netdev->name, netdev->num_rx_queues,
+ size - 1);
+
+ for (i = 0; i < netdev->num_rx_queues; i++) {
+ table = vmalloc(OECLS_DEV_FLOW_TABLE_SIZE(size));
+ if (!table) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ table->mask = size - 1;
+ for (j = 0; j < size; j++) {
+ table->flows[j].cpu = OECLS_NO_CPU;
+ table->flows[j].isvalid = 0;
+ }
+
+ queue = netdev->_rx + i;
+
+ spin_lock(&oecls_dev_flow_lock);
+ rcu_assign_pointer(queue->oecls_ftb, table);
+ spin_unlock(&oecls_dev_flow_lock);
+ }
+ return ret;
+fail:
+ oecls_dev_flow_table_cleanup(netdev, i);
+ return ret;
+}
+
+static int oecls_dev_flow_table_init(void)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ struct net_device *ndev;
+ int i, err;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ ndev = netdev_info->netdev;
+ if (!ndev)
+ continue;
+ err = _oecls_dev_flow_table_init(ndev);
+ if (err)
+ goto out;
+ }
+
+ return 0;
+out:
+ for (i = 0; i < netdev_loop; i++) {
+ netdev_info = get_oecls_netdev_info(i);
+ ndev = netdev_info->netdev;
+ if (!ndev)
+ continue;
+ oecls_dev_flow_table_cleanup(ndev, ndev->num_rx_queues);
+ }
+ return err;
+}
+
+static int oecls_sock_flow_table_release(void)
+{
+ struct oecls_sock_flow_table *tb;
+
+ mutex_lock(&oecls_sock_flow_mutex);
+ tb = rcu_dereference_protected(oecls_sock_flow_table,
+ lockdep_is_held(&oecls_sock_flow_mutex));
+ if (tb)
+ rcu_assign_pointer(oecls_sock_flow_table, NULL);
+ mutex_unlock(&oecls_sock_flow_mutex);
+ synchronize_rcu();
+ vfree(tb);
+
+ unregister_trace_oecls_flow_update(&oecls_flow_update, NULL);
+ unregister_trace_oecls_set_cpu(&oecls_set_cpu, NULL);
+ unregister_trace_oecls_timeout(&oecls_timeout, NULL);
+ return 0;
+}
+
+static int oecls_sock_flow_table_init(void)
+{
+ struct oecls_sock_flow_table *table;
+ int size = OECLS_SOCK_FLOW_TABLE_NUM;
+ int i;
+
+ size = roundup_pow_of_two(size);
+ table = vmalloc(OECLS_SOCK_FLOW_TABLE_SIZE(size));
+ if (!table)
+ return -ENOMEM;
+
+ oecls_cpu_mask = roundup_pow_of_two(nr_cpu_ids) - 1;
+ oecls_debug("nr_cpu_ids:%d, oecls_cpu_mask:0x%x\n", nr_cpu_ids, oecls_cpu_mask);
+
+ table->mask = size - 1;
+ for (i = 0; i < size; i++)
+ table->ents[i] = OECLS_NO_CPU;
+
+ mutex_lock(&oecls_sock_flow_mutex);
+ rcu_assign_pointer(oecls_sock_flow_table, table);
+ mutex_unlock(&oecls_sock_flow_mutex);
+
+ register_trace_oecls_flow_update(oecls_flow_update, NULL);
+ register_trace_oecls_set_cpu(&oecls_set_cpu, NULL);
+ register_trace_oecls_timeout(&oecls_timeout, NULL);
+ return 0;
+}
+
+void oecls_flow_res_init(void)
+{
+ oecls_sock_flow_table_init();
+ oecls_dev_flow_table_init();
+}
+
+void oecls_flow_res_clean(void)
+{
+ oecls_sock_flow_table_release();
+ oecls_dev_flow_table_release();
+}
diff --git a/net/oenetcls/oenetcls_main.c b/net/oenetcls/oenetcls_main.c
new file mode 100644
index 000000000000..67c73f4595be
--- /dev/null
+++ b/net/oenetcls/oenetcls_main.c
@@ -0,0 +1,1076 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/netdev_features.h>
+#include <linux/ethtool.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/rtnetlink.h>
+#include "oenetcls.h"
+
+int oecls_netdev_num;
+static struct oecls_netdev_info oecls_netdev_info_table[OECLS_MAX_NETDEV_NUM];
+
+int oecls_numa_num;
+static int oecls_cluster_cpu_num, oecls_cluster_per_numa;
+static struct oecls_numa_info *oecls_numa_info_table;
+
+int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "debug switch");
+
+static int mode;
+module_param(mode, int, 0444);
+MODULE_PARM_DESC(mode, "mode, default 0");
+
+static char ifname[64] = { 0 };
+module_param_string(ifname, ifname, sizeof(ifname), 0444);
+MODULE_PARM_DESC(ifname, "ifname");
+
+static char appname[64] = "redis-server";
+module_param_string(appname, appname, sizeof(appname), 0644);
+MODULE_PARM_DESC(appname, "appname, default redis-server");
+
+int match_ip_flag = 1;
+module_param(match_ip_flag, int, 0644);
+MODULE_PARM_DESC(match_ip_flag, "match ip flag");
+
+static int strategy;
+module_param(strategy, int, 0444);
+MODULE_PARM_DESC(strategy, "strategy, default 0");
+
+static bool check_params(void)
+{
+ if (mode != 0 && mode != 1)
+ return false;
+
+ if (strlen(ifname) == 0)
+ return false;
+
+ return true;
+}
+
+int check_appname(char *task_name)
+{
+ char *start = appname, *end;
+
+ if (!strlen(appname))
+ return 0;
+
+ // support appname: app1#app2#appN
+ while (*start != '\0') {
+ end = strchr(start, '#');
+ if (end == start) {
+ start++;
+ continue;
+ }
+
+ if (!end) {
+ if (!strncmp(task_name, start, strlen(start)))
+ return 0;
+ break;
+ }
+
+ if (!strncmp(task_name, start, end - start))
+ return 0;
+ start = end + 1;
+ }
+ return -EOPNOTSUPP;
+}
+
+static u32 __ethtool_get_flags(struct net_device *dev)
+{
+ u32 flags = 0;
+
+ if (dev->features & NETIF_F_LRO)
+ flags |= ETH_FLAG_LRO;
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_RX)
+ flags |= ETH_FLAG_RXVLAN;
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_TX)
+ flags |= ETH_FLAG_TXVLAN;
+ if (dev->features & NETIF_F_NTUPLE)
+ flags |= ETH_FLAG_NTUPLE;
+ if (dev->features & NETIF_F_RXHASH)
+ flags |= ETH_FLAG_RXHASH;
+
+ return flags;
+}
+
+static int __ethtool_set_flags(struct net_device *dev, u32 data)
+{
+ netdev_features_t features = 0, changed;
+
+ if (data & ~ETH_ALL_FLAGS)
+ return -EINVAL;
+
+ if (data & ETH_FLAG_LRO)
+ features |= NETIF_F_LRO;
+ if (data & ETH_FLAG_RXVLAN)
+ features |= NETIF_F_HW_VLAN_CTAG_RX;
+ if (data & ETH_FLAG_TXVLAN)
+ features |= NETIF_F_HW_VLAN_CTAG_TX;
+ if (data & ETH_FLAG_NTUPLE)
+ features |= NETIF_F_NTUPLE;
+ if (data & ETH_FLAG_RXHASH)
+ features |= NETIF_F_RXHASH;
+
+ /* allow changing only bits set in hw_features */
+ changed = (features ^ dev->features) & ETH_ALL_FEATURES;
+ if (changed & ~dev->hw_features)
+ return (changed & dev->hw_features) ? -EINVAL : -EOPNOTSUPP;
+
+ dev->wanted_features =
+ (dev->wanted_features & ~changed) | (features & changed);
+
+ __netdev_update_features(dev);
+
+ return 0;
+}
+
+static void ethtool_rxnfc_copy_to_user(void *useraddr,
+ const struct ethtool_rxnfc *rxnfc,
+ size_t size, const u32 *rule_buf)
+{
+ memcpy_r(useraddr, rxnfc, size);
+ useraddr += offsetof(struct ethtool_rxnfc, rule_locs);
+
+ if (rule_buf)
+ memcpy_r(useraddr, rule_buf, rxnfc->rule_cnt * sizeof(u32));
+}
+
+static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev,
+ u32 cmd, void *useraddr)
+{
+ struct ethtool_rxnfc info;
+ size_t info_size = sizeof(info);
+ int rc;
+
+ if (!dev->ethtool_ops->set_rxnfc)
+ return -EOPNOTSUPP;
+
+ if (cmd == ETHTOOL_SRXFH)
+ info_size = (offsetof(struct ethtool_rxnfc, data) +
+ sizeof(info.data));
+
+ memcpy_r(&info, useraddr, info_size);
+ rc = dev->ethtool_ops->set_rxnfc(dev, &info);
+ if (rc)
+ return rc;
+
+ if (cmd == ETHTOOL_SRXCLSRLINS)
+ ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, NULL);
+
+ return 0;
+}
+
+static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev,
+ u32 cmd, void *useraddr)
+{
+ struct ethtool_rxnfc info;
+ size_t info_size = sizeof(info);
+ const struct ethtool_ops *ops = dev->ethtool_ops;
+ int ret;
+ void *rule_buf = NULL;
+
+ if (!ops->get_rxnfc)
+ return -EOPNOTSUPP;
+
+ if (cmd == ETHTOOL_GRXFH)
+ info_size = (offsetof(struct ethtool_rxnfc, data) +
+ sizeof(info.data));
+
+ memcpy_r(&info, useraddr, info_size);
+
+ /* If FLOW_RSS was requested then user-space must be using the
+ * new definition, as FLOW_RSS is newer.
+ */
+ if (cmd == ETHTOOL_GRXFH && info.flow_type & FLOW_RSS) {
+ info_size = sizeof(info);
+ memcpy_r(&info, useraddr, info_size);
+ /* Since malicious users may modify the original data,
+ * we need to check whether FLOW_RSS is still requested.
+ */
+ if (!(info.flow_type & FLOW_RSS))
+ return -EINVAL;
+ }
+
+ if (info.cmd != cmd)
+ return -EINVAL;
+
+ if (info.cmd == ETHTOOL_GRXCLSRLALL) {
+ if (info.rule_cnt > 0) {
+ if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32))
+ rule_buf = kcalloc(info.rule_cnt, sizeof(u32),
+ GFP_KERNEL);
+ if (!rule_buf)
+ return -ENOMEM;
+ }
+ }
+
+ ret = ops->get_rxnfc(dev, &info, rule_buf);
+ if (ret < 0)
+ goto err_out;
+
+ ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, rule_buf);
+err_out:
+ kfree(rule_buf);
+
+ return ret;
+}
+
+static noinline_for_stack int ethtool_get_channels(struct net_device *dev,
+ void *useraddr)
+{
+ struct ethtool_channels channels = { .cmd = ETHTOOL_GCHANNELS };
+
+ if (!dev->ethtool_ops->get_channels)
+ return -EOPNOTSUPP;
+
+ dev->ethtool_ops->get_channels(dev, &channels);
+
+ memcpy_r(useraddr, &channels, sizeof(channels));
+ return 0;
+}
+
+static int ethtool_get_value(struct net_device *dev, char *useraddr,
+ u32 cmd, u32 (*actor)(struct net_device *))
+{
+ struct ethtool_value edata = { .cmd = cmd };
+
+ if (!actor)
+ return -EOPNOTSUPP;
+
+ edata.data = actor(dev);
+
+ memcpy_r(useraddr, &edata, sizeof(edata));
+ return 0;
+}
+
+static int ethtool_set_value(struct net_device *dev, char *useraddr,
+ int (*actor)(struct net_device *, u32))
+{
+ struct ethtool_value edata;
+
+ if (!actor)
+ return -EOPNOTSUPP;
+
+ memcpy_r(&edata, useraddr, sizeof(edata));
+
+ return actor(dev, edata.data);
+}
+
+static int dev_ethtool_kern(struct net *net, struct ifreq *ifr)
+{
+ struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name);
+ void *useraddr = ifr->ifr_data;
+ u32 ethcmd, sub_cmd;
+ int rc;
+ netdev_features_t old_features;
+
+ if (!dev || !netif_device_present(dev))
+ return -ENODEV;
+
+ memcpy_r(ðcmd, useraddr, sizeof(ethcmd));
+
+ if (ethcmd == ETHTOOL_PERQUEUE)
+ memcpy_r(&sub_cmd, useraddr + sizeof(ethcmd), sizeof(sub_cmd));
+ else
+ sub_cmd = ethcmd;
+
+ /* Allow some commands to be done by anyone */
+ switch (sub_cmd) {
+ case ETHTOOL_GFLAGS:
+ case ETHTOOL_GRXFH:
+ case ETHTOOL_GRXRINGS:
+ case ETHTOOL_GRXCLSRLCNT:
+ case ETHTOOL_GRXCLSRULE:
+ case ETHTOOL_GRXCLSRLALL:
+ case ETHTOOL_GCHANNELS:
+ break;
+ default:
+ if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
+ return -EPERM;
+ }
+
+ if (dev->ethtool_ops->begin) {
+ rc = dev->ethtool_ops->begin(dev);
+ if (rc < 0)
+ return rc;
+ }
+ old_features = dev->features;
+
+ switch (ethcmd) {
+ case ETHTOOL_GFLAGS:
+ rc = ethtool_get_value(dev, useraddr, ethcmd,
+ __ethtool_get_flags);
+ break;
+ case ETHTOOL_SFLAGS:
+ rc = ethtool_set_value(dev, useraddr, __ethtool_set_flags);
+ break;
+ case ETHTOOL_GRXFH:
+ case ETHTOOL_GRXRINGS:
+ case ETHTOOL_GRXCLSRLCNT:
+ case ETHTOOL_GRXCLSRULE:
+ case ETHTOOL_GRXCLSRLALL:
+ rc = ethtool_get_rxnfc(dev, ethcmd, useraddr);
+ break;
+ case ETHTOOL_SRXFH:
+ case ETHTOOL_SRXCLSRLDEL:
+ case ETHTOOL_SRXCLSRLINS:
+ rc = ethtool_set_rxnfc(dev, ethcmd, useraddr);
+ break;
+ case ETHTOOL_GCHANNELS:
+ rc = ethtool_get_channels(dev, useraddr);
+ break;
+ default:
+ rc = -EOPNOTSUPP;
+ }
+
+ if (dev->ethtool_ops->complete)
+ dev->ethtool_ops->complete(dev);
+
+ if (old_features != dev->features)
+ netdev_features_change(dev);
+
+ return rc;
+}
+
+int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd)
+{
+ struct ifreq ifr = {0};
+ int ret;
+
+ strncpy(ifr.ifr_name, ctx->netdev, sizeof(ctx->netdev));
+ ifr.ifr_data = cmd;
+
+ rtnl_lock();
+ ret = dev_ethtool_kern(&init_net, &ifr);
+ rtnl_unlock();
+
+ return ret;
+}
+
+struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index)
+{
+ if (index >= OECLS_MAX_NETDEV_NUM)
+ return NULL;
+ return &oecls_netdev_info_table[index];
+}
+
+static struct oecls_netdev_info *alloc_oecls_netdev_info(void)
+{
+ if (oecls_netdev_num >= OECLS_MAX_NETDEV_NUM)
+ return NULL;
+
+ return &oecls_netdev_info_table[oecls_netdev_num++];
+}
+
+static bool check_irq_name(const char *irq_name, struct oecls_netdev_info *oecls_dev)
+{
+ if (!strstr(irq_name, "TxRx") && !strstr(irq_name, "comp") && !strstr(irq_name, "rx"))
+ return false;
+
+ if (strstr(irq_name, oecls_dev->dev_name))
+ return true;
+
+ if (oecls_dev->netdev->dev.parent &&
+ strstr(irq_name, dev_name(oecls_dev->netdev->dev.parent)))
+ return true;
+
+ return false;
+}
+
+static void get_netdev_queue_info(struct oecls_netdev_info *oecls_dev)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+ struct irq_desc *desc;
+ int irq, cpu;
+
+ for_each_irq_desc(irq, desc) {
+ if (!desc->action)
+ continue;
+ if (!desc->action->name)
+ continue;
+ if (!check_irq_name(desc->action->name, oecls_dev))
+ continue;
+ if (oecls_dev->rxq_num >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ break;
+ rxq_info = &oecls_dev->rxq[oecls_dev->rxq_num++];
+ rxq_info->irq = irq;
+ cpu = cpumask_first(irq_data_get_effective_affinity_mask(&desc->irq_data));
+ rxq_info->affinity_cpu = cpu;
+ oecls_debug("irq=%d, [%s], rxq_id=%d affinity_cpu:%d\n",
+ irq, desc->action->name, oecls_dev->rxq_num, cpu);
+ }
+}
+
+static int oecls_filter_enable(const char *dev_name, bool *old_state)
+{
+ struct ethtool_value eval = {0};
+ struct cmd_context ctx = {0};
+ int ret;
+
+ strncpy(ctx.netdev, dev_name, IFNAMSIZ);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+ if (eval.data & ETH_FLAG_NTUPLE) {
+ *old_state = true;
+ oecls_debug("%s ntuple is already on\n", dev_name);
+ return 0;
+ }
+
+ // Set ntuple feature
+ eval.cmd = ETHTOOL_SFLAGS;
+ eval.data |= ETH_FLAG_NTUPLE;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("set %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+
+ // Get ntuple feature
+ eval.cmd = ETHTOOL_GFLAGS;
+ eval.data = 0;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+ if (!(eval.data & ETH_FLAG_NTUPLE)) {
+ oecls_error("enable ntuple feature fail!\n");
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
+static void oecls_filter_restore(const char *dev_name, bool old_state)
+{
+ struct ethtool_value eval = {0};
+ struct cmd_context ctx = {0};
+ bool cur_filter_state;
+ int ret;
+
+ strncpy(ctx.netdev, dev_name, IFNAMSIZ);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return;
+ }
+
+ cur_filter_state = (eval.data & ETH_FLAG_NTUPLE) ? true : false;
+ if (cur_filter_state == old_state)
+ return;
+
+ // Set ntuple feature
+ eval.cmd = ETHTOOL_SFLAGS;
+ if (old_state)
+ eval.data |= ETH_FLAG_NTUPLE;
+ else
+ eval.data &= ~ETH_FLAG_NTUPLE;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("set %s flags fail, ret:%d\n", dev_name, ret);
+ return;
+ }
+}
+
+static int init_single_oecls_dev(char *if_name, unsigned int length)
+{
+ struct oecls_netdev_info *oecls_dev;
+ char dev_name[IFNAMSIZ] = { 0 };
+ struct net_device *netdev;
+ int cpy_len = length < IFNAMSIZ ? length : IFNAMSIZ;
+ bool old_state = false;
+ int ret;
+
+ strncpy(dev_name, if_name, cpy_len);
+ netdev = dev_get_by_name(&init_net, dev_name);
+ if (!netdev) {
+ oecls_error("dev [%s] is not exist!\n", dev_name);
+ return -ENODEV;
+ }
+
+ if (!(netdev->flags & IFF_UP)) {
+ ret = -ENETDOWN;
+ oecls_error("dev:%s not up! flags=%d.\n", dev_name, netdev->flags);
+ goto out;
+ }
+
+ if (netdev->flags & IFF_LOOPBACK) {
+ ret = -EOPNOTSUPP;
+ oecls_error("Do not support loopback.\n");
+ goto out;
+ }
+
+ ret = oecls_filter_enable(dev_name, &old_state);
+ if (ret) {
+ oecls_error("dev [%s] not support ntuple! ret=%d\n", dev_name, ret);
+ goto out;
+ }
+
+ oecls_dev = alloc_oecls_netdev_info();
+ if (!oecls_dev) {
+ ret = -ENOMEM;
+ oecls_filter_restore(dev_name, old_state);
+ oecls_error("alloc oecls_dev fail! oecls_netdev_num:%d\n", oecls_netdev_num);
+ goto out;
+ }
+
+ memcpy_r(oecls_dev->dev_name, dev_name, IFNAMSIZ);
+ oecls_dev->old_filter_state = old_state;
+ oecls_dev->netdev = netdev;
+ get_netdev_queue_info(oecls_dev);
+ return 0;
+
+out:
+ dev_put(netdev);
+ return ret;
+}
+
+static void clean_oecls_netdev_info(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct net_device *netdev;
+ int devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ oecls_filter_restore(oecls_dev->dev_name, oecls_dev->old_filter_state);
+ netdev = oecls_dev->netdev;
+ if (netdev) {
+ oecls_dev->netdev = NULL;
+ dev_put(netdev);
+ }
+ }
+
+ oecls_netdev_num = 0;
+}
+
+static int init_oecls_netdev_info(char *netdev_str)
+{
+ char *start = netdev_str, *end;
+ int err = -ENODEV;
+
+ while (*start != '\0') {
+ // skip start #
+ end = strchr(start, '#');
+ if (end == start) {
+ start++;
+ continue;
+ }
+
+ // find the last ifname
+ if (!end) {
+ err = init_single_oecls_dev(start, strlen(start));
+ break;
+ }
+
+ err = init_single_oecls_dev(start, end - start);
+ if (err)
+ break;
+ start = end + 1;
+ }
+
+ return err;
+}
+
+struct oecls_numa_info *get_oecls_numa_info(unsigned int nid)
+{
+ if (nid >= oecls_numa_num)
+ return NULL;
+ return &oecls_numa_info_table[nid];
+}
+
+static void clean_oecls_numa_info(void)
+{
+ oecls_numa_num = 0;
+ kfree(oecls_numa_info_table);
+}
+
+static void init_numa_avail_cpus(int nid, struct oecls_numa_info *numa_info)
+{
+ int cpu;
+
+ oecls_debug("numa node %d: %*pb, %*pbl\n", nid, cpumask_pr_args(cpumask_of_node(nid)),
+ cpumask_pr_args(cpumask_of_node(nid)));
+
+ bitmap_zero(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ for_each_cpu(cpu, cpumask_of_node(nid)) {
+ if (cpu >= OECLS_MAX_CPU_NUM)
+ return;
+ set_bit(cpu, numa_info->avail_cpus);
+ }
+}
+
+static void clean_oecls_rxq(void)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_netdev_info *oecls_dev;
+ struct oecls_numa_info *numa_info;
+ int nid, devid;
+
+ for_each_oecls_numa(nid, numa_info) {
+ for_each_oecls_netdev(devid, oecls_dev) {
+ bound_dev = &numa_info->bound_dev[devid];
+ kfree(bound_dev->cluster_info);
+ }
+ }
+}
+
+static int init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info)
+{
+ int bound_rxq_num, cluster_id, cluster_idx, cur_idx;
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_netdev_info *oecls_dev;
+ int rxq_id, devid, cpu, ret = 0;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ bound_rxq_num = 0;
+ bound_dev = &numa_info->bound_dev[devid];
+ bitmap_zero(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ bound_dev->cluster_info = kcalloc(oecls_cluster_per_numa,
+ sizeof(*bound_dev->cluster_info), GFP_ATOMIC);
+ if (!bound_dev->cluster_info) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ cpu = oecls_dev->rxq[rxq_id].affinity_cpu;
+ if (cpu_to_node(cpu) == nid) {
+ set_bit(rxq_id, bound_dev->bitmap_rxq);
+ cluster_id = cpu / oecls_cluster_cpu_num;
+ cluster_idx = cluster_id % oecls_cluster_per_numa;
+ bound_dev->cluster_info[cluster_idx].cluster_id = cluster_id;
+ cur_idx = bound_dev->cluster_info[cluster_idx].cur_freeidx++;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].rxq_id = rxq_id;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].status = 1;
+ bound_rxq_num++;
+ oecls_debug("cpu:%d cluster_id:%d cluster_idx:%d rxq_id:%d cur_idx:%d\n",
+ cpu, cluster_id, cluster_idx, rxq_id, cur_idx);
+ }
+ }
+
+ oecls_debug("nid:%d, dev_id:%d, dev:%s, rxq_num:%d, bit_num:%d, bitmap_rxq:%*pbl\n",
+ nid, devid, oecls_dev->dev_name, oecls_dev->rxq_num,
+ bound_rxq_num, OECLS_MAX_RXQ_NUM_PER_DEV, bound_dev->bitmap_rxq);
+ }
+ return ret;
+
+out:
+ clean_oecls_rxq();
+ return ret;
+}
+
+static int get_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev)
+{
+ int cpu = smp_processor_id();
+ int cluster_id = cpu / oecls_cluster_cpu_num;
+ int i, j, rxq_id;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ if (cluster_id != bound_dev->cluster_info[i].cluster_id)
+ continue;
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 1) {
+ bound_dev->cluster_info[i].rxqs[j].status = 2;
+ rxq_id = bound_dev->cluster_info[i].rxqs[j].rxq_id;
+ oecls_debug("cluster:%d cpu:%d alloc rxq_id:%d\n",
+ cluster_id, cpu, rxq_id);
+ return rxq_id;
+ }
+ }
+ }
+ oecls_debug("cluster:%d no free rxq for cpu:%d\n", cluster_id, cpu);
+ return -1;
+}
+
+static int put_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev, int rxq_id)
+{
+ int i, j;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 2 &&
+ bound_dev->cluster_info[i].rxqs[j].rxq_id == rxq_id) {
+ bound_dev->cluster_info[i].rxqs[j].status = 1;
+ oecls_debug("free rxq_id:%d\n", rxq_id);
+ return 0;
+ }
+ }
+ }
+ oecls_debug("no match malloced rxq_id:%d\n", rxq_id);
+ return -1;
+}
+
+int alloc_rxq_id(int nid, int devid)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_numa_info *numa_info;
+ int rxq_id;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info) {
+ oecls_error("error nid:%d\n", nid);
+ return -EINVAL;
+ }
+
+ if (devid >= OECLS_MAX_NETDEV_NUM) {
+ oecls_error("error bound_dev index:%d\n", devid);
+ return -EINVAL;
+ }
+ bound_dev = &numa_info->bound_dev[devid];
+
+ if (strategy == 1) {
+ rxq_id = get_cluster_rxq(bound_dev);
+ if (rxq_id < 0 || rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ pr_info("failed to get rxq_id:%d in cluster, try numa\n", rxq_id);
+ else
+ goto found;
+ }
+
+ rxq_id = find_first_bit(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) {
+ oecls_error("error rxq_id:%d\n", rxq_id);
+ return -EINVAL;
+ }
+
+found:
+ clear_bit(rxq_id, bound_dev->bitmap_rxq);
+ oecls_debug("alloc nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
+ return rxq_id;
+}
+
+void free_rxq_id(int nid, int devid, int rxq_id)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_numa_info *numa_info;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info) {
+ oecls_error("error nid:%d\n", nid);
+ return;
+ }
+
+ if (devid >= OECLS_MAX_NETDEV_NUM) {
+ oecls_error("error bound_dev index:%d\n", devid);
+ return;
+ }
+ bound_dev = &numa_info->bound_dev[devid];
+
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) {
+ oecls_error("error rxq_id:%d\n", rxq_id);
+ return;
+ }
+
+ if (strategy == 1)
+ put_cluster_rxq(bound_dev, rxq_id);
+
+ if (test_bit(rxq_id, bound_dev->bitmap_rxq)) {
+ oecls_error("error nid:%d, devid:%d, rxq_id:%d\n", nid, devid, rxq_id);
+ return;
+ }
+
+ set_bit(rxq_id, bound_dev->bitmap_rxq);
+ oecls_debug("free nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
+}
+
+static int init_oecls_numa_info(void)
+{
+ struct oecls_numa_info *numa_info;
+ int nid, ret = 0;
+
+ oecls_numa_num = num_online_nodes();
+ oecls_numa_info_table = kcalloc(oecls_numa_num, sizeof(*oecls_numa_info_table),
+ GFP_ATOMIC);
+ if (!oecls_numa_info_table) {
+ ret = -ENOMEM;
+ oecls_error("oecls_numa_info_table alloc failed:%d\n", ret);
+ return ret;
+ }
+
+ oecls_cluster_cpu_num = cpumask_weight(topology_cluster_cpumask(smp_processor_id()));
+ oecls_cluster_per_numa = (nr_cpu_ids / oecls_cluster_cpu_num) / oecls_numa_num;
+ oecls_debug("oecls_numa_num=%d cluster_cpu_num:%d cluster_cpu_num:%d\n",
+ oecls_numa_num, oecls_cluster_per_numa, oecls_cluster_cpu_num);
+
+ for_each_oecls_numa(nid, numa_info)
+ init_numa_avail_cpus(nid, numa_info);
+
+ return ret;
+}
+
+static int alloc_available_cpu(int nid, struct oecls_numa_info *numa_info)
+{
+ int cpu;
+
+ cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ if (cpu >= OECLS_MAX_CPU_NUM) {
+ oecls_error("no available cpus: nid=%d, cpu=%d\n", nid, cpu);
+ return -1;
+ }
+
+ clear_bit(cpu, numa_info->avail_cpus);
+ return cpu;
+}
+
+static void add_netdev_irq_affinity_cpu(struct oecls_netdev_info *oecls_dev, int rxq_id, int cpu)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ return;
+
+ rxq_info = &oecls_dev->rxq[rxq_id];
+ rxq_info->affinity_cpu = cpu;
+}
+
+static void config_affinity_strategy_default(struct oecls_netdev_info *oecls_dev)
+{
+ struct oecls_numa_info *numa_info;
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ int numa_rxq_id, rxq_id, nid, cpu;
+
+ oecls_debug("dev=%s, rxq_num=%d, rxq_per_numa=%d, remain=%d\n", oecls_dev->dev_name,
+ rxq_num, rxq_per_numa, remain);
+
+ // average config rxq to every numa
+ for_each_oecls_numa(nid, numa_info) {
+ for (numa_rxq_id = 0; numa_rxq_id < rxq_per_numa; numa_rxq_id++) {
+ cpu = alloc_available_cpu(nid, numa_info);
+ if (cpu < 0)
+ break;
+
+ rxq_id = rxq_per_numa * nid + numa_rxq_id;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu);
+ }
+ }
+
+ if (!remain)
+ return;
+
+ // config remain rxq to every numa
+ numa_rxq_id = 0;
+ for_each_oecls_numa(nid, numa_info) {
+ if (numa_rxq_id >= remain)
+ break;
+ cpu = alloc_available_cpu(nid, numa_info);
+ if (cpu < 0)
+ break;
+
+ rxq_id = rxq_per_numa * oecls_numa_num + numa_rxq_id;
+ numa_rxq_id++;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu);
+ }
+}
+
+static void config_affinity_strategy_cluster(struct oecls_netdev_info *oecls_dev)
+{
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ int cpu_idx = oecls_cluster_cpu_num - 1;
+ int cluster, cpu, rxq_id = 0, round;
+
+ round = rxq_per_numa < oecls_cluster_per_numa ? rxq_per_numa : oecls_cluster_per_numa;
+ if (remain > 0)
+ round++;
+ oecls_debug("round=%d\n", round);
+
+ while (rxq_id < oecls_dev->rxq_num) {
+ for (cluster = 0; cluster < oecls_cluster_per_numa * oecls_numa_num; cluster++) {
+ if (cluster % oecls_cluster_per_numa >= round)
+ continue;
+ cpu = cluster * oecls_cluster_cpu_num + cpu_idx;
+ if (rxq_id >= oecls_dev->rxq_num)
+ break;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ cpu_idx--;
+ if (--cpu_idx < 0)
+ cpu_idx = oecls_cluster_cpu_num - 1;
+ }
+}
+
+static void config_affinity_strategy_numa(struct oecls_netdev_info *oecls_dev)
+{
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int cpu_per_numa = nr_cpu_ids / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ struct oecls_numa_info *numa_info;
+ int numa_start_cpu, numa_cpu_id;
+ int rxq_id = 0, nid, cpu;
+
+ for_each_oecls_numa(nid, numa_info) {
+ numa_start_cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ for (numa_cpu_id = 0; numa_cpu_id < rxq_per_numa; numa_cpu_id++) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
+ if (rxq_id >= oecls_dev->rxq_num)
+ break;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ if (remain-- > 0) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ }
+}
+
+static void config_affinity_strategy_custom(struct oecls_netdev_info *oecls_dev)
+{
+ oecls_debug("dev=%s\n", oecls_dev->dev_name);
+}
+
+static void config_affinity_strategy(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ int devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ switch (strategy) {
+ case 1:
+ config_affinity_strategy_cluster(oecls_dev);
+ break;
+ case 2:
+ config_affinity_strategy_numa(oecls_dev);
+ break;
+ case 3:
+ config_affinity_strategy_custom(oecls_dev);
+ break;
+ case 0:
+ default:
+ config_affinity_strategy_default(oecls_dev);
+ break;
+ }
+ }
+}
+
+static inline void irq_set_affinity_wrapper(int rxq, int irq, int cpu)
+{
+ int err = 0;
+
+ err = irq_set_affinity(irq, get_cpu_mask(cpu));
+ oecls_debug("rxq=%d, irq=%d, cpu=%d, err=%d\n", rxq, irq, cpu, err);
+}
+
+static void enable_affinity_strategy(void)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+ struct oecls_netdev_info *oecls_dev;
+ int rxq_id, devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ rxq_info = &oecls_dev->rxq[rxq_id];
+ irq_set_affinity_wrapper(rxq_id, rxq_info->irq, rxq_info->affinity_cpu);
+ }
+ }
+}
+
+static inline void netif_set_xps_queue_wrapper(struct net_device *netdev, int rxq_id,
+ const struct cpumask *cpu_mask)
+{
+ int err = 0;
+
+ err = netif_set_xps_queue(netdev, cpu_mask, rxq_id);
+ oecls_debug("name=%s, rxq_id=%d, mask=%*pbl, err=%d\n", netdev->name, rxq_id,
+ cpumask_pr_args(cpu_mask), err);
+}
+
+static void set_netdev_xps_queue(bool enable)
+{
+ const struct cpumask clear_mask = { 0 };
+ struct oecls_netdev_info *oecls_dev;
+ const struct cpumask *cpu_mask;
+ int rxq_id, devid, cpu, nid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ cpu = oecls_dev->rxq[rxq_id].affinity_cpu;
+ nid = cpu_to_node(cpu);
+ if (enable)
+ cpu_mask = cpumask_of_node(nid);
+ else
+ cpu_mask = &clear_mask;
+
+ netif_set_xps_queue_wrapper(oecls_dev->netdev, rxq_id, cpu_mask);
+ }
+ }
+}
+
+static __init int oecls_init(void)
+{
+ struct oecls_numa_info *numa_info;
+ int nid, err;
+
+ if (!check_params())
+ return -EINVAL;
+
+ err = init_oecls_numa_info();
+ if (err)
+ return err;
+
+ err = init_oecls_netdev_info(ifname);
+ if (err)
+ goto clean_numa;
+
+ // Set irq affinity
+ config_affinity_strategy();
+ enable_affinity_strategy();
+
+ // Calculate rxq bounded to one numa
+ for_each_oecls_numa(nid, numa_info) {
+ err = init_numa_rxq_bitmap(nid, numa_info);
+ if (err)
+ goto clean_rxq;
+ }
+
+#ifdef CONFIG_XPS
+ set_netdev_xps_queue(true);
+#endif
+
+ if (mode == 0)
+ oecls_ntuple_res_init();
+ else
+ oecls_flow_res_init();
+
+ return 0;
+
+clean_rxq:
+clean_numa:
+ clean_oecls_netdev_info();
+ clean_oecls_numa_info();
+ return err;
+}
+
+static __exit void oecls_exit(void)
+{
+ if (mode == 0)
+ oecls_ntuple_res_clean();
+ else
+ oecls_flow_res_clean();
+
+#ifdef CONFIG_XPS
+ set_netdev_xps_queue(false);
+#endif
+
+ clean_oecls_rxq();
+ clean_oecls_netdev_info();
+ clean_oecls_numa_info();
+}
+
+module_init(oecls_init);
+module_exit(oecls_exit);
+
+MODULE_DESCRIPTION("oenetcls");
+MODULE_LICENSE("GPL v2");
diff --git a/net/oenetcls/oenetcls_ntuple.c b/net/oenetcls/oenetcls_ntuple.c
new file mode 100644
index 000000000000..3986d86efe83
--- /dev/null
+++ b/net/oenetcls/oenetcls_ntuple.c
@@ -0,0 +1,565 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/inetdevice.h>
+#include <linux/ethtool.h>
+#include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/inet.h>
+#include <linux/jhash.h>
+#include <net/sock.h>
+#include <trace/hooks/oenetcls.h>
+#include "oenetcls.h"
+
+struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list;
+
+static void init_oecls_sk_rules(void)
+{
+ unsigned int i;
+
+ for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++)
+ INIT_HLIST_HEAD(oecls_sk_rules.hash + i);
+ mutex_init(&oecls_sk_rules.mutex);
+}
+
+static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport)
+{
+ return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK);
+}
+
+static inline struct hlist_head *get_sk_hashlist(void *sk)
+{
+ return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK);
+}
+
+static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action,
+ int ruleid, int nid)
+{
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
+ struct oecls_sk_rule *rule;
+ struct oecls_sk_entry *entry;
+
+ rule = kzalloc(sizeof(*rule), GFP_ATOMIC);
+ entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
+ if (!rule || !entry)
+ goto out;
+
+ rule->sk = sk;
+ rule->dip4 = dip4;
+ rule->dport = dport;
+ rule->devid = devid;
+ rule->action = action;
+ rule->ruleid = ruleid;
+ rule->nid = nid;
+ hlist_add_head(&rule->node, hlist);
+
+ entry->sk = sk;
+ entry->sk_rule_hash = jhash_2words(dip4, dport, 0);
+ hlist_add_head(&entry->node, sk_hlist);
+ return;
+out:
+ oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry);
+ kfree(entry);
+ kfree(rule);
+}
+
+static struct oecls_sk_entry *get_sk_entry(void *sk)
+{
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
+ struct oecls_sk_entry *entry = NULL;
+
+ hlist_for_each_entry(entry, sk_hlist, node) {
+ if (entry->sk == sk)
+ break;
+ }
+ return entry;
+}
+
+static void del_sk_rule(struct oecls_sk_rule *rule)
+{
+ struct oecls_sk_entry *entry;
+
+ entry = get_sk_entry(rule->sk);
+ if (!entry)
+ return;
+ hlist_del_init(&entry->node);
+ kfree(entry);
+
+ oecls_debug("del rule=%p\n", rule);
+ hlist_del_init(&rule->node);
+ kfree(rule);
+}
+
+static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport)
+{
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
+ struct oecls_sk_rule *rule = NULL;
+
+ hlist_for_each_entry(rule, hlist, node) {
+ if (rule->devid == devid && rule->dip4 == dip4 && rule->dport == dport)
+ break;
+ }
+ return rule;
+}
+
+static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk)
+{
+ struct oecls_sk_rule *rule = NULL;
+ struct oecls_sk_entry *entry;
+ struct hlist_head *hlist;
+
+ entry = get_sk_entry(sk);
+ if (!entry)
+ return NULL;
+
+ hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK);
+ hlist_for_each_entry(rule, hlist, node) {
+ if (rule->devid == devid && rule->sk == sk)
+ break;
+ }
+ return rule;
+}
+
+static inline bool reuseport_check(int devid, u32 dip4, u16 dport)
+{
+ return !!get_sk_rule(devid, dip4, dport);
+}
+
+static u32 get_first_ip4_addr(struct net *net)
+{
+ struct in_device *in_dev;
+ struct net_device *dev;
+ struct in_ifaddr *ifa;
+ u32 dip4 = 0;
+
+ rtnl_lock();
+ rcu_read_lock();
+ for_each_netdev(net, dev) {
+ if (dev->flags & IFF_LOOPBACK || !(dev->flags & IFF_UP))
+ continue;
+ in_dev = __in_dev_get_rcu(dev);
+ if (!in_dev)
+ continue;
+
+ in_dev_for_each_ifa_rcu(ifa, in_dev) {
+ if (!strcmp(dev->name, ifa->ifa_label)) {
+ dip4 = ifa->ifa_local;
+ oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4);
+ goto out;
+ }
+ }
+ }
+out:
+ rcu_read_unlock();
+ rtnl_unlock();
+ return dip4;
+}
+
+static void get_sk_rule_addr(struct sock *sk, u32 *dip4, u16 *dport)
+{
+ *dport = htons(sk->sk_num);
+
+ if (!match_ip_flag) {
+ *dip4 = 0;
+ return;
+ }
+
+ if (sk->sk_rcv_saddr)
+ *dip4 = sk->sk_rcv_saddr;
+ else
+ *dip4 = get_first_ip4_addr(sock_net(sk));
+}
+
+static int rxclass_rule_del(struct cmd_context *ctx, __u32 loc)
+{
+ struct ethtool_rxnfc nfccmd;
+ int err;
+
+ nfccmd.cmd = ETHTOOL_SRXCLSRLDEL;
+ nfccmd.fs.location = loc;
+ err = send_ethtool_ioctl(ctx, &nfccmd);
+ if (err < 0)
+ oecls_debug("rmgr: Cannot delete RX class rule, loc:%u\n", loc);
+ return err;
+}
+
+static int rmgr_ins(struct rmgr_ctrl *rmgr, __u32 loc)
+{
+ if (loc >= rmgr->size) {
+ oecls_error("rmgr: Location out of range\n");
+ return -1;
+ }
+
+ set_bit(loc, rmgr->slot);
+ return 0;
+}
+
+static int rmgr_find_empty_slot(struct rmgr_ctrl *rmgr, struct ethtool_rx_flow_spec *fsp)
+{
+ __u32 loc, slot_num;
+
+ if (rmgr->driver_select)
+ return 0;
+
+ loc = rmgr->size - 1;
+ slot_num = loc / BITS_PER_LONG;
+ if (!~(rmgr->slot[slot_num] | (~1UL << rmgr->size % BITS_PER_LONG))) {
+ loc -= 1 + (loc % BITS_PER_LONG);
+ slot_num--;
+ }
+
+ while (loc < rmgr->size && !~(rmgr->slot[slot_num])) {
+ loc -= BITS_PER_LONG;
+ slot_num--;
+ }
+
+ while (loc < rmgr->size && test_bit(loc, rmgr->slot))
+ loc--;
+
+ if (loc < rmgr->size) {
+ fsp->location = loc;
+ return rmgr_ins(rmgr, loc);
+ }
+
+ return -1;
+}
+
+static int rxclass_get_dev_info(struct cmd_context *ctx, __u32 *count, int *driver_select)
+{
+ struct ethtool_rxnfc nfccmd;
+ int err;
+
+ nfccmd.cmd = ETHTOOL_GRXCLSRLCNT;
+ nfccmd.data = 0;
+ err = send_ethtool_ioctl(ctx, &nfccmd);
+ *count = nfccmd.rule_cnt;
+ if (driver_select)
+ *driver_select = !!(nfccmd.data & RX_CLS_LOC_SPECIAL);
+ if (err < 0)
+ oecls_debug("rxclass: Cannot get RX class rule count\n");
+
+ return err;
+}
+
+static int rmgr_init(struct cmd_context *ctx, struct rmgr_ctrl *rmgr)
+{
+ struct ethtool_rxnfc *nfccmd;
+ __u32 *rule_locs;
+ int i, err = 0;
+
+ memset(rmgr, 0, sizeof(*rmgr));
+ err = rxclass_get_dev_info(ctx, &rmgr->n_rules, &rmgr->driver_select);
+ if (err < 0)
+ return err;
+
+ if (rmgr->driver_select)
+ return err;
+
+ nfccmd = kzalloc(sizeof(*nfccmd) + (rmgr->n_rules * sizeof(__u32)), GFP_ATOMIC);
+ if (!nfccmd) {
+ oecls_error("rmgr: Cannot allocate memory for RX class rule locations\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ nfccmd->cmd = ETHTOOL_GRXCLSRLALL;
+ nfccmd->rule_cnt = rmgr->n_rules;
+ err = send_ethtool_ioctl(ctx, nfccmd);
+ if (err < 0) {
+ oecls_debug("rmgr: Cannot get RX class rules\n");
+ goto out;
+ }
+
+ rmgr->size = nfccmd->data;
+ if (rmgr->size == 0 || rmgr->size < rmgr->n_rules) {
+ oecls_error("rmgr: Invalid RX class rules table size\n");
+ err = -EINVAL;
+ goto out;
+ }
+
+ rmgr->slot = kzalloc(BITS_TO_LONGS(rmgr->size) * sizeof(long), GFP_ATOMIC);
+ if (!rmgr->slot) {
+ oecls_error("rmgr: Cannot allocate memory for RX class rules\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ rule_locs = nfccmd->rule_locs;
+ for (i = 0; i < rmgr->n_rules; i++) {
+ err = rmgr_ins(rmgr, rule_locs[i]);
+ if (err < 0)
+ break;
+ }
+
+out:
+ kfree(nfccmd);
+ return err;
+}
+
+static void rmgr_cleanup(struct rmgr_ctrl *rmgr)
+{
+ kfree(rmgr->slot);
+ rmgr->slot = NULL;
+ rmgr->size = 0;
+}
+
+static int rmgr_set_location(struct cmd_context *ctx,
+ struct ethtool_rx_flow_spec *fsp)
+{
+ struct rmgr_ctrl rmgr;
+ int ret;
+
+ ret = rmgr_init(ctx, &rmgr);
+ if (ret < 0)
+ goto out;
+
+ ret = rmgr_find_empty_slot(&rmgr, fsp);
+out:
+ rmgr_cleanup(&rmgr);
+ return ret;
+}
+
+static int rxclass_rule_ins(struct cmd_context *ctx,
+ struct ethtool_rx_flow_spec *fsp, u32 rss_context)
+{
+ struct ethtool_rxnfc nfccmd;
+ u32 loc = fsp->location;
+ int ret;
+
+ if (loc & RX_CLS_LOC_SPECIAL) {
+ ret = rmgr_set_location(ctx, fsp);
+ if (ret < 0)
+ return ret;
+ }
+
+ nfccmd.cmd = ETHTOOL_SRXCLSRLINS;
+ nfccmd.rss_context = rss_context;
+ nfccmd.fs = *fsp;
+ ret = send_ethtool_ioctl(ctx, &nfccmd);
+ if (ret < 0) {
+ oecls_debug("Can not insert the clasification rule\n");
+ return ret;
+ }
+
+ if (loc & RX_CLS_LOC_SPECIAL)
+ oecls_debug("Added rule with ID %d\n", nfccmd.fs.location);
+
+ return 0;
+}
+
+static void flow_spec_to_ntuple(struct ethtool_rx_flow_spec *fsp,
+ struct ethtool_rx_ntuple_flow_spec *ntuple)
+{
+ int i;
+
+ memset(ntuple, ~0, sizeof(*ntuple));
+ ntuple->flow_type = fsp->flow_type;
+ ntuple->action = fsp->ring_cookie;
+ memcpy_r(&ntuple->h_u, &fsp->h_u, sizeof(fsp->h_u));
+ memcpy_r(&ntuple->m_u, &fsp->m_u, sizeof(fsp->m_u));
+ for (i = 0; i < sizeof(ntuple->m_u); i++)
+ ntuple->m_u.hdata[i] ^= 0xFF;
+ ntuple->flow_type &= ~FLOW_EXT;
+}
+
+static int do_srxntuple(struct cmd_context *ctx, struct ethtool_rx_flow_spec *fsp)
+{
+ struct ethtool_rx_ntuple ntuplecmd;
+ struct ethtool_value eval;
+ int ret = 0;
+
+ flow_spec_to_ntuple(fsp, &ntuplecmd.fs);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(ctx, &eval);
+ if (ret || !(eval.data & ETH_FLAG_NTUPLE))
+ return -1;
+
+ ntuplecmd.cmd = ETHTOOL_SRXNTUPLE;
+ ret = send_ethtool_ioctl(ctx, &ntuplecmd);
+ if (ret)
+ oecls_debug("Cannot add new rule via N-tuple, ret:%d\n", ret);
+
+ return ret;
+}
+
+static int cfg_ethtool_rule(struct cmd_context *ctx, bool is_del)
+{
+ struct ethtool_rx_flow_spec *fsp, rx_rule_fs;
+ u32 rss_context = 0;
+ int ret;
+
+ oecls_debug("is_del:%d netdev:%s, dip4:%pI4, dport:%d, action:%d, ruleid:%u, del_ruleid:%u\n",
+ is_del, ctx->netdev, &ctx->dip4, ntohs(ctx->dport), ctx->action, ctx->ruleid,
+ ctx->del_ruleid);
+
+ if (is_del)
+ return rxclass_rule_del(ctx, ctx->del_ruleid);
+
+ ctx->ret_loc = -1;
+
+ fsp = &rx_rule_fs;
+ memset(fsp, 0, sizeof(*fsp));
+ fsp->flow_type = TCP_V4_FLOW;
+ fsp->location = RX_CLS_LOC_ANY;
+ fsp->h_u.tcp_ip4_spec.ip4dst = ctx->dip4;
+ fsp->h_u.tcp_ip4_spec.pdst = ctx->dport;
+ if (ctx->dip4)
+ fsp->m_u.tcp_ip4_spec.ip4dst = (u32)~0ULL;
+ fsp->m_u.tcp_ip4_spec.pdst = (u16)~0ULL;
+ if (ctx->ruleid)
+ fsp->location = ctx->ruleid;
+ fsp->ring_cookie = ctx->action;
+
+ ret = do_srxntuple(ctx, &rx_rule_fs);
+ if (!ret)
+ return 0;
+
+ ret = rxclass_rule_ins(ctx, &rx_rule_fs, rss_context);
+ if (!ret)
+ ctx->ret_loc = rx_rule_fs.location;
+ return ret;
+}
+
+static void del_ntuple_rule(struct sock *sk)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ struct oecls_sk_rule *rule;
+ int devid;
+ u16 dport;
+ u32 dip4;
+ int err;
+
+ get_sk_rule_addr(sk, &dip4, &dport);
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for_each_oecls_netdev(devid, oecls_dev) {
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ rule = get_rule_from_sk(devid, sk);
+ if (!rule) {
+ oecls_debug("rule not found! sk:%p, devid:%d, dip4:%pI4, dport:%d\n",
+ sk, devid, &dip4, ntohs(dport));
+ continue;
+ }
+
+ // Config Ntuple rule to dev
+ ctx.del_ruleid = rule->ruleid;
+ err = cfg_ethtool_rule(&ctx, true);
+ if (err) {
+ oecls_error("del sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n",
+ sk, rule->nid, devid, rule->action, rule->ruleid, err);
+ }
+
+ // Free the bound queue
+ free_rxq_id(rule->nid, devid, rule->action);
+
+ // Delete sk rule
+ del_sk_rule(rule);
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+static void add_ntuple_rule(struct sock *sk)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ int cpu = smp_processor_id();
+ int nid = cpu_to_node(cpu);
+ int rxq_id;
+ int devid;
+ int err;
+
+ if (check_appname(current->comm))
+ return;
+ get_sk_rule_addr(sk, &ctx.dip4, &ctx.dport);
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for_each_oecls_netdev(devid, oecls_dev) {
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ if (reuseport_check(devid, ctx.dip4, ctx.dport)) {
+ oecls_error("dip4:%pI4, dport:%d reuse!\n", &ctx.dip4, ctx.dport);
+ continue;
+ }
+
+ // Calculate the bound queue
+ rxq_id = alloc_rxq_id(nid, devid);
+ if (rxq_id < 0)
+ continue;
+
+ // Config Ntuple rule to dev
+ ctx.action = (u16)rxq_id;
+ err = cfg_ethtool_rule(&ctx, false);
+ if (err) {
+ oecls_error("add sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n",
+ sk, nid, devid, ctx.action, ctx.ret_loc, err);
+ continue;
+ }
+
+ // Add sk rule
+ add_sk_rule(devid, ctx.dip4, ctx.dport, sk, ctx.action, ctx.ret_loc, nid);
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+static void ethtool_cfg_rxcls(void *data, struct sock *sk, int is_del)
+{
+ if (sk->sk_state != TCP_LISTEN)
+ return;
+
+ if (sk->sk_family != AF_INET && sk->sk_family != AF_INET6)
+ return;
+
+ oecls_debug("[cpu:%d] app:%s, sk:%p, is_del:%d, ip:%pI4, port:%d\n", smp_processor_id(),
+ current->comm, sk, is_del, &sk->sk_rcv_saddr, (u16)sk->sk_num);
+
+ if (is_del)
+ del_ntuple_rule(sk);
+ else
+ add_ntuple_rule(sk);
+}
+
+static void clean_oecls_sk_rules(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ struct oecls_sk_rule *rule;
+ struct hlist_head *hlist;
+ struct hlist_node *n;
+ unsigned int i;
+ int err;
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++) {
+ hlist = &oecls_sk_rules.hash[i];
+
+ hlist_for_each_entry_safe(rule, n, hlist, node) {
+ oecls_dev = get_oecls_netdev_info(rule->devid);
+ if (!oecls_dev)
+ continue;
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ ctx.del_ruleid = rule->ruleid;
+ err = cfg_ethtool_rule(&ctx, true);
+ oecls_debug("sk:%p, dev_id:%d, action:%d, ruleid:%d, err:%d\n", rule->sk,
+ rule->devid, rule->action, rule->ruleid, err);
+
+ hlist_del(&rule->node);
+ oecls_debug("clean rule=%p\n", rule);
+ kfree(rule);
+ }
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+void oecls_ntuple_res_init(void)
+{
+ init_oecls_sk_rules();
+ register_trace_ethtool_cfg_rxcls(ðtool_cfg_rxcls, NULL);
+}
+
+void oecls_ntuple_res_clean(void)
+{
+ unregister_trace_ethtool_cfg_rxcls(ðtool_cfg_rxcls, NULL);
+ clean_oecls_sk_rules();
+}
--
2.33.0
2
1
Pu Lehui (1):
tracing: Limit access to parser->buffer when trace_get_user failed
Steven Rostedt (1):
tracing: Remove unneeded goto out logic
kernel/trace/trace.c | 33 +++++++++++++++------------------
kernel/trace/trace.h | 8 +++++++-
2 files changed, 22 insertions(+), 19 deletions(-)
--
2.34.1
2
3
Jinjiang Tu (2):
mm/vmscan: don't try to reclaim hwpoison folio
mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list
mm/vmscan.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--
2.43.0
2
3
26 Aug '25
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICS3XV
CVE: NA
--------------------------------
This introduces a kind of network optimization method named oenetcls. It
can configure the ntuple rule, and bind interrupt to the netdev queue
automatically.
Signed-off-by: Yue Haibing <yuehaibing(a)huawei.com>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
Signed-off-by: Liu Jian <liujian56(a)huawei.com>
Signed-off-by: yuelg <yuelg(a)chinaunicom.cn>
---
drivers/hooks/Kconfig | 10 +
drivers/hooks/vendor_hooks.c | 8 +
include/net/netdev_rx_queue.h | 2 +-
include/trace/hooks/oenetcls.h | 44 ++
kernel/irq/irqdesc.c | 2 +-
net/Kconfig | 1 +
net/Makefile | 1 +
net/core/dev.c | 20 +
net/ipv4/af_inet.c | 4 +
net/ipv4/tcp.c | 7 +
net/oenetcls/Kconfig | 10 +
net/oenetcls/Makefile | 8 +
net/oenetcls/asmdefs.h | 61 ++
net/oenetcls/memcpy-sve.S | 157 +++++
net/oenetcls/oenetcls.h | 177 ++++++
net/oenetcls/oenetcls_flow.c | 403 ++++++++++++
net/oenetcls/oenetcls_main.c | 1076 ++++++++++++++++++++++++++++++++
net/oenetcls/oenetcls_ntuple.c | 565 +++++++++++++++++
18 files changed, 2554 insertions(+), 2 deletions(-)
create mode 100644 include/trace/hooks/oenetcls.h
create mode 100644 net/oenetcls/Kconfig
create mode 100644 net/oenetcls/Makefile
create mode 100644 net/oenetcls/asmdefs.h
create mode 100644 net/oenetcls/memcpy-sve.S
create mode 100644 net/oenetcls/oenetcls.h
create mode 100644 net/oenetcls/oenetcls_flow.c
create mode 100644 net/oenetcls/oenetcls_main.c
create mode 100644 net/oenetcls/oenetcls_ntuple.c
diff --git a/drivers/hooks/Kconfig b/drivers/hooks/Kconfig
index 6a00168e67ad..90b0f6ea4040 100644
--- a/drivers/hooks/Kconfig
+++ b/drivers/hooks/Kconfig
@@ -20,4 +20,14 @@ config VENDOR_BOND_HOOKS
Allow vendor modules to attach bonding driver hooks defined via
DECLARE_HOOK or DECLARE_RESTRICTED_HOOK.
+config OENETCLS_HOOKS
+ bool "Oenetcls driver Hooks"
+ depends on VENDOR_HOOKS
+ default n
+ help
+ Enable oenetcls vendor hooks
+ Allow vendor modules to attach oenetcls hooks defined via
+ DECLARE_HOOK or DECLARE_RESTRICTED_HOOK.
+ Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature.
+
endmenu
diff --git a/drivers/hooks/vendor_hooks.c b/drivers/hooks/vendor_hooks.c
index 85bda58159f6..d9b85b57a742 100644
--- a/drivers/hooks/vendor_hooks.c
+++ b/drivers/hooks/vendor_hooks.c
@@ -9,6 +9,7 @@
#define CREATE_TRACE_POINTS
#include <trace/hooks/vendor_hooks.h>
#include <trace/hooks/bonding.h>
+#include <trace/hooks/oenetcls.h>
/*
* Export tracepoints that act as a bare tracehook (ie: have no trace event
@@ -18,3 +19,10 @@
#ifdef CONFIG_VENDOR_BOND_HOOKS
EXPORT_TRACEPOINT_SYMBOL_GPL(vendor_bond_check_dev_link);
#endif
+
+#ifdef CONFIG_OENETCLS_HOOKS
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_flow_update);
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_set_cpu);
+EXPORT_TRACEPOINT_SYMBOL_GPL(oecls_timeout);
+EXPORT_TRACEPOINT_SYMBOL_GPL(ethtool_cfg_rxcls);
+#endif
diff --git a/include/net/netdev_rx_queue.h b/include/net/netdev_rx_queue.h
index 377f43745abf..3fb5d8eb18fc 100644
--- a/include/net/netdev_rx_queue.h
+++ b/include/net/netdev_rx_queue.h
@@ -22,7 +22,7 @@ struct netdev_rx_queue {
struct xsk_buff_pool *pool;
#endif
- KABI_RESERVE(1)
+ KABI_USE(1, void *__rcu oecls_ftb)
KABI_RESERVE(2)
KABI_RESERVE(3)
KABI_RESERVE(4)
diff --git a/include/trace/hooks/oenetcls.h b/include/trace/hooks/oenetcls.h
new file mode 100644
index 000000000000..c38545d7a6a2
--- /dev/null
+++ b/include/trace/hooks/oenetcls.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * oenetcls driver Hooks
+ *
+ * Copyright (c) 2025, Huawei Tech. Co., Ltd.
+ */
+
+#ifdef CONFIG_OENETCLS_HOOKS
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM oenetcls
+
+#define TRACE_INCLUDE_PATH trace/hooks
+#if !defined(_TRACE_OENETCLS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_OENETCLS_H
+#include <linux/tracepoint.h>
+#include <trace/hooks/vendor_hooks.h>
+
+struct sock;
+struct sk_buff;
+struct net_device;
+
+DECLARE_HOOK(oecls_flow_update,
+TP_PROTO(struct sock *sk),
+TP_ARGS(sk));
+
+DECLARE_HOOK(oecls_set_cpu,
+TP_PROTO(struct sk_buff *skb),
+TP_ARGS(skb));
+
+DECLARE_HOOK(oecls_timeout,
+TP_PROTO(struct net_device *dev, u16 rxq_index, u32 flow_id, u16 filter_id, bool *ret),
+TP_ARGS(dev, rxq_index, flow_id, filter_id, ret));
+
+DECLARE_HOOK(ethtool_cfg_rxcls,
+TP_PROTO(struct sock *sk, int is_del),
+TP_ARGS(sk, is_del));
+
+#endif
+/* This part must be outside protection */
+#include <trace/define_trace.h>
+
+#endif
+
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 46094f0c9fcd..29f4101585cf 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -383,7 +383,7 @@ struct irq_desc *irq_to_desc(unsigned int irq)
{
return mtree_load(&sparse_irqs, irq);
}
-#ifdef CONFIG_KVM_BOOK3S_64_HV_MODULE
+#if defined(CONFIG_KVM_BOOK3S_64_HV_MODULE) || IS_ENABLED(CONFIG_OENETCLS)
EXPORT_SYMBOL_GPL(irq_to_desc);
#endif
diff --git a/net/Kconfig b/net/Kconfig
index 2fc1860faeb4..bea9c2529bb1 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -72,6 +72,7 @@ source "net/xfrm/Kconfig"
source "net/iucv/Kconfig"
source "net/smc/Kconfig"
source "net/xdp/Kconfig"
+source "net/oenetcls/Kconfig"
config NET_HANDSHAKE
bool
diff --git a/net/Makefile b/net/Makefile
index 4c4dc535453d..4ffee8a3c427 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -79,4 +79,5 @@ obj-$(CONFIG_NET_NCSI) += ncsi/
obj-$(CONFIG_XDP_SOCKETS) += xdp/
obj-$(CONFIG_MPTCP) += mptcp/
obj-$(CONFIG_MCTP) += mctp/
+obj-$(CONFIG_OENETCLS) += oenetcls/
obj-$(CONFIG_NET_HANDSHAKE) += handshake/
diff --git a/net/core/dev.c b/net/core/dev.c
index cbb4bd4718cd..a0624c801a35 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -154,6 +154,7 @@
#include <linux/once_lite.h>
#include <net/netdev_rx_queue.h>
#include <linux/if_caqm.h>
+#include <trace/hooks/oenetcls.h>
#include "dev.h"
#include "net-sysfs.h"
@@ -4727,6 +4728,11 @@ bool rps_may_expire_flow(struct net_device *dev, u16 rxq_index,
bool expire = true;
unsigned int cpu;
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_timeout(dev, rxq_index, flow_id, filter_id, &expire);
+ if (expire)
+ return true;
+#endif
rcu_read_lock();
flow_table = rcu_dereference(rxqueue->rps_flow_table);
if (flow_table && flow_id <= flow_table->mask) {
@@ -5814,6 +5820,11 @@ static int netif_receive_skb_internal(struct sk_buff *skb)
}
}
#endif
+
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_set_cpu(skb);
+#endif
+
ret = __netif_receive_skb(skb);
rcu_read_unlock();
return ret;
@@ -5848,6 +5859,12 @@ void netif_receive_skb_list_internal(struct list_head *head)
}
}
#endif
+
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ list_for_each_entry_safe(skb, next, head, list)
+ trace_oecls_set_cpu(skb);
+#endif
+
__netif_receive_skb_list(head);
rcu_read_unlock();
}
@@ -9960,6 +9977,9 @@ int __netdev_update_features(struct net_device *dev)
return err < 0 ? 0 : 1;
}
+#if IS_ENABLED(CONFIG_OENETCLS)
+EXPORT_SYMBOL(__netdev_update_features);
+#endif
/**
* netdev_update_features - recalculate device features
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index f336b2ddf972..ee224b196666 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -121,6 +121,7 @@
#include <net/compat.h>
#include <trace/events/sock.h>
+#include <trace/hooks/oenetcls.h>
/* The inetsw table contains everything that inet_create needs to
* build a new socket.
@@ -219,6 +220,9 @@ int __inet_listen_sk(struct sock *sk, int backlog)
return err;
tcp_call_bpf(sk, BPF_SOCK_OPS_TCP_LISTEN_CB, 0, NULL);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_ethtool_cfg_rxcls(sk, 0);
+#endif
}
return 0;
}
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index c2419903f0e4..3e45b736aa10 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -279,6 +279,7 @@
#include <linux/uaccess.h>
#include <asm/ioctls.h>
#include <net/busy_poll.h>
+#include <trace/hooks/oenetcls.h>
/* Track pending CMSGs. */
enum {
@@ -2577,6 +2578,9 @@ int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags,
if (unlikely(flags & MSG_ERRQUEUE))
return inet_recv_error(sk, msg, len, addr_len);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_oecls_flow_update(sk);
+#endif
if (sk_can_busy_loop(sk) &&
skb_queue_empty_lockless(&sk->sk_receive_queue) &&
sk->sk_state == TCP_ESTABLISHED)
@@ -2940,6 +2944,9 @@ void __tcp_close(struct sock *sk, long timeout)
void tcp_close(struct sock *sk, long timeout)
{
lock_sock(sk);
+#if IS_ENABLED(CONFIG_OENETCLS_HOOKS)
+ trace_ethtool_cfg_rxcls(sk, 1);
+#endif
__tcp_close(sk, timeout);
release_sock(sk);
if (!sk->sk_net_refcnt)
diff --git a/net/oenetcls/Kconfig b/net/oenetcls/Kconfig
new file mode 100644
index 000000000000..2ab980258c31
--- /dev/null
+++ b/net/oenetcls/Kconfig
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config OENETCLS
+ tristate "Network classification"
+ depends on OENETCLS_HOOKS
+ default n
+ help
+ Allows to configure ntuple rule, and bind interrupt to netdev
+ automatically.
+ Use OENETCLS && OENETCLS_HOOKS to enable oenetcls feature.
+ Use parameter mode to decide running mode.
diff --git a/net/oenetcls/Makefile b/net/oenetcls/Makefile
new file mode 100644
index 000000000000..cdf17ea096d3
--- /dev/null
+++ b/net/oenetcls/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+obj-$(CONFIG_OENETCLS) = oenetcls.o
+oenetcls-y := oenetcls_main.o oenetcls_ntuple.o oenetcls_flow.o
+ifeq ($(CONFIG_ARM64_SVE),y)
+oenetcls-y += memcpy-sve.o
+endif
+
diff --git a/net/oenetcls/asmdefs.h b/net/oenetcls/asmdefs.h
new file mode 100644
index 000000000000..8138a94c18af
--- /dev/null
+++ b/net/oenetcls/asmdefs.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _ASMDEFS_H
+#define _ASMDEFS_H
+
+/* Branch Target Identitication support. */
+#define BTI_C hint 34
+#define BTI_J hint 36
+/* Return address signing support (pac-ret). */
+#define PACIASP hint 25; .cfi_window_save
+#define AUTIASP hint 29; .cfi_window_save
+
+/* GNU_PROPERTY_AARCH64_* macros from elf.h. */
+#define FEATURE_1_AND 0xc0000000
+#define FEATURE_1_BTI 1
+#define FEATURE_1_PAC 2
+
+/* Add a NT_GNU_PROPERTY_TYPE_0 note. */
+#define GNU_PROPERTY(type, value) \
+ .section .note.gnu.property, "a"; \
+ .p2align 3; \
+ .word 4; \
+ .word 16; \
+ .word 5; \
+ .asciz "GNU"; \
+ .word type; \
+ .word 4; \
+ .word value; \
+ .word 0; \
+ .text
+
+#ifndef WANT_GNU_PROPERTY
+#define WANT_GNU_PROPERTY 1
+#endif
+
+#if WANT_GNU_PROPERTY
+/* Add property note with supported features to all asm files. */
+GNU_PROPERTY(FEATURE_1_AND, FEATURE_1_BTI|FEATURE_1_PAC)
+#endif
+
+#define ENTRY_ALIGN(name, alignment) \
+ .global name; \
+ .type name, %function; \
+ .align alignment; \
+name: \
+ .cfi_startproc; \
+ BTI_C;
+
+#define ENTRY(name) ENTRY_ALIGN(name, 6)
+
+#define ENTRY_ALIAS(name) \
+ .global name; \
+ .type name, %function; \
+ name:
+
+#define END(name) \
+ .cfi_endproc; \
+ .size name, .-name;
+
+#define L(l) .L ## l
+
+#endif
diff --git a/net/oenetcls/memcpy-sve.S b/net/oenetcls/memcpy-sve.S
new file mode 100644
index 000000000000..106e4c30294c
--- /dev/null
+++ b/net/oenetcls/memcpy-sve.S
@@ -0,0 +1,157 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#include "asmdefs.h"
+
+.arch armv8-a+sve
+
+#define dstin x0
+#define src x1
+#define count x2
+#define dst x3
+#define srcend x4
+#define dstend x5
+#define tmp1 x6
+#define vlen x6
+
+#define A_q q0
+#define B_q q1
+#define C_q q2
+#define D_q q3
+#define E_q q4
+#define F_q q5
+#define G_q q6
+#define H_q q7
+
+/* This implementation handles overlaps and supports both memcpy and memmove
+ from a single entry point. It uses unaligned accesses and branchless
+ sequences to keep the code small, simple and improve performance.
+ SVE vectors are used to speedup small copies.
+
+ Copies are split into 3 main cases: small copies of up to 32 bytes, medium
+ copies of up to 128 bytes, and large copies. The overhead of the overlap
+ check is negligible since it is only required for large copies.
+
+ Large copies use a software pipelined loop processing 64 bytes per iteration.
+ The source pointer is 16-byte aligned to minimize unaligned accesses.
+ The loop tail is handled by always copying 64 bytes from the end.
+*/
+
+ENTRY_ALIAS (__memmove_aarch64_sve)
+ENTRY (__memcpy_aarch64_sve)
+ cmp count, 128
+ b.hi L(copy_long)
+ cntb vlen
+ cmp count, vlen, lsl 1
+ b.hi L(copy32_128)
+
+ whilelo p0.b, xzr, count
+ whilelo p1.b, vlen, count
+ ld1b z0.b, p0/z, [src, 0, mul vl]
+ ld1b z1.b, p1/z, [src, 1, mul vl]
+ st1b z0.b, p0, [dstin, 0, mul vl]
+ st1b z1.b, p1, [dstin, 1, mul vl]
+ ret
+
+ /* Medium copies: 33..128 bytes. */
+L(copy32_128):
+ add srcend, src, count
+ add dstend, dstin, count
+ ldp A_q, B_q, [src]
+ ldp C_q, D_q, [srcend, -32]
+ cmp count, 64
+ b.hi L(copy128)
+ stp A_q, B_q, [dstin]
+ stp C_q, D_q, [dstend, -32]
+ ret
+
+ /* Copy 65..128 bytes. */
+L(copy128):
+ ldp E_q, F_q, [src, 32]
+ cmp count, 96
+ b.ls L(copy96)
+ ldp G_q, H_q, [srcend, -64]
+ stp G_q, H_q, [dstend, -64]
+L(copy96):
+ stp A_q, B_q, [dstin]
+ stp E_q, F_q, [dstin, 32]
+ stp C_q, D_q, [dstend, -32]
+ ret
+
+ /* Copy more than 128 bytes. */
+L(copy_long):
+ add srcend, src, count
+ add dstend, dstin, count
+
+ /* Use backwards copy if there is an overlap. */
+ sub tmp1, dstin, src
+ cmp tmp1, count
+ b.lo L(copy_long_backwards)
+
+ /* Copy 16 bytes and then align src to 16-byte alignment. */
+ ldr D_q, [src]
+ and tmp1, src, 15
+ bic src, src, 15
+ sub dst, dstin, tmp1
+ add count, count, tmp1 /* Count is now 16 too large. */
+ ldp A_q, B_q, [src, 16]
+ str D_q, [dstin]
+ ldp C_q, D_q, [src, 48]
+ subs count, count, 128 + 16 /* Test and readjust count. */
+ b.ls L(copy64_from_end)
+L(loop64):
+ stp A_q, B_q, [dst, 16]
+ ldp A_q, B_q, [src, 80]
+ stp C_q, D_q, [dst, 48]
+ ldp C_q, D_q, [src, 112]
+ add src, src, 64
+ add dst, dst, 64
+ subs count, count, 64
+ b.hi L(loop64)
+
+ /* Write the last iteration and copy 64 bytes from the end. */
+L(copy64_from_end):
+ ldp E_q, F_q, [srcend, -64]
+ stp A_q, B_q, [dst, 16]
+ ldp A_q, B_q, [srcend, -32]
+ stp C_q, D_q, [dst, 48]
+ stp E_q, F_q, [dstend, -64]
+ stp A_q, B_q, [dstend, -32]
+ ret
+
+ /* Large backwards copy for overlapping copies.
+ Copy 16 bytes and then align srcend to 16-byte alignment. */
+L(copy_long_backwards):
+ cbz tmp1, L(return)
+ ldr D_q, [srcend, -16]
+ and tmp1, srcend, 15
+ bic srcend, srcend, 15
+ sub count, count, tmp1
+ ldp A_q, B_q, [srcend, -32]
+ str D_q, [dstend, -16]
+ ldp C_q, D_q, [srcend, -64]
+ sub dstend, dstend, tmp1
+ subs count, count, 128
+ b.ls L(copy64_from_start)
+
+L(loop64_backwards):
+ str B_q, [dstend, -16]
+ str A_q, [dstend, -32]
+ ldp A_q, B_q, [srcend, -96]
+ str D_q, [dstend, -48]
+ str C_q, [dstend, -64]!
+ ldp C_q, D_q, [srcend, -128]
+ sub srcend, srcend, 64
+ subs count, count, 64
+ b.hi L(loop64_backwards)
+
+ /* Write the last iteration and copy 64 bytes from the start. */
+L(copy64_from_start):
+ ldp E_q, F_q, [src, 32]
+ stp A_q, B_q, [dstend, -32]
+ ldp A_q, B_q, [src]
+ stp C_q, D_q, [dstend, -64]
+ stp E_q, F_q, [dstin, 32]
+ stp A_q, B_q, [dstin]
+L(return):
+ ret
+
+END (__memcpy_aarch64_sve)
diff --git a/net/oenetcls/oenetcls.h b/net/oenetcls/oenetcls.h
new file mode 100644
index 000000000000..215ae3e7e153
--- /dev/null
+++ b/net/oenetcls/oenetcls.h
@@ -0,0 +1,177 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef _NET_OENETCLS_H
+#define _NET_OENETCLS_H
+#include <linux/if.h>
+#include <linux/mutex.h>
+#include <linux/cpufeature.h>
+
+#define OECLS_MAX_NETDEV_NUM 8
+#define OECLS_MAX_RXQ_NUM_PER_DEV 256
+#define OECLS_MAX_CPU_NUM 1024
+
+#define OECLS_TIMEOUT (5 * HZ)
+#define OECLS_NO_FILTER 0xffff
+#define OECLS_NO_CPU 0xffff
+
+struct oecls_netdev_queue_info {
+ int irq;
+ int affinity_cpu;
+};
+
+struct oecls_netdev_info {
+ char dev_name[IFNAMSIZ];
+ struct net_device *netdev;
+ int rxq_num;
+ struct oecls_netdev_queue_info rxq[OECLS_MAX_RXQ_NUM_PER_DEV];
+ int old_filter_state;
+};
+
+struct oecls_rxq {
+ int rxq_id;
+ int status;
+};
+
+struct oecls_numa_clusterinfo {
+ int cluster_id;
+ int cur_freeidx;
+ struct oecls_rxq rxqs[OECLS_MAX_RXQ_NUM_PER_DEV];
+};
+
+struct oecls_numa_bound_dev_info {
+ DECLARE_BITMAP(bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ struct oecls_numa_clusterinfo *cluster_info;
+};
+
+struct oecls_numa_info {
+ DECLARE_BITMAP(avail_cpus, OECLS_MAX_CPU_NUM);
+ struct oecls_numa_bound_dev_info bound_dev[OECLS_MAX_NETDEV_NUM];
+};
+
+struct cmd_context {
+ char netdev[IFNAMSIZ];
+ u32 dip4;
+ u16 dport;
+ u16 action;
+ u32 ruleid;
+ u32 del_ruleid;
+ int ret_loc;
+};
+
+#define OECLS_SK_RULE_HASHSIZE 256
+#define OECLS_SK_RULE_HASHMASK (OECLS_SK_RULE_HASHSIZE - 1)
+
+struct oecls_sk_rule_list {
+ struct hlist_head hash[OECLS_SK_RULE_HASHSIZE];
+ /* Mutex to synchronize access to ntuple rule locking */
+ struct mutex mutex;
+};
+
+struct oecls_sk_rule {
+ struct hlist_node node;
+ int devid;
+ void *sk;
+ int dip4;
+ int dport;
+ int action;
+ int ruleid;
+ int nid;
+};
+
+struct oecls_sk_entry {
+ struct hlist_node node;
+ void *sk;
+ u32 sk_rule_hash;
+};
+
+struct oecls_dev_flow {
+ unsigned short cpu;
+ unsigned short filter;
+ unsigned int last_qtail;
+ int isvalid;
+ unsigned long timeout;
+};
+
+struct oecls_dev_flow_table {
+ unsigned int mask;
+ struct rcu_head rcu;
+ struct oecls_dev_flow flows[];
+};
+
+struct oecls_sock_flow_table {
+ u32 mask;
+ u32 ents[] ____cacheline_aligned_in_smp;
+};
+
+#define OECLS_DEV_FLOW_TABLE_NUM 0x1000
+#define OECLS_SOCK_FLOW_TABLE_NUM 0x100000
+#define OECLS_DEV_FLOW_TABLE_SIZE(_num) (sizeof(struct oecls_dev_flow_table) + \
+ ((_num) * sizeof(struct oecls_dev_flow)))
+#define OECLS_SOCK_FLOW_TABLE_SIZE(_num) (offsetof(struct oecls_sock_flow_table, ents[_num]))
+
+#define ETH_ALL_FLAGS (ETH_FLAG_LRO | ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | \
+ ETH_FLAG_NTUPLE | ETH_FLAG_RXHASH)
+#define ETH_ALL_FEATURES (NETIF_F_LRO | NETIF_F_HW_VLAN_CTAG_RX | \
+ NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_NTUPLE | \
+ NETIF_F_RXHASH)
+
+struct rmgr_ctrl {
+ int driver_select;
+ unsigned long *slot;
+ __u32 n_rules;
+ __u32 size;
+};
+
+extern int match_ip_flag;
+extern int debug;
+extern int oecls_netdev_num;
+extern int oecls_numa_num;
+
+#define oecls_debug(fmt, ...) \
+ do { \
+ if (debug) \
+ trace_printk(fmt, ## __VA_ARGS__); \
+ } while (0)
+
+#define oecls_error(fmt, ...) \
+ do { \
+ pr_err("oenetcls [%s:%d]: " fmt, __FILE__, __LINE__, ## __VA_ARGS__); \
+ trace_printk(fmt, ## __VA_ARGS__); \
+ } while (0)
+
+struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index);
+
+#define for_each_oecls_netdev(devid, oecls_dev) \
+ for (devid = 0, oecls_dev = get_oecls_netdev_info(devid); \
+ (devid < oecls_netdev_num) && oecls_dev; \
+ devid++, oecls_dev = get_oecls_netdev_info(devid))
+
+struct oecls_numa_info *get_oecls_numa_info(unsigned int nid);
+
+#define for_each_oecls_numa(nid, numa_info) \
+ for (nid = 0, numa_info = get_oecls_numa_info(nid); \
+ (nid < oecls_numa_num) && numa_info; \
+ nid++, numa_info = get_oecls_numa_info(nid))
+
+#ifdef CONFIG_ARM64_SVE
+void *__memcpy_aarch64_sve(void *, const void *, size_t);
+#define memcpy_r(dst, src, len) \
+ do { \
+ if (system_supports_sve()) \
+ __memcpy_aarch64_sve(dst, src, len); \
+ else \
+ memcpy(dst, src, len); \
+ } while (0)
+#else
+#define memcpy_r(dst, src, len) memcpy(dst, src, len)
+#endif
+
+int check_appname(char *task_name);
+int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd);
+int alloc_rxq_id(int nid, int devid);
+void free_rxq_id(int nid, int devid, int rxq_id);
+void oecls_ntuple_res_init(void);
+void oecls_ntuple_res_clean(void);
+void oecls_flow_res_init(void);
+void oecls_flow_res_clean(void);
+
+#endif /* _NET_OENETCLS_H */
diff --git a/net/oenetcls/oenetcls_flow.c b/net/oenetcls/oenetcls_flow.c
new file mode 100644
index 000000000000..5dc58e8bae25
--- /dev/null
+++ b/net/oenetcls/oenetcls_flow.c
@@ -0,0 +1,403 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/inetdevice.h>
+#include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/inet.h>
+#include <net/netdev_rx_queue.h>
+#include <net/sock.h>
+#include <trace/hooks/oenetcls.h>
+#include "oenetcls.h"
+
+static u32 oecls_cpu_mask;
+static struct oecls_sock_flow_table __rcu *oecls_sock_flow_table;
+static DEFINE_MUTEX(oecls_sock_flow_mutex);
+static DEFINE_SPINLOCK(oecls_dev_flow_lock);
+
+bool is_oecls_config_netdev(const char *name)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info)
+ if (strcmp(netdev_info->dev_name, name) == 0)
+ return true;
+
+ return false;
+}
+
+static void oecls_timeout(void *data, struct net_device *dev, u16 rxq_index,
+ u32 flow_id, u16 filter_id, bool *ret)
+{
+ struct netdev_rx_queue *rxqueue = dev->_rx + rxq_index;
+ struct oecls_dev_flow_table *flow_table;
+ struct oecls_dev_flow *rflow;
+ bool expire = true;
+ unsigned int cpu;
+
+ rcu_read_lock();
+ flow_table = rcu_dereference(rxqueue->oecls_ftb);
+ if (flow_table && flow_id <= flow_table->mask) {
+ rflow = &flow_table->flows[flow_id];
+ cpu = READ_ONCE(rflow->cpu);
+ oecls_debug("dev:%s, rxq:%d, flow_id:%u, filter_id:%d/%d, cpu:%d\n", dev->name,
+ rxq_index, flow_id, filter_id, rflow->filter, cpu);
+
+ if (rflow->filter == filter_id && cpu < nr_cpu_ids) {
+ if (time_before(jiffies, rflow->timeout + OECLS_TIMEOUT)) {
+ expire = false;
+ } else {
+ rflow->isvalid = 0;
+ WRITE_ONCE(rflow->cpu, OECLS_NO_CPU);
+ }
+ }
+ }
+ rcu_read_unlock();
+ oecls_debug("%s, dev:%s, rxq:%d, flow_id:%u, filter_id:%d, expire:%d\n", __func__,
+ dev->name, rxq_index, flow_id, filter_id, expire);
+ *ret = expire;
+}
+
+static void oecls_flow_update(void *data, struct sock *sk)
+{
+ struct oecls_sock_flow_table *tb;
+ unsigned int hash, index;
+ u32 val;
+ u32 cpu = raw_smp_processor_id();
+
+ if (sk->sk_state != TCP_ESTABLISHED)
+ return;
+
+ if (check_appname(current->comm))
+ return;
+
+ rcu_read_lock();
+ tb = rcu_dereference(oecls_sock_flow_table);
+ hash = READ_ONCE(sk->sk_rxhash);
+ if (tb && hash) {
+ index = hash & tb->mask;
+ val = hash & ~oecls_cpu_mask;
+ val |= cpu;
+
+ if (READ_ONCE(tb->ents[index]) != val) {
+ WRITE_ONCE(tb->ents[index], val);
+
+ oecls_debug("[%s] sk:%p, hash:0x%x, index:0x%x, val:0x%x, cpu:%d\n",
+ current->comm, sk, hash, index, val, cpu);
+ }
+ }
+ rcu_read_unlock();
+}
+
+static int flow_get_queue_idx(struct net_device *dev, int nid, struct sk_buff *skb)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ u32 hash, index;
+ struct oecls_numa_info *numa_info;
+ struct oecls_numa_bound_dev_info *bound_dev = NULL;
+ int rxq_id, rxq_num, i;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info)
+ return -1;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ if (strcmp(netdev_info->dev_name, dev->name) == 0) {
+ bound_dev = &numa_info->bound_dev[netdev_loop];
+ break;
+ }
+ }
+
+ if (!bound_dev)
+ return -1;
+ rxq_num = bitmap_weight(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ if (rxq_num == 0)
+ return -1;
+
+ hash = skb_get_hash(skb);
+ index = hash % rxq_num;
+
+ i = 0;
+ for_each_set_bit(rxq_id, bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV)
+ if (index == i++)
+ return rxq_id;
+
+ return -1;
+}
+
+static void set_oecls_cpu(struct net_device *dev, struct sk_buff *skb,
+ struct oecls_dev_flow *old_rflow, int old_rxq_id, u16 next_cpu)
+{
+ struct netdev_rx_queue *rxqueue;
+ struct oecls_dev_flow_table *dtb;
+ struct oecls_dev_flow *rflow;
+ u32 flow_id, hash;
+ u16 rxq_index;
+ int rc;
+
+ if (!skb_rx_queue_recorded(skb) || !dev->rx_cpu_rmap ||
+ !(dev->features & NETIF_F_NTUPLE))
+ return;
+
+ rxq_index = flow_get_queue_idx(dev, cpu_to_node(next_cpu), skb);
+ if (rxq_index == skb_get_rx_queue(skb) || rxq_index < 0)
+ return;
+
+ rxqueue = dev->_rx + rxq_index;
+ dtb = rcu_dereference(rxqueue->oecls_ftb);
+ if (!dtb)
+ return;
+
+ hash = skb_get_hash(skb);
+ flow_id = hash & dtb->mask;
+ rflow = &dtb->flows[flow_id];
+ if (rflow->isvalid && rflow->cpu == next_cpu) {
+ rflow->timeout = jiffies;
+ return;
+ }
+
+ rc = dev->netdev_ops->ndo_rx_flow_steer(dev, skb, rxq_index, flow_id);
+ oecls_debug("skb:%p, rxq:%d, hash:0x%x, flow_id:%u, old_rxq_id:%d, next_cpu:%d, rc:%d\n",
+ skb, rxq_index, hash, flow_id, old_rxq_id, next_cpu, rc);
+ if (rc < 0)
+ return;
+
+ rflow->filter = rc;
+ rflow->isvalid = 1;
+ rflow->timeout = jiffies;
+ if (old_rflow->filter == rflow->filter)
+ old_rflow->filter = OECLS_NO_FILTER;
+ rflow->cpu = next_cpu;
+}
+
+static void __oecls_set_cpu(struct sk_buff *skb, struct net_device *ndev,
+ struct oecls_sock_flow_table *tb, struct oecls_dev_flow_table *dtb,
+ int old_rxq_id)
+{
+ struct oecls_dev_flow *rflow;
+ u32 last_recv_cpu, hash, val;
+ u32 tcpu = 0;
+ u32 cpu = raw_smp_processor_id();
+
+ skb_reset_network_header(skb);
+ hash = skb_get_hash(skb);
+ if (!hash)
+ return;
+
+ val = READ_ONCE(tb->ents[hash & tb->mask]);
+ last_recv_cpu = val & oecls_cpu_mask;
+ rflow = &dtb->flows[hash & dtb->mask];
+ tcpu = rflow->cpu;
+
+ if ((val ^ hash) & ~oecls_cpu_mask)
+ return;
+
+ if (cpu_to_node(cpu) == cpu_to_node(last_recv_cpu))
+ return;
+
+ if (tcpu >= nr_cpu_ids)
+ set_oecls_cpu(ndev, skb, rflow, old_rxq_id, last_recv_cpu);
+}
+
+static void oecls_set_cpu(void *data, struct sk_buff *skb)
+{
+ struct net_device *ndev = skb->dev;
+ struct oecls_sock_flow_table *stb;
+ struct oecls_dev_flow_table *dtb;
+ struct netdev_rx_queue *rxqueue;
+ int rxq_id = -1;
+
+ if (!ndev)
+ return;
+
+ if (!is_oecls_config_netdev(ndev->name))
+ return;
+
+ rxqueue = ndev->_rx;
+ if (skb_rx_queue_recorded(skb)) {
+ rxq_id = skb_get_rx_queue(skb);
+ if (rxq_id >= ndev->real_num_rx_queues) {
+ oecls_debug("ndev:%s, rxq:%d, real_num:%d\n", ndev->name,
+ rxq_id, ndev->real_num_rx_queues);
+ return;
+ }
+ rxqueue += rxq_id;
+ }
+
+ // oecls_debug("skb:%px, dev:%s, rxq_id:%d\n", skb, ndev->name, rxq_id);
+ if (rxq_id < 0)
+ return;
+
+ rcu_read_lock();
+ stb = rcu_dereference(oecls_sock_flow_table);
+ dtb = rcu_dereference(rxqueue->oecls_ftb);
+ if (stb && dtb)
+ __oecls_set_cpu(skb, ndev, stb, dtb, rxq_id);
+
+ rcu_read_unlock();
+}
+
+static void oecls_dev_flow_table_free(struct rcu_head *rcu)
+{
+ struct oecls_dev_flow_table *table = container_of(rcu,
+ struct oecls_dev_flow_table, rcu);
+ vfree(table);
+}
+
+static void oecls_dev_flow_table_cleanup(struct net_device *netdev, int qid)
+{
+ struct oecls_dev_flow_table *dtb;
+ struct netdev_rx_queue *queue;
+ int i;
+
+ spin_lock(&oecls_dev_flow_lock);
+ for (i = 0; i < qid; i++) {
+ queue = netdev->_rx + i;
+ dtb = rcu_dereference_protected(queue->oecls_ftb,
+ lockdep_is_held(&oecls_dev_flow_lock));
+ rcu_assign_pointer(queue->oecls_ftb, NULL);
+ }
+ spin_unlock(&oecls_dev_flow_lock);
+ call_rcu(&dtb->rcu, oecls_dev_flow_table_free);
+}
+
+static int oecls_dev_flow_table_release(void)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ struct net_device *netdev;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ netdev = netdev_info->netdev;
+ if (!netdev)
+ continue;
+ oecls_dev_flow_table_cleanup(netdev, netdev->num_rx_queues);
+ }
+
+ return 0;
+}
+
+static int _oecls_dev_flow_table_init(struct net_device *netdev)
+{
+ struct oecls_dev_flow_table *table;
+ int size = OECLS_DEV_FLOW_TABLE_NUM;
+ struct netdev_rx_queue *queue;
+ int i, j, ret = 0;
+
+ size = roundup_pow_of_two(size);
+ oecls_debug("dev:%s, num_rx_queues:%d, mask:0x%x\n", netdev->name, netdev->num_rx_queues,
+ size - 1);
+
+ for (i = 0; i < netdev->num_rx_queues; i++) {
+ table = vmalloc(OECLS_DEV_FLOW_TABLE_SIZE(size));
+ if (!table) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ table->mask = size - 1;
+ for (j = 0; j < size; j++) {
+ table->flows[j].cpu = OECLS_NO_CPU;
+ table->flows[j].isvalid = 0;
+ }
+
+ queue = netdev->_rx + i;
+
+ spin_lock(&oecls_dev_flow_lock);
+ rcu_assign_pointer(queue->oecls_ftb, table);
+ spin_unlock(&oecls_dev_flow_lock);
+ }
+ return ret;
+fail:
+ oecls_dev_flow_table_cleanup(netdev, i);
+ return ret;
+}
+
+static int oecls_dev_flow_table_init(void)
+{
+ struct oecls_netdev_info *netdev_info;
+ int netdev_loop;
+ struct net_device *ndev;
+ int i, err;
+
+ for_each_oecls_netdev(netdev_loop, netdev_info) {
+ ndev = netdev_info->netdev;
+ if (!ndev)
+ continue;
+ err = _oecls_dev_flow_table_init(ndev);
+ if (err)
+ goto out;
+ }
+
+ return 0;
+out:
+ for (i = 0; i < netdev_loop; i++) {
+ netdev_info = get_oecls_netdev_info(i);
+ ndev = netdev_info->netdev;
+ if (!ndev)
+ continue;
+ oecls_dev_flow_table_cleanup(ndev, ndev->num_rx_queues);
+ }
+ return err;
+}
+
+static int oecls_sock_flow_table_release(void)
+{
+ struct oecls_sock_flow_table *tb;
+
+ mutex_lock(&oecls_sock_flow_mutex);
+ tb = rcu_dereference_protected(oecls_sock_flow_table,
+ lockdep_is_held(&oecls_sock_flow_mutex));
+ if (tb)
+ rcu_assign_pointer(oecls_sock_flow_table, NULL);
+ mutex_unlock(&oecls_sock_flow_mutex);
+ synchronize_rcu();
+ vfree(tb);
+
+ unregister_trace_oecls_flow_update(&oecls_flow_update, NULL);
+ unregister_trace_oecls_set_cpu(&oecls_set_cpu, NULL);
+ unregister_trace_oecls_timeout(&oecls_timeout, NULL);
+ return 0;
+}
+
+static int oecls_sock_flow_table_init(void)
+{
+ struct oecls_sock_flow_table *table;
+ int size = OECLS_SOCK_FLOW_TABLE_NUM;
+ int i;
+
+ size = roundup_pow_of_two(size);
+ table = vmalloc(OECLS_SOCK_FLOW_TABLE_SIZE(size));
+ if (!table)
+ return -ENOMEM;
+
+ oecls_cpu_mask = roundup_pow_of_two(nr_cpu_ids) - 1;
+ oecls_debug("nr_cpu_ids:%d, oecls_cpu_mask:0x%x\n", nr_cpu_ids, oecls_cpu_mask);
+
+ table->mask = size - 1;
+ for (i = 0; i < size; i++)
+ table->ents[i] = OECLS_NO_CPU;
+
+ mutex_lock(&oecls_sock_flow_mutex);
+ rcu_assign_pointer(oecls_sock_flow_table, table);
+ mutex_unlock(&oecls_sock_flow_mutex);
+
+ register_trace_oecls_flow_update(oecls_flow_update, NULL);
+ register_trace_oecls_set_cpu(&oecls_set_cpu, NULL);
+ register_trace_oecls_timeout(&oecls_timeout, NULL);
+ return 0;
+}
+
+void oecls_flow_res_init(void)
+{
+ oecls_sock_flow_table_init();
+ oecls_dev_flow_table_init();
+}
+
+void oecls_flow_res_clean(void)
+{
+ oecls_sock_flow_table_release();
+ oecls_dev_flow_table_release();
+}
diff --git a/net/oenetcls/oenetcls_main.c b/net/oenetcls/oenetcls_main.c
new file mode 100644
index 000000000000..67c73f4595be
--- /dev/null
+++ b/net/oenetcls/oenetcls_main.c
@@ -0,0 +1,1076 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/netdev_features.h>
+#include <linux/ethtool.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/rtnetlink.h>
+#include "oenetcls.h"
+
+int oecls_netdev_num;
+static struct oecls_netdev_info oecls_netdev_info_table[OECLS_MAX_NETDEV_NUM];
+
+int oecls_numa_num;
+static int oecls_cluster_cpu_num, oecls_cluster_per_numa;
+static struct oecls_numa_info *oecls_numa_info_table;
+
+int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "debug switch");
+
+static int mode;
+module_param(mode, int, 0444);
+MODULE_PARM_DESC(mode, "mode, default 0");
+
+static char ifname[64] = { 0 };
+module_param_string(ifname, ifname, sizeof(ifname), 0444);
+MODULE_PARM_DESC(ifname, "ifname");
+
+static char appname[64] = "redis-server";
+module_param_string(appname, appname, sizeof(appname), 0644);
+MODULE_PARM_DESC(appname, "appname, default redis-server");
+
+int match_ip_flag = 1;
+module_param(match_ip_flag, int, 0644);
+MODULE_PARM_DESC(match_ip_flag, "match ip flag");
+
+static int strategy;
+module_param(strategy, int, 0444);
+MODULE_PARM_DESC(strategy, "strategy, default 0");
+
+static bool check_params(void)
+{
+ if (mode != 0 && mode != 1)
+ return false;
+
+ if (strlen(ifname) == 0)
+ return false;
+
+ return true;
+}
+
+int check_appname(char *task_name)
+{
+ char *start = appname, *end;
+
+ if (!strlen(appname))
+ return 0;
+
+ // support appname: app1#app2#appN
+ while (*start != '\0') {
+ end = strchr(start, '#');
+ if (end == start) {
+ start++;
+ continue;
+ }
+
+ if (!end) {
+ if (!strncmp(task_name, start, strlen(start)))
+ return 0;
+ break;
+ }
+
+ if (!strncmp(task_name, start, end - start))
+ return 0;
+ start = end + 1;
+ }
+ return -EOPNOTSUPP;
+}
+
+static u32 __ethtool_get_flags(struct net_device *dev)
+{
+ u32 flags = 0;
+
+ if (dev->features & NETIF_F_LRO)
+ flags |= ETH_FLAG_LRO;
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_RX)
+ flags |= ETH_FLAG_RXVLAN;
+ if (dev->features & NETIF_F_HW_VLAN_CTAG_TX)
+ flags |= ETH_FLAG_TXVLAN;
+ if (dev->features & NETIF_F_NTUPLE)
+ flags |= ETH_FLAG_NTUPLE;
+ if (dev->features & NETIF_F_RXHASH)
+ flags |= ETH_FLAG_RXHASH;
+
+ return flags;
+}
+
+static int __ethtool_set_flags(struct net_device *dev, u32 data)
+{
+ netdev_features_t features = 0, changed;
+
+ if (data & ~ETH_ALL_FLAGS)
+ return -EINVAL;
+
+ if (data & ETH_FLAG_LRO)
+ features |= NETIF_F_LRO;
+ if (data & ETH_FLAG_RXVLAN)
+ features |= NETIF_F_HW_VLAN_CTAG_RX;
+ if (data & ETH_FLAG_TXVLAN)
+ features |= NETIF_F_HW_VLAN_CTAG_TX;
+ if (data & ETH_FLAG_NTUPLE)
+ features |= NETIF_F_NTUPLE;
+ if (data & ETH_FLAG_RXHASH)
+ features |= NETIF_F_RXHASH;
+
+ /* allow changing only bits set in hw_features */
+ changed = (features ^ dev->features) & ETH_ALL_FEATURES;
+ if (changed & ~dev->hw_features)
+ return (changed & dev->hw_features) ? -EINVAL : -EOPNOTSUPP;
+
+ dev->wanted_features =
+ (dev->wanted_features & ~changed) | (features & changed);
+
+ __netdev_update_features(dev);
+
+ return 0;
+}
+
+static void ethtool_rxnfc_copy_to_user(void *useraddr,
+ const struct ethtool_rxnfc *rxnfc,
+ size_t size, const u32 *rule_buf)
+{
+ memcpy_r(useraddr, rxnfc, size);
+ useraddr += offsetof(struct ethtool_rxnfc, rule_locs);
+
+ if (rule_buf)
+ memcpy_r(useraddr, rule_buf, rxnfc->rule_cnt * sizeof(u32));
+}
+
+static noinline_for_stack int ethtool_set_rxnfc(struct net_device *dev,
+ u32 cmd, void *useraddr)
+{
+ struct ethtool_rxnfc info;
+ size_t info_size = sizeof(info);
+ int rc;
+
+ if (!dev->ethtool_ops->set_rxnfc)
+ return -EOPNOTSUPP;
+
+ if (cmd == ETHTOOL_SRXFH)
+ info_size = (offsetof(struct ethtool_rxnfc, data) +
+ sizeof(info.data));
+
+ memcpy_r(&info, useraddr, info_size);
+ rc = dev->ethtool_ops->set_rxnfc(dev, &info);
+ if (rc)
+ return rc;
+
+ if (cmd == ETHTOOL_SRXCLSRLINS)
+ ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, NULL);
+
+ return 0;
+}
+
+static noinline_for_stack int ethtool_get_rxnfc(struct net_device *dev,
+ u32 cmd, void *useraddr)
+{
+ struct ethtool_rxnfc info;
+ size_t info_size = sizeof(info);
+ const struct ethtool_ops *ops = dev->ethtool_ops;
+ int ret;
+ void *rule_buf = NULL;
+
+ if (!ops->get_rxnfc)
+ return -EOPNOTSUPP;
+
+ if (cmd == ETHTOOL_GRXFH)
+ info_size = (offsetof(struct ethtool_rxnfc, data) +
+ sizeof(info.data));
+
+ memcpy_r(&info, useraddr, info_size);
+
+ /* If FLOW_RSS was requested then user-space must be using the
+ * new definition, as FLOW_RSS is newer.
+ */
+ if (cmd == ETHTOOL_GRXFH && info.flow_type & FLOW_RSS) {
+ info_size = sizeof(info);
+ memcpy_r(&info, useraddr, info_size);
+ /* Since malicious users may modify the original data,
+ * we need to check whether FLOW_RSS is still requested.
+ */
+ if (!(info.flow_type & FLOW_RSS))
+ return -EINVAL;
+ }
+
+ if (info.cmd != cmd)
+ return -EINVAL;
+
+ if (info.cmd == ETHTOOL_GRXCLSRLALL) {
+ if (info.rule_cnt > 0) {
+ if (info.rule_cnt <= KMALLOC_MAX_SIZE / sizeof(u32))
+ rule_buf = kcalloc(info.rule_cnt, sizeof(u32),
+ GFP_KERNEL);
+ if (!rule_buf)
+ return -ENOMEM;
+ }
+ }
+
+ ret = ops->get_rxnfc(dev, &info, rule_buf);
+ if (ret < 0)
+ goto err_out;
+
+ ethtool_rxnfc_copy_to_user(useraddr, &info, info_size, rule_buf);
+err_out:
+ kfree(rule_buf);
+
+ return ret;
+}
+
+static noinline_for_stack int ethtool_get_channels(struct net_device *dev,
+ void *useraddr)
+{
+ struct ethtool_channels channels = { .cmd = ETHTOOL_GCHANNELS };
+
+ if (!dev->ethtool_ops->get_channels)
+ return -EOPNOTSUPP;
+
+ dev->ethtool_ops->get_channels(dev, &channels);
+
+ memcpy_r(useraddr, &channels, sizeof(channels));
+ return 0;
+}
+
+static int ethtool_get_value(struct net_device *dev, char *useraddr,
+ u32 cmd, u32 (*actor)(struct net_device *))
+{
+ struct ethtool_value edata = { .cmd = cmd };
+
+ if (!actor)
+ return -EOPNOTSUPP;
+
+ edata.data = actor(dev);
+
+ memcpy_r(useraddr, &edata, sizeof(edata));
+ return 0;
+}
+
+static int ethtool_set_value(struct net_device *dev, char *useraddr,
+ int (*actor)(struct net_device *, u32))
+{
+ struct ethtool_value edata;
+
+ if (!actor)
+ return -EOPNOTSUPP;
+
+ memcpy_r(&edata, useraddr, sizeof(edata));
+
+ return actor(dev, edata.data);
+}
+
+static int dev_ethtool_kern(struct net *net, struct ifreq *ifr)
+{
+ struct net_device *dev = __dev_get_by_name(net, ifr->ifr_name);
+ void *useraddr = ifr->ifr_data;
+ u32 ethcmd, sub_cmd;
+ int rc;
+ netdev_features_t old_features;
+
+ if (!dev || !netif_device_present(dev))
+ return -ENODEV;
+
+ memcpy_r(ðcmd, useraddr, sizeof(ethcmd));
+
+ if (ethcmd == ETHTOOL_PERQUEUE)
+ memcpy_r(&sub_cmd, useraddr + sizeof(ethcmd), sizeof(sub_cmd));
+ else
+ sub_cmd = ethcmd;
+
+ /* Allow some commands to be done by anyone */
+ switch (sub_cmd) {
+ case ETHTOOL_GFLAGS:
+ case ETHTOOL_GRXFH:
+ case ETHTOOL_GRXRINGS:
+ case ETHTOOL_GRXCLSRLCNT:
+ case ETHTOOL_GRXCLSRULE:
+ case ETHTOOL_GRXCLSRLALL:
+ case ETHTOOL_GCHANNELS:
+ break;
+ default:
+ if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
+ return -EPERM;
+ }
+
+ if (dev->ethtool_ops->begin) {
+ rc = dev->ethtool_ops->begin(dev);
+ if (rc < 0)
+ return rc;
+ }
+ old_features = dev->features;
+
+ switch (ethcmd) {
+ case ETHTOOL_GFLAGS:
+ rc = ethtool_get_value(dev, useraddr, ethcmd,
+ __ethtool_get_flags);
+ break;
+ case ETHTOOL_SFLAGS:
+ rc = ethtool_set_value(dev, useraddr, __ethtool_set_flags);
+ break;
+ case ETHTOOL_GRXFH:
+ case ETHTOOL_GRXRINGS:
+ case ETHTOOL_GRXCLSRLCNT:
+ case ETHTOOL_GRXCLSRULE:
+ case ETHTOOL_GRXCLSRLALL:
+ rc = ethtool_get_rxnfc(dev, ethcmd, useraddr);
+ break;
+ case ETHTOOL_SRXFH:
+ case ETHTOOL_SRXCLSRLDEL:
+ case ETHTOOL_SRXCLSRLINS:
+ rc = ethtool_set_rxnfc(dev, ethcmd, useraddr);
+ break;
+ case ETHTOOL_GCHANNELS:
+ rc = ethtool_get_channels(dev, useraddr);
+ break;
+ default:
+ rc = -EOPNOTSUPP;
+ }
+
+ if (dev->ethtool_ops->complete)
+ dev->ethtool_ops->complete(dev);
+
+ if (old_features != dev->features)
+ netdev_features_change(dev);
+
+ return rc;
+}
+
+int send_ethtool_ioctl(struct cmd_context *ctx, void *cmd)
+{
+ struct ifreq ifr = {0};
+ int ret;
+
+ strncpy(ifr.ifr_name, ctx->netdev, sizeof(ctx->netdev));
+ ifr.ifr_data = cmd;
+
+ rtnl_lock();
+ ret = dev_ethtool_kern(&init_net, &ifr);
+ rtnl_unlock();
+
+ return ret;
+}
+
+struct oecls_netdev_info *get_oecls_netdev_info(unsigned int index)
+{
+ if (index >= OECLS_MAX_NETDEV_NUM)
+ return NULL;
+ return &oecls_netdev_info_table[index];
+}
+
+static struct oecls_netdev_info *alloc_oecls_netdev_info(void)
+{
+ if (oecls_netdev_num >= OECLS_MAX_NETDEV_NUM)
+ return NULL;
+
+ return &oecls_netdev_info_table[oecls_netdev_num++];
+}
+
+static bool check_irq_name(const char *irq_name, struct oecls_netdev_info *oecls_dev)
+{
+ if (!strstr(irq_name, "TxRx") && !strstr(irq_name, "comp") && !strstr(irq_name, "rx"))
+ return false;
+
+ if (strstr(irq_name, oecls_dev->dev_name))
+ return true;
+
+ if (oecls_dev->netdev->dev.parent &&
+ strstr(irq_name, dev_name(oecls_dev->netdev->dev.parent)))
+ return true;
+
+ return false;
+}
+
+static void get_netdev_queue_info(struct oecls_netdev_info *oecls_dev)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+ struct irq_desc *desc;
+ int irq, cpu;
+
+ for_each_irq_desc(irq, desc) {
+ if (!desc->action)
+ continue;
+ if (!desc->action->name)
+ continue;
+ if (!check_irq_name(desc->action->name, oecls_dev))
+ continue;
+ if (oecls_dev->rxq_num >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ break;
+ rxq_info = &oecls_dev->rxq[oecls_dev->rxq_num++];
+ rxq_info->irq = irq;
+ cpu = cpumask_first(irq_data_get_effective_affinity_mask(&desc->irq_data));
+ rxq_info->affinity_cpu = cpu;
+ oecls_debug("irq=%d, [%s], rxq_id=%d affinity_cpu:%d\n",
+ irq, desc->action->name, oecls_dev->rxq_num, cpu);
+ }
+}
+
+static int oecls_filter_enable(const char *dev_name, bool *old_state)
+{
+ struct ethtool_value eval = {0};
+ struct cmd_context ctx = {0};
+ int ret;
+
+ strncpy(ctx.netdev, dev_name, IFNAMSIZ);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+ if (eval.data & ETH_FLAG_NTUPLE) {
+ *old_state = true;
+ oecls_debug("%s ntuple is already on\n", dev_name);
+ return 0;
+ }
+
+ // Set ntuple feature
+ eval.cmd = ETHTOOL_SFLAGS;
+ eval.data |= ETH_FLAG_NTUPLE;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("set %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+
+ // Get ntuple feature
+ eval.cmd = ETHTOOL_GFLAGS;
+ eval.data = 0;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return ret;
+ }
+ if (!(eval.data & ETH_FLAG_NTUPLE)) {
+ oecls_error("enable ntuple feature fail!\n");
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
+static void oecls_filter_restore(const char *dev_name, bool old_state)
+{
+ struct ethtool_value eval = {0};
+ struct cmd_context ctx = {0};
+ bool cur_filter_state;
+ int ret;
+
+ strncpy(ctx.netdev, dev_name, IFNAMSIZ);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("get %s flags fail, ret:%d\n", dev_name, ret);
+ return;
+ }
+
+ cur_filter_state = (eval.data & ETH_FLAG_NTUPLE) ? true : false;
+ if (cur_filter_state == old_state)
+ return;
+
+ // Set ntuple feature
+ eval.cmd = ETHTOOL_SFLAGS;
+ if (old_state)
+ eval.data |= ETH_FLAG_NTUPLE;
+ else
+ eval.data &= ~ETH_FLAG_NTUPLE;
+ ret = send_ethtool_ioctl(&ctx, &eval);
+ if (ret != 0) {
+ oecls_error("set %s flags fail, ret:%d\n", dev_name, ret);
+ return;
+ }
+}
+
+static int init_single_oecls_dev(char *if_name, unsigned int length)
+{
+ struct oecls_netdev_info *oecls_dev;
+ char dev_name[IFNAMSIZ] = { 0 };
+ struct net_device *netdev;
+ int cpy_len = length < IFNAMSIZ ? length : IFNAMSIZ;
+ bool old_state = false;
+ int ret;
+
+ strncpy(dev_name, if_name, cpy_len);
+ netdev = dev_get_by_name(&init_net, dev_name);
+ if (!netdev) {
+ oecls_error("dev [%s] is not exist!\n", dev_name);
+ return -ENODEV;
+ }
+
+ if (!(netdev->flags & IFF_UP)) {
+ ret = -ENETDOWN;
+ oecls_error("dev:%s not up! flags=%d.\n", dev_name, netdev->flags);
+ goto out;
+ }
+
+ if (netdev->flags & IFF_LOOPBACK) {
+ ret = -EOPNOTSUPP;
+ oecls_error("Do not support loopback.\n");
+ goto out;
+ }
+
+ ret = oecls_filter_enable(dev_name, &old_state);
+ if (ret) {
+ oecls_error("dev [%s] not support ntuple! ret=%d\n", dev_name, ret);
+ goto out;
+ }
+
+ oecls_dev = alloc_oecls_netdev_info();
+ if (!oecls_dev) {
+ ret = -ENOMEM;
+ oecls_filter_restore(dev_name, old_state);
+ oecls_error("alloc oecls_dev fail! oecls_netdev_num:%d\n", oecls_netdev_num);
+ goto out;
+ }
+
+ memcpy_r(oecls_dev->dev_name, dev_name, IFNAMSIZ);
+ oecls_dev->old_filter_state = old_state;
+ oecls_dev->netdev = netdev;
+ get_netdev_queue_info(oecls_dev);
+ return 0;
+
+out:
+ dev_put(netdev);
+ return ret;
+}
+
+static void clean_oecls_netdev_info(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct net_device *netdev;
+ int devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ oecls_filter_restore(oecls_dev->dev_name, oecls_dev->old_filter_state);
+ netdev = oecls_dev->netdev;
+ if (netdev) {
+ oecls_dev->netdev = NULL;
+ dev_put(netdev);
+ }
+ }
+
+ oecls_netdev_num = 0;
+}
+
+static int init_oecls_netdev_info(char *netdev_str)
+{
+ char *start = netdev_str, *end;
+ int err = -ENODEV;
+
+ while (*start != '\0') {
+ // skip start #
+ end = strchr(start, '#');
+ if (end == start) {
+ start++;
+ continue;
+ }
+
+ // find the last ifname
+ if (!end) {
+ err = init_single_oecls_dev(start, strlen(start));
+ break;
+ }
+
+ err = init_single_oecls_dev(start, end - start);
+ if (err)
+ break;
+ start = end + 1;
+ }
+
+ return err;
+}
+
+struct oecls_numa_info *get_oecls_numa_info(unsigned int nid)
+{
+ if (nid >= oecls_numa_num)
+ return NULL;
+ return &oecls_numa_info_table[nid];
+}
+
+static void clean_oecls_numa_info(void)
+{
+ oecls_numa_num = 0;
+ kfree(oecls_numa_info_table);
+}
+
+static void init_numa_avail_cpus(int nid, struct oecls_numa_info *numa_info)
+{
+ int cpu;
+
+ oecls_debug("numa node %d: %*pb, %*pbl\n", nid, cpumask_pr_args(cpumask_of_node(nid)),
+ cpumask_pr_args(cpumask_of_node(nid)));
+
+ bitmap_zero(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ for_each_cpu(cpu, cpumask_of_node(nid)) {
+ if (cpu >= OECLS_MAX_CPU_NUM)
+ return;
+ set_bit(cpu, numa_info->avail_cpus);
+ }
+}
+
+static void clean_oecls_rxq(void)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_netdev_info *oecls_dev;
+ struct oecls_numa_info *numa_info;
+ int nid, devid;
+
+ for_each_oecls_numa(nid, numa_info) {
+ for_each_oecls_netdev(devid, oecls_dev) {
+ bound_dev = &numa_info->bound_dev[devid];
+ kfree(bound_dev->cluster_info);
+ }
+ }
+}
+
+static int init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info)
+{
+ int bound_rxq_num, cluster_id, cluster_idx, cur_idx;
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_netdev_info *oecls_dev;
+ int rxq_id, devid, cpu, ret = 0;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ bound_rxq_num = 0;
+ bound_dev = &numa_info->bound_dev[devid];
+ bitmap_zero(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ bound_dev->cluster_info = kcalloc(oecls_cluster_per_numa,
+ sizeof(*bound_dev->cluster_info), GFP_ATOMIC);
+ if (!bound_dev->cluster_info) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ cpu = oecls_dev->rxq[rxq_id].affinity_cpu;
+ if (cpu_to_node(cpu) == nid) {
+ set_bit(rxq_id, bound_dev->bitmap_rxq);
+ cluster_id = cpu / oecls_cluster_cpu_num;
+ cluster_idx = cluster_id % oecls_cluster_per_numa;
+ bound_dev->cluster_info[cluster_idx].cluster_id = cluster_id;
+ cur_idx = bound_dev->cluster_info[cluster_idx].cur_freeidx++;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].rxq_id = rxq_id;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].status = 1;
+ bound_rxq_num++;
+ oecls_debug("cpu:%d cluster_id:%d cluster_idx:%d rxq_id:%d cur_idx:%d\n",
+ cpu, cluster_id, cluster_idx, rxq_id, cur_idx);
+ }
+ }
+
+ oecls_debug("nid:%d, dev_id:%d, dev:%s, rxq_num:%d, bit_num:%d, bitmap_rxq:%*pbl\n",
+ nid, devid, oecls_dev->dev_name, oecls_dev->rxq_num,
+ bound_rxq_num, OECLS_MAX_RXQ_NUM_PER_DEV, bound_dev->bitmap_rxq);
+ }
+ return ret;
+
+out:
+ clean_oecls_rxq();
+ return ret;
+}
+
+static int get_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev)
+{
+ int cpu = smp_processor_id();
+ int cluster_id = cpu / oecls_cluster_cpu_num;
+ int i, j, rxq_id;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ if (cluster_id != bound_dev->cluster_info[i].cluster_id)
+ continue;
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 1) {
+ bound_dev->cluster_info[i].rxqs[j].status = 2;
+ rxq_id = bound_dev->cluster_info[i].rxqs[j].rxq_id;
+ oecls_debug("cluster:%d cpu:%d alloc rxq_id:%d\n",
+ cluster_id, cpu, rxq_id);
+ return rxq_id;
+ }
+ }
+ }
+ oecls_debug("cluster:%d no free rxq for cpu:%d\n", cluster_id, cpu);
+ return -1;
+}
+
+static int put_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev, int rxq_id)
+{
+ int i, j;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 2 &&
+ bound_dev->cluster_info[i].rxqs[j].rxq_id == rxq_id) {
+ bound_dev->cluster_info[i].rxqs[j].status = 1;
+ oecls_debug("free rxq_id:%d\n", rxq_id);
+ return 0;
+ }
+ }
+ }
+ oecls_debug("no match malloced rxq_id:%d\n", rxq_id);
+ return -1;
+}
+
+int alloc_rxq_id(int nid, int devid)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_numa_info *numa_info;
+ int rxq_id;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info) {
+ oecls_error("error nid:%d\n", nid);
+ return -EINVAL;
+ }
+
+ if (devid >= OECLS_MAX_NETDEV_NUM) {
+ oecls_error("error bound_dev index:%d\n", devid);
+ return -EINVAL;
+ }
+ bound_dev = &numa_info->bound_dev[devid];
+
+ if (strategy == 1) {
+ rxq_id = get_cluster_rxq(bound_dev);
+ if (rxq_id < 0 || rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ pr_info("failed to get rxq_id:%d in cluster, try numa\n", rxq_id);
+ else
+ goto found;
+ }
+
+ rxq_id = find_first_bit(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) {
+ oecls_error("error rxq_id:%d\n", rxq_id);
+ return -EINVAL;
+ }
+
+found:
+ clear_bit(rxq_id, bound_dev->bitmap_rxq);
+ oecls_debug("alloc nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
+ return rxq_id;
+}
+
+void free_rxq_id(int nid, int devid, int rxq_id)
+{
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_numa_info *numa_info;
+
+ numa_info = get_oecls_numa_info(nid);
+ if (!numa_info) {
+ oecls_error("error nid:%d\n", nid);
+ return;
+ }
+
+ if (devid >= OECLS_MAX_NETDEV_NUM) {
+ oecls_error("error bound_dev index:%d\n", devid);
+ return;
+ }
+ bound_dev = &numa_info->bound_dev[devid];
+
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) {
+ oecls_error("error rxq_id:%d\n", rxq_id);
+ return;
+ }
+
+ if (strategy == 1)
+ put_cluster_rxq(bound_dev, rxq_id);
+
+ if (test_bit(rxq_id, bound_dev->bitmap_rxq)) {
+ oecls_error("error nid:%d, devid:%d, rxq_id:%d\n", nid, devid, rxq_id);
+ return;
+ }
+
+ set_bit(rxq_id, bound_dev->bitmap_rxq);
+ oecls_debug("free nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
+}
+
+static int init_oecls_numa_info(void)
+{
+ struct oecls_numa_info *numa_info;
+ int nid, ret = 0;
+
+ oecls_numa_num = num_online_nodes();
+ oecls_numa_info_table = kcalloc(oecls_numa_num, sizeof(*oecls_numa_info_table),
+ GFP_ATOMIC);
+ if (!oecls_numa_info_table) {
+ ret = -ENOMEM;
+ oecls_error("oecls_numa_info_table alloc failed:%d\n", ret);
+ return ret;
+ }
+
+ oecls_cluster_cpu_num = cpumask_weight(topology_cluster_cpumask(smp_processor_id()));
+ oecls_cluster_per_numa = (nr_cpu_ids / oecls_cluster_cpu_num) / oecls_numa_num;
+ oecls_debug("oecls_numa_num=%d cluster_cpu_num:%d cluster_cpu_num:%d\n",
+ oecls_numa_num, oecls_cluster_per_numa, oecls_cluster_cpu_num);
+
+ for_each_oecls_numa(nid, numa_info)
+ init_numa_avail_cpus(nid, numa_info);
+
+ return ret;
+}
+
+static int alloc_available_cpu(int nid, struct oecls_numa_info *numa_info)
+{
+ int cpu;
+
+ cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ if (cpu >= OECLS_MAX_CPU_NUM) {
+ oecls_error("no available cpus: nid=%d, cpu=%d\n", nid, cpu);
+ return -1;
+ }
+
+ clear_bit(cpu, numa_info->avail_cpus);
+ return cpu;
+}
+
+static void add_netdev_irq_affinity_cpu(struct oecls_netdev_info *oecls_dev, int rxq_id, int cpu)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+
+ if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ return;
+
+ rxq_info = &oecls_dev->rxq[rxq_id];
+ rxq_info->affinity_cpu = cpu;
+}
+
+static void config_affinity_strategy_default(struct oecls_netdev_info *oecls_dev)
+{
+ struct oecls_numa_info *numa_info;
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ int numa_rxq_id, rxq_id, nid, cpu;
+
+ oecls_debug("dev=%s, rxq_num=%d, rxq_per_numa=%d, remain=%d\n", oecls_dev->dev_name,
+ rxq_num, rxq_per_numa, remain);
+
+ // average config rxq to every numa
+ for_each_oecls_numa(nid, numa_info) {
+ for (numa_rxq_id = 0; numa_rxq_id < rxq_per_numa; numa_rxq_id++) {
+ cpu = alloc_available_cpu(nid, numa_info);
+ if (cpu < 0)
+ break;
+
+ rxq_id = rxq_per_numa * nid + numa_rxq_id;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu);
+ }
+ }
+
+ if (!remain)
+ return;
+
+ // config remain rxq to every numa
+ numa_rxq_id = 0;
+ for_each_oecls_numa(nid, numa_info) {
+ if (numa_rxq_id >= remain)
+ break;
+ cpu = alloc_available_cpu(nid, numa_info);
+ if (cpu < 0)
+ break;
+
+ rxq_id = rxq_per_numa * oecls_numa_num + numa_rxq_id;
+ numa_rxq_id++;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id, cpu);
+ }
+}
+
+static void config_affinity_strategy_cluster(struct oecls_netdev_info *oecls_dev)
+{
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ int cpu_idx = oecls_cluster_cpu_num - 1;
+ int cluster, cpu, rxq_id = 0, round;
+
+ round = rxq_per_numa < oecls_cluster_per_numa ? rxq_per_numa : oecls_cluster_per_numa;
+ if (remain > 0)
+ round++;
+ oecls_debug("round=%d\n", round);
+
+ while (rxq_id < oecls_dev->rxq_num) {
+ for (cluster = 0; cluster < oecls_cluster_per_numa * oecls_numa_num; cluster++) {
+ if (cluster % oecls_cluster_per_numa >= round)
+ continue;
+ cpu = cluster * oecls_cluster_cpu_num + cpu_idx;
+ if (rxq_id >= oecls_dev->rxq_num)
+ break;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ cpu_idx--;
+ if (--cpu_idx < 0)
+ cpu_idx = oecls_cluster_cpu_num - 1;
+ }
+}
+
+static void config_affinity_strategy_numa(struct oecls_netdev_info *oecls_dev)
+{
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int cpu_per_numa = nr_cpu_ids / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ struct oecls_numa_info *numa_info;
+ int numa_start_cpu, numa_cpu_id;
+ int rxq_id = 0, nid, cpu;
+
+ for_each_oecls_numa(nid, numa_info) {
+ numa_start_cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
+ for (numa_cpu_id = 0; numa_cpu_id < rxq_per_numa; numa_cpu_id++) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
+ if (rxq_id >= oecls_dev->rxq_num)
+ break;
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ if (remain-- > 0) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
+ }
+}
+
+static void config_affinity_strategy_custom(struct oecls_netdev_info *oecls_dev)
+{
+ oecls_debug("dev=%s\n", oecls_dev->dev_name);
+}
+
+static void config_affinity_strategy(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ int devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ switch (strategy) {
+ case 1:
+ config_affinity_strategy_cluster(oecls_dev);
+ break;
+ case 2:
+ config_affinity_strategy_numa(oecls_dev);
+ break;
+ case 3:
+ config_affinity_strategy_custom(oecls_dev);
+ break;
+ case 0:
+ default:
+ config_affinity_strategy_default(oecls_dev);
+ break;
+ }
+ }
+}
+
+static inline void irq_set_affinity_wrapper(int rxq, int irq, int cpu)
+{
+ int err = 0;
+
+ err = irq_set_affinity(irq, get_cpu_mask(cpu));
+ oecls_debug("rxq=%d, irq=%d, cpu=%d, err=%d\n", rxq, irq, cpu, err);
+}
+
+static void enable_affinity_strategy(void)
+{
+ struct oecls_netdev_queue_info *rxq_info;
+ struct oecls_netdev_info *oecls_dev;
+ int rxq_id, devid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ rxq_info = &oecls_dev->rxq[rxq_id];
+ irq_set_affinity_wrapper(rxq_id, rxq_info->irq, rxq_info->affinity_cpu);
+ }
+ }
+}
+
+static inline void netif_set_xps_queue_wrapper(struct net_device *netdev, int rxq_id,
+ const struct cpumask *cpu_mask)
+{
+ int err = 0;
+
+ err = netif_set_xps_queue(netdev, cpu_mask, rxq_id);
+ oecls_debug("name=%s, rxq_id=%d, mask=%*pbl, err=%d\n", netdev->name, rxq_id,
+ cpumask_pr_args(cpu_mask), err);
+}
+
+static void set_netdev_xps_queue(bool enable)
+{
+ const struct cpumask clear_mask = { 0 };
+ struct oecls_netdev_info *oecls_dev;
+ const struct cpumask *cpu_mask;
+ int rxq_id, devid, cpu, nid;
+
+ for_each_oecls_netdev(devid, oecls_dev) {
+ for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
+ cpu = oecls_dev->rxq[rxq_id].affinity_cpu;
+ nid = cpu_to_node(cpu);
+ if (enable)
+ cpu_mask = cpumask_of_node(nid);
+ else
+ cpu_mask = &clear_mask;
+
+ netif_set_xps_queue_wrapper(oecls_dev->netdev, rxq_id, cpu_mask);
+ }
+ }
+}
+
+static __init int oecls_init(void)
+{
+ struct oecls_numa_info *numa_info;
+ int nid, err;
+
+ if (!check_params())
+ return -EINVAL;
+
+ err = init_oecls_numa_info();
+ if (err)
+ return err;
+
+ err = init_oecls_netdev_info(ifname);
+ if (err)
+ goto clean_numa;
+
+ // Set irq affinity
+ config_affinity_strategy();
+ enable_affinity_strategy();
+
+ // Calculate rxq bounded to one numa
+ for_each_oecls_numa(nid, numa_info) {
+ err = init_numa_rxq_bitmap(nid, numa_info);
+ if (err)
+ goto clean_rxq;
+ }
+
+#ifdef CONFIG_XPS
+ set_netdev_xps_queue(true);
+#endif
+
+ if (mode == 0)
+ oecls_ntuple_res_init();
+ else
+ oecls_flow_res_init();
+
+ return 0;
+
+clean_rxq:
+clean_numa:
+ clean_oecls_netdev_info();
+ clean_oecls_numa_info();
+ return err;
+}
+
+static __exit void oecls_exit(void)
+{
+ if (mode == 0)
+ oecls_ntuple_res_clean();
+ else
+ oecls_flow_res_clean();
+
+#ifdef CONFIG_XPS
+ set_netdev_xps_queue(false);
+#endif
+
+ clean_oecls_rxq();
+ clean_oecls_netdev_info();
+ clean_oecls_numa_info();
+}
+
+module_init(oecls_init);
+module_exit(oecls_exit);
+
+MODULE_DESCRIPTION("oenetcls");
+MODULE_LICENSE("GPL v2");
diff --git a/net/oenetcls/oenetcls_ntuple.c b/net/oenetcls/oenetcls_ntuple.c
new file mode 100644
index 000000000000..3986d86efe83
--- /dev/null
+++ b/net/oenetcls/oenetcls_ntuple.c
@@ -0,0 +1,565 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/inetdevice.h>
+#include <linux/ethtool.h>
+#include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/inet.h>
+#include <linux/jhash.h>
+#include <net/sock.h>
+#include <trace/hooks/oenetcls.h>
+#include "oenetcls.h"
+
+struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list;
+
+static void init_oecls_sk_rules(void)
+{
+ unsigned int i;
+
+ for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++)
+ INIT_HLIST_HEAD(oecls_sk_rules.hash + i);
+ mutex_init(&oecls_sk_rules.mutex);
+}
+
+static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport)
+{
+ return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK);
+}
+
+static inline struct hlist_head *get_sk_hashlist(void *sk)
+{
+ return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK);
+}
+
+static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action,
+ int ruleid, int nid)
+{
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
+ struct oecls_sk_rule *rule;
+ struct oecls_sk_entry *entry;
+
+ rule = kzalloc(sizeof(*rule), GFP_ATOMIC);
+ entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
+ if (!rule || !entry)
+ goto out;
+
+ rule->sk = sk;
+ rule->dip4 = dip4;
+ rule->dport = dport;
+ rule->devid = devid;
+ rule->action = action;
+ rule->ruleid = ruleid;
+ rule->nid = nid;
+ hlist_add_head(&rule->node, hlist);
+
+ entry->sk = sk;
+ entry->sk_rule_hash = jhash_2words(dip4, dport, 0);
+ hlist_add_head(&entry->node, sk_hlist);
+ return;
+out:
+ oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry);
+ kfree(entry);
+ kfree(rule);
+}
+
+static struct oecls_sk_entry *get_sk_entry(void *sk)
+{
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
+ struct oecls_sk_entry *entry = NULL;
+
+ hlist_for_each_entry(entry, sk_hlist, node) {
+ if (entry->sk == sk)
+ break;
+ }
+ return entry;
+}
+
+static void del_sk_rule(struct oecls_sk_rule *rule)
+{
+ struct oecls_sk_entry *entry;
+
+ entry = get_sk_entry(rule->sk);
+ if (!entry)
+ return;
+ hlist_del_init(&entry->node);
+ kfree(entry);
+
+ oecls_debug("del rule=%p\n", rule);
+ hlist_del_init(&rule->node);
+ kfree(rule);
+}
+
+static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport)
+{
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
+ struct oecls_sk_rule *rule = NULL;
+
+ hlist_for_each_entry(rule, hlist, node) {
+ if (rule->devid == devid && rule->dip4 == dip4 && rule->dport == dport)
+ break;
+ }
+ return rule;
+}
+
+static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk)
+{
+ struct oecls_sk_rule *rule = NULL;
+ struct oecls_sk_entry *entry;
+ struct hlist_head *hlist;
+
+ entry = get_sk_entry(sk);
+ if (!entry)
+ return NULL;
+
+ hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK);
+ hlist_for_each_entry(rule, hlist, node) {
+ if (rule->devid == devid && rule->sk == sk)
+ break;
+ }
+ return rule;
+}
+
+static inline bool reuseport_check(int devid, u32 dip4, u16 dport)
+{
+ return !!get_sk_rule(devid, dip4, dport);
+}
+
+static u32 get_first_ip4_addr(struct net *net)
+{
+ struct in_device *in_dev;
+ struct net_device *dev;
+ struct in_ifaddr *ifa;
+ u32 dip4 = 0;
+
+ rtnl_lock();
+ rcu_read_lock();
+ for_each_netdev(net, dev) {
+ if (dev->flags & IFF_LOOPBACK || !(dev->flags & IFF_UP))
+ continue;
+ in_dev = __in_dev_get_rcu(dev);
+ if (!in_dev)
+ continue;
+
+ in_dev_for_each_ifa_rcu(ifa, in_dev) {
+ if (!strcmp(dev->name, ifa->ifa_label)) {
+ dip4 = ifa->ifa_local;
+ oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4);
+ goto out;
+ }
+ }
+ }
+out:
+ rcu_read_unlock();
+ rtnl_unlock();
+ return dip4;
+}
+
+static void get_sk_rule_addr(struct sock *sk, u32 *dip4, u16 *dport)
+{
+ *dport = htons(sk->sk_num);
+
+ if (!match_ip_flag) {
+ *dip4 = 0;
+ return;
+ }
+
+ if (sk->sk_rcv_saddr)
+ *dip4 = sk->sk_rcv_saddr;
+ else
+ *dip4 = get_first_ip4_addr(sock_net(sk));
+}
+
+static int rxclass_rule_del(struct cmd_context *ctx, __u32 loc)
+{
+ struct ethtool_rxnfc nfccmd;
+ int err;
+
+ nfccmd.cmd = ETHTOOL_SRXCLSRLDEL;
+ nfccmd.fs.location = loc;
+ err = send_ethtool_ioctl(ctx, &nfccmd);
+ if (err < 0)
+ oecls_debug("rmgr: Cannot delete RX class rule, loc:%u\n", loc);
+ return err;
+}
+
+static int rmgr_ins(struct rmgr_ctrl *rmgr, __u32 loc)
+{
+ if (loc >= rmgr->size) {
+ oecls_error("rmgr: Location out of range\n");
+ return -1;
+ }
+
+ set_bit(loc, rmgr->slot);
+ return 0;
+}
+
+static int rmgr_find_empty_slot(struct rmgr_ctrl *rmgr, struct ethtool_rx_flow_spec *fsp)
+{
+ __u32 loc, slot_num;
+
+ if (rmgr->driver_select)
+ return 0;
+
+ loc = rmgr->size - 1;
+ slot_num = loc / BITS_PER_LONG;
+ if (!~(rmgr->slot[slot_num] | (~1UL << rmgr->size % BITS_PER_LONG))) {
+ loc -= 1 + (loc % BITS_PER_LONG);
+ slot_num--;
+ }
+
+ while (loc < rmgr->size && !~(rmgr->slot[slot_num])) {
+ loc -= BITS_PER_LONG;
+ slot_num--;
+ }
+
+ while (loc < rmgr->size && test_bit(loc, rmgr->slot))
+ loc--;
+
+ if (loc < rmgr->size) {
+ fsp->location = loc;
+ return rmgr_ins(rmgr, loc);
+ }
+
+ return -1;
+}
+
+static int rxclass_get_dev_info(struct cmd_context *ctx, __u32 *count, int *driver_select)
+{
+ struct ethtool_rxnfc nfccmd;
+ int err;
+
+ nfccmd.cmd = ETHTOOL_GRXCLSRLCNT;
+ nfccmd.data = 0;
+ err = send_ethtool_ioctl(ctx, &nfccmd);
+ *count = nfccmd.rule_cnt;
+ if (driver_select)
+ *driver_select = !!(nfccmd.data & RX_CLS_LOC_SPECIAL);
+ if (err < 0)
+ oecls_debug("rxclass: Cannot get RX class rule count\n");
+
+ return err;
+}
+
+static int rmgr_init(struct cmd_context *ctx, struct rmgr_ctrl *rmgr)
+{
+ struct ethtool_rxnfc *nfccmd;
+ __u32 *rule_locs;
+ int i, err = 0;
+
+ memset(rmgr, 0, sizeof(*rmgr));
+ err = rxclass_get_dev_info(ctx, &rmgr->n_rules, &rmgr->driver_select);
+ if (err < 0)
+ return err;
+
+ if (rmgr->driver_select)
+ return err;
+
+ nfccmd = kzalloc(sizeof(*nfccmd) + (rmgr->n_rules * sizeof(__u32)), GFP_ATOMIC);
+ if (!nfccmd) {
+ oecls_error("rmgr: Cannot allocate memory for RX class rule locations\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ nfccmd->cmd = ETHTOOL_GRXCLSRLALL;
+ nfccmd->rule_cnt = rmgr->n_rules;
+ err = send_ethtool_ioctl(ctx, nfccmd);
+ if (err < 0) {
+ oecls_debug("rmgr: Cannot get RX class rules\n");
+ goto out;
+ }
+
+ rmgr->size = nfccmd->data;
+ if (rmgr->size == 0 || rmgr->size < rmgr->n_rules) {
+ oecls_error("rmgr: Invalid RX class rules table size\n");
+ err = -EINVAL;
+ goto out;
+ }
+
+ rmgr->slot = kzalloc(BITS_TO_LONGS(rmgr->size) * sizeof(long), GFP_ATOMIC);
+ if (!rmgr->slot) {
+ oecls_error("rmgr: Cannot allocate memory for RX class rules\n");
+ err = -ENOMEM;
+ goto out;
+ }
+
+ rule_locs = nfccmd->rule_locs;
+ for (i = 0; i < rmgr->n_rules; i++) {
+ err = rmgr_ins(rmgr, rule_locs[i]);
+ if (err < 0)
+ break;
+ }
+
+out:
+ kfree(nfccmd);
+ return err;
+}
+
+static void rmgr_cleanup(struct rmgr_ctrl *rmgr)
+{
+ kfree(rmgr->slot);
+ rmgr->slot = NULL;
+ rmgr->size = 0;
+}
+
+static int rmgr_set_location(struct cmd_context *ctx,
+ struct ethtool_rx_flow_spec *fsp)
+{
+ struct rmgr_ctrl rmgr;
+ int ret;
+
+ ret = rmgr_init(ctx, &rmgr);
+ if (ret < 0)
+ goto out;
+
+ ret = rmgr_find_empty_slot(&rmgr, fsp);
+out:
+ rmgr_cleanup(&rmgr);
+ return ret;
+}
+
+static int rxclass_rule_ins(struct cmd_context *ctx,
+ struct ethtool_rx_flow_spec *fsp, u32 rss_context)
+{
+ struct ethtool_rxnfc nfccmd;
+ u32 loc = fsp->location;
+ int ret;
+
+ if (loc & RX_CLS_LOC_SPECIAL) {
+ ret = rmgr_set_location(ctx, fsp);
+ if (ret < 0)
+ return ret;
+ }
+
+ nfccmd.cmd = ETHTOOL_SRXCLSRLINS;
+ nfccmd.rss_context = rss_context;
+ nfccmd.fs = *fsp;
+ ret = send_ethtool_ioctl(ctx, &nfccmd);
+ if (ret < 0) {
+ oecls_debug("Can not insert the clasification rule\n");
+ return ret;
+ }
+
+ if (loc & RX_CLS_LOC_SPECIAL)
+ oecls_debug("Added rule with ID %d\n", nfccmd.fs.location);
+
+ return 0;
+}
+
+static void flow_spec_to_ntuple(struct ethtool_rx_flow_spec *fsp,
+ struct ethtool_rx_ntuple_flow_spec *ntuple)
+{
+ int i;
+
+ memset(ntuple, ~0, sizeof(*ntuple));
+ ntuple->flow_type = fsp->flow_type;
+ ntuple->action = fsp->ring_cookie;
+ memcpy_r(&ntuple->h_u, &fsp->h_u, sizeof(fsp->h_u));
+ memcpy_r(&ntuple->m_u, &fsp->m_u, sizeof(fsp->m_u));
+ for (i = 0; i < sizeof(ntuple->m_u); i++)
+ ntuple->m_u.hdata[i] ^= 0xFF;
+ ntuple->flow_type &= ~FLOW_EXT;
+}
+
+static int do_srxntuple(struct cmd_context *ctx, struct ethtool_rx_flow_spec *fsp)
+{
+ struct ethtool_rx_ntuple ntuplecmd;
+ struct ethtool_value eval;
+ int ret = 0;
+
+ flow_spec_to_ntuple(fsp, &ntuplecmd.fs);
+
+ eval.cmd = ETHTOOL_GFLAGS;
+ ret = send_ethtool_ioctl(ctx, &eval);
+ if (ret || !(eval.data & ETH_FLAG_NTUPLE))
+ return -1;
+
+ ntuplecmd.cmd = ETHTOOL_SRXNTUPLE;
+ ret = send_ethtool_ioctl(ctx, &ntuplecmd);
+ if (ret)
+ oecls_debug("Cannot add new rule via N-tuple, ret:%d\n", ret);
+
+ return ret;
+}
+
+static int cfg_ethtool_rule(struct cmd_context *ctx, bool is_del)
+{
+ struct ethtool_rx_flow_spec *fsp, rx_rule_fs;
+ u32 rss_context = 0;
+ int ret;
+
+ oecls_debug("is_del:%d netdev:%s, dip4:%pI4, dport:%d, action:%d, ruleid:%u, del_ruleid:%u\n",
+ is_del, ctx->netdev, &ctx->dip4, ntohs(ctx->dport), ctx->action, ctx->ruleid,
+ ctx->del_ruleid);
+
+ if (is_del)
+ return rxclass_rule_del(ctx, ctx->del_ruleid);
+
+ ctx->ret_loc = -1;
+
+ fsp = &rx_rule_fs;
+ memset(fsp, 0, sizeof(*fsp));
+ fsp->flow_type = TCP_V4_FLOW;
+ fsp->location = RX_CLS_LOC_ANY;
+ fsp->h_u.tcp_ip4_spec.ip4dst = ctx->dip4;
+ fsp->h_u.tcp_ip4_spec.pdst = ctx->dport;
+ if (ctx->dip4)
+ fsp->m_u.tcp_ip4_spec.ip4dst = (u32)~0ULL;
+ fsp->m_u.tcp_ip4_spec.pdst = (u16)~0ULL;
+ if (ctx->ruleid)
+ fsp->location = ctx->ruleid;
+ fsp->ring_cookie = ctx->action;
+
+ ret = do_srxntuple(ctx, &rx_rule_fs);
+ if (!ret)
+ return 0;
+
+ ret = rxclass_rule_ins(ctx, &rx_rule_fs, rss_context);
+ if (!ret)
+ ctx->ret_loc = rx_rule_fs.location;
+ return ret;
+}
+
+static void del_ntuple_rule(struct sock *sk)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ struct oecls_sk_rule *rule;
+ int devid;
+ u16 dport;
+ u32 dip4;
+ int err;
+
+ get_sk_rule_addr(sk, &dip4, &dport);
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for_each_oecls_netdev(devid, oecls_dev) {
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ rule = get_rule_from_sk(devid, sk);
+ if (!rule) {
+ oecls_debug("rule not found! sk:%p, devid:%d, dip4:%pI4, dport:%d\n",
+ sk, devid, &dip4, ntohs(dport));
+ continue;
+ }
+
+ // Config Ntuple rule to dev
+ ctx.del_ruleid = rule->ruleid;
+ err = cfg_ethtool_rule(&ctx, true);
+ if (err) {
+ oecls_error("del sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n",
+ sk, rule->nid, devid, rule->action, rule->ruleid, err);
+ }
+
+ // Free the bound queue
+ free_rxq_id(rule->nid, devid, rule->action);
+
+ // Delete sk rule
+ del_sk_rule(rule);
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+static void add_ntuple_rule(struct sock *sk)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ int cpu = smp_processor_id();
+ int nid = cpu_to_node(cpu);
+ int rxq_id;
+ int devid;
+ int err;
+
+ if (check_appname(current->comm))
+ return;
+ get_sk_rule_addr(sk, &ctx.dip4, &ctx.dport);
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for_each_oecls_netdev(devid, oecls_dev) {
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ if (reuseport_check(devid, ctx.dip4, ctx.dport)) {
+ oecls_error("dip4:%pI4, dport:%d reuse!\n", &ctx.dip4, ctx.dport);
+ continue;
+ }
+
+ // Calculate the bound queue
+ rxq_id = alloc_rxq_id(nid, devid);
+ if (rxq_id < 0)
+ continue;
+
+ // Config Ntuple rule to dev
+ ctx.action = (u16)rxq_id;
+ err = cfg_ethtool_rule(&ctx, false);
+ if (err) {
+ oecls_error("add sk:%p, nid:%d, devid:%d, action:%d, ruleid:%d, err:%d\n",
+ sk, nid, devid, ctx.action, ctx.ret_loc, err);
+ continue;
+ }
+
+ // Add sk rule
+ add_sk_rule(devid, ctx.dip4, ctx.dport, sk, ctx.action, ctx.ret_loc, nid);
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+static void ethtool_cfg_rxcls(void *data, struct sock *sk, int is_del)
+{
+ if (sk->sk_state != TCP_LISTEN)
+ return;
+
+ if (sk->sk_family != AF_INET && sk->sk_family != AF_INET6)
+ return;
+
+ oecls_debug("[cpu:%d] app:%s, sk:%p, is_del:%d, ip:%pI4, port:%d\n", smp_processor_id(),
+ current->comm, sk, is_del, &sk->sk_rcv_saddr, (u16)sk->sk_num);
+
+ if (is_del)
+ del_ntuple_rule(sk);
+ else
+ add_ntuple_rule(sk);
+}
+
+static void clean_oecls_sk_rules(void)
+{
+ struct oecls_netdev_info *oecls_dev;
+ struct cmd_context ctx = { 0 };
+ struct oecls_sk_rule *rule;
+ struct hlist_head *hlist;
+ struct hlist_node *n;
+ unsigned int i;
+ int err;
+
+ mutex_lock(&oecls_sk_rules.mutex);
+ for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++) {
+ hlist = &oecls_sk_rules.hash[i];
+
+ hlist_for_each_entry_safe(rule, n, hlist, node) {
+ oecls_dev = get_oecls_netdev_info(rule->devid);
+ if (!oecls_dev)
+ continue;
+ strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
+ ctx.del_ruleid = rule->ruleid;
+ err = cfg_ethtool_rule(&ctx, true);
+ oecls_debug("sk:%p, dev_id:%d, action:%d, ruleid:%d, err:%d\n", rule->sk,
+ rule->devid, rule->action, rule->ruleid, err);
+
+ hlist_del(&rule->node);
+ oecls_debug("clean rule=%p\n", rule);
+ kfree(rule);
+ }
+ }
+ mutex_unlock(&oecls_sk_rules.mutex);
+}
+
+void oecls_ntuple_res_init(void)
+{
+ init_oecls_sk_rules();
+ register_trace_ethtool_cfg_rxcls(ðtool_cfg_rxcls, NULL);
+}
+
+void oecls_ntuple_res_clean(void)
+{
+ unregister_trace_ethtool_cfg_rxcls(ðtool_cfg_rxcls, NULL);
+ clean_oecls_sk_rules();
+}
--
2.33.0
2
1
From: Qizhi Zhang <zhangqizhi3(a)h-partners.com>
Updates of HiSilicon Uncore L3C PMU
---
Support new version of L3C PMU, which supports extended events space
which can be controlled in up to 2 extra address spaces with separate
overflow interrupts. The layout of the control/event registers are kept
the same. The extended events with original ones together cover the
monitoring job of all transactions on L3C.
That's said, the driver supports finer granual statistics of L3 cache
with separated and dedicated PMUs, and a new operand `ext` to give a
hint of to which part should perf counting command be delivered.
The extended events is specified with `ext=[1|2]` option for the driver
to distinguish:
perf stat -e hisi_sccl0_l3c0_0/event=<event_id>,ext=<ext>/
Currently only event option using config bit [7, 0]. There's still
plenty unused space. Make ext using config [16, 17] and reserve
bit [15, 8] for event option for future extension.
With the capability of extra counters, number of counters for HiSilicon
uncore PMU could reach up to 24, the usedmap is extended accordingly.
The hw_perf_event::event_base is initialized to the base MMIO address
of the event and will be used for later control, overflow handling and
counts readout.
We still make use of the Uncore PMU framework for handling the events
and interrupt migration on CPU hotplug. The framework's cpuhp callback
will handle the event migration and interrupt migration of orginial
event, if PMU supports extended events then the interrupt of extended
events is migrated to the same CPU choosed by the framework.
A new HID of HISI0215 is used for this version of L3C PMU.
Some necessary refactor is included, allowing the framework to cope with
the new version of driver.
Yicong Yang (1):
drivers/perf: hisi: Add support for L3C PMU v3
Yushan Wang (2):
Documentation: hisi-pmu: Fix of minor format error
Documentation: hisi-pmu: Add introduction to HiSilicon
Documentation/admin-guide/perf/hisi-pmu.rst | 44 ++-
drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 357 +++++++++----------
drivers/perf/hisilicon/hisi_uncore_pmu.h | 2 +-
3 files changed, 214 insertions(+), 189 deletions(-)
--
2.33.0
2
4
From: Yicong Yang <yangyicong(a)hisilicon.com>
driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICFKG8
----------------------------------------------------------------------
HIP12 provides hardware metric sampling with adjacent counters
counter_2n and counter_2n+1. Overflow of counter_2n+1 will result in an
interrupt while overflow of counter_2n will load initial value, which
are stored in dedicated registers reload_counter_2n and
reload_counter_2n+1, to both counters.
With the ability above, software could only perform sampling during
handling interrupt of counter_2n and configure different values of
reload_counter_2n and reload_counter_2n+1, which realizes hardware
metric sampling.
For example,
perf record -e '\
{armv8_pmuv3_0/cpu_cycles,period=1000000,hw_metric=1/, \
armv8_pmuv3_0/inst_retired,period=800000,hw_metric=1/}:u' \
-- <workload>
Above command will only perform sampling when IPC < 800000 / 1000000,
since the interrupt will only appear when cpu_cycles reaches 1000000 and
inst_retired is less than 800000.
Signed-off-by: Yicong Yang <yangyicong(a)hisilicon.com>
Signed-off-by: Yushan Wang <wangyushan(a)hisilicon.com>
Signed-off-by: Qizhi Zhang <zhangqizhi3(a)h-partners.com>
---
arch/arm64/configs/openeuler_defconfig | 1 +
drivers/perf/Kconfig | 7 +
drivers/perf/arm_pmu.c | 9 ++
drivers/perf/arm_pmuv3.c | 207 ++++++++++++++++++++++++-
4 files changed, 222 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index f25dd0bd7790..ee5d7760aaf5 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -6912,6 +6912,7 @@ CONFIG_ARM_PMU_ACPI=y
CONFIG_ARM_SMMU_V3_PMU=m
CONFIG_ARM_PMUV3=y
CONFIG_ARM64_BRBE=y
+CONFIG_HISILICON_HW_METRIC=y
# CONFIG_ARM_DSU_PMU is not set
CONFIG_QCOM_L2_PMU=y
CONFIG_QCOM_L3_PMU=y
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index 7b7b15f9bb6f..f608c2e66235 100644
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -246,4 +246,11 @@ config CXL_PMU
If unsure say 'm'.
+config HISILICON_HW_METRIC
+ bool "HiSilicon hardware metric sampling support"
+ depends on ARM64
+ help
+ Support hardware metric that allows filter of sampling for specific
+ sampling period ratio.
+
endmenu
diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c
index 247b038ff4d9..9a97651b7afb 100644
--- a/drivers/perf/arm_pmu.c
+++ b/drivers/perf/arm_pmu.c
@@ -422,6 +422,15 @@ validate_group(struct perf_event *event)
*/
memset(&fake_pmu.used_mask, 0, sizeof(fake_pmu.used_mask));
+
+#ifdef CONFIG_HISILICON_HW_METRIC
+ /*
+ * Make percpu_pmu null so that PMU might get a chance to know if
+ * get_event_idx is called for validation.
+ */
+ fake_pmu.percpu_pmu = NULL;
+#endif
+
if (!validate_event(event->pmu, &fake_pmu, leader))
return -EINVAL;
diff --git a/drivers/perf/arm_pmuv3.c b/drivers/perf/arm_pmuv3.c
index c51206684863..29a659d5a273 100644
--- a/drivers/perf/arm_pmuv3.c
+++ b/drivers/perf/arm_pmuv3.c
@@ -320,6 +320,12 @@ static const struct attribute_group armv8_pmuv3_events_attr_group = {
#define ATTR_CFG_FLD_threshold_LO 5
#define ATTR_CFG_FLD_threshold_HI 16
+#ifdef CONFIG_HISILICON_HW_METRIC
+#define ATTR_CFG_FLD_hw_metric_CFG config2
+#define ATTR_CFG_FLD_hw_metric_LO 0
+#define ATTR_CFG_FLD_hw_metric_HI 0
+#endif
+
GEN_PMU_FORMAT_ATTR(event);
GEN_PMU_FORMAT_ATTR(long);
GEN_PMU_FORMAT_ATTR(rdpmc);
@@ -327,6 +333,10 @@ GEN_PMU_FORMAT_ATTR(threshold_count);
GEN_PMU_FORMAT_ATTR(threshold_compare);
GEN_PMU_FORMAT_ATTR(threshold);
+#ifdef CONFIG_HISILICON_HW_METRIC
+GEN_PMU_FORMAT_ATTR(hw_metric);
+#endif
+
static int sysctl_perf_user_access __read_mostly;
static bool armv8pmu_event_is_64bit(struct perf_event *event)
@@ -358,6 +368,29 @@ static u8 armv8pmu_event_threshold_control(struct perf_event_attr *attr)
return (th_compare << 1) | th_count;
}
+#ifdef CONFIG_HISILICON_HW_METRIC
+static inline bool armv8pmu_event_is_hw_metric(struct perf_event *event)
+{
+ return ATTR_CFG_GET_FLD(&event->attr, hw_metric);
+}
+
+static bool armpmu_support_hisi_hw_metric(void)
+{
+ static const struct midr_range hip12_cpus[] = {
+ MIDR_ALL_VERSIONS(MIDR_HISI_HIP12),
+ { }
+ };
+
+ /*
+ * Feature of hw metric requires access to EL1 registers to accomplish,
+ * which will cause kernel panic in virtual machine because of lack of
+ * authority. Thus, this feature is banned for virtual machines.
+ */
+ return is_midr_in_range_list(read_cpuid_id(), hip12_cpus) &&
+ is_kernel_in_hyp_mode();
+}
+#endif
+
static struct attribute *armv8_pmuv3_format_attrs[] = {
&format_attr_event.attr,
&format_attr_long.attr,
@@ -365,11 +398,29 @@ static struct attribute *armv8_pmuv3_format_attrs[] = {
&format_attr_threshold.attr,
&format_attr_threshold_compare.attr,
&format_attr_threshold_count.attr,
+#ifdef CONFIG_HISILICON_HW_METRIC
+ &format_attr_hw_metric.attr,
+#endif
NULL,
};
+#ifdef CONFIG_HISILICON_HW_METRIC
+static umode_t
+armv8pmu_format_attr_is_visible(struct kobject *kobj,
+ struct attribute *attr, int unused)
+{
+ if (attr == &format_attr_hw_metric.attr && !armpmu_support_hisi_hw_metric())
+ return 0;
+
+ return attr->mode;
+}
+#endif
+
static const struct attribute_group armv8_pmuv3_format_attr_group = {
.name = "format",
+#ifdef CONFIG_HISILICON_HW_METRIC
+ .is_visible = armv8pmu_format_attr_is_visible,
+#endif
.attrs = armv8_pmuv3_format_attrs,
};
@@ -603,6 +654,41 @@ static void armv8pmu_write_evcntr(int idx, u64 value)
write_pmevcntrn(counter, value);
}
+#ifdef CONFIG_HISILICON_HW_METRIC
+static inline void armv8pmu_write_reload_counter(struct perf_event *event,
+ u64 value)
+{
+ /* Need to be event->hw.idx - 1 since counter 0 is PMCCNTR_EL0 */
+ int idx = event->hw.idx - 1;
+
+#define HW_METRIC_RELOAD_CNTR(n) sys_reg(3, 3, 15, 3, (2 + n))
+#define write_hw_metric_reload_cntr(_value, _n) \
+ do { \
+ switch (_n) { \
+ case 0: \
+ write_sysreg_s(_value, HW_METRIC_RELOAD_CNTR(0)); break; \
+ case 1: \
+ write_sysreg_s(_value, HW_METRIC_RELOAD_CNTR(1)); break; \
+ case 2: \
+ write_sysreg_s(_value, HW_METRIC_RELOAD_CNTR(2)); break; \
+ case 3: \
+ write_sysreg_s(_value, HW_METRIC_RELOAD_CNTR(3)); break; \
+ case 4: \
+ write_sysreg_s(_value, HW_METRIC_RELOAD_CNTR(4)); break; \
+ case 5: \
+ write_sysreg_s(_value, HW_METRIC_RELOAD_CNTR(5)); break; \
+ default: \
+ WARN(1, "Invalid hw_metric reload counter index\n"); \
+ dev_err(event->pmu->dev, "event is 0x%lx index is %x\n",\
+ event->hw.config_base, event->hw.idx); \
+ } \
+ } while (0)
+ write_hw_metric_reload_cntr(value, idx);
+#undef write_hw_metric_reload_cntr
+#undef HW_METRIC_RELOAD_CNTR
+}
+#endif
+
static void armv8pmu_write_hw_counter(struct perf_event *event,
u64 value)
{
@@ -614,6 +700,11 @@ static void armv8pmu_write_hw_counter(struct perf_event *event,
} else {
armv8pmu_write_evcntr(idx, value);
}
+
+#ifdef CONFIG_HISILICON_HW_METRIC
+ if (armv8pmu_event_is_hw_metric(event))
+ armv8pmu_write_reload_counter(event, value);
+#endif
}
static void armv8pmu_write_counter(struct perf_event *event, u64 value)
@@ -688,6 +779,38 @@ static void armv8pmu_enable_counter(u32 mask)
write_pmcntenset(mask);
}
+#ifdef CONFIG_HISILICON_HW_METRIC
+static inline void armv8pmu_enable_hw_metric(struct perf_event *event, bool enable)
+{
+ int idx = event->hw.idx;
+ u64 reg;
+
+ /*
+ * Configure the chicken bit on leader event enabling.
+ */
+ if (event != event->group_leader)
+ return;
+
+ /* Convert the idx since we only use general counters, counter 0 is
+ * used for PMCCNTR_EL0.
+ */
+ idx -= 1;
+
+#define HISI_DTU_CTLR_EL1 sys_reg(3, 0, 15, 8, 4)
+#define HISI_DTU_CTLR_EL1_CHK_GROUP0 BIT(15)
+
+ reg = read_sysreg_s(HISI_DTU_CTLR_EL1);
+ if (enable)
+ reg |= HISI_DTU_CTLR_EL1_CHK_GROUP0 << (idx >> 1);
+ else
+ reg &= ~(HISI_DTU_CTLR_EL1_CHK_GROUP0 << (idx >> 1));
+
+ write_sysreg_s(reg, HISI_DTU_CTLR_EL1);
+
+ reg = read_sysreg_s(HISI_DTU_CTLR_EL1);
+}
+#endif
+
static void armv8pmu_enable_event_counter(struct perf_event *event)
{
struct perf_event_attr *attr = &event->attr;
@@ -696,8 +819,14 @@ static void armv8pmu_enable_event_counter(struct perf_event *event)
kvm_set_pmu_events(mask, attr);
/* We rely on the hypervisor switch code to enable guest counters */
- if (!kvm_pmu_counter_deferred(attr))
+ if (!kvm_pmu_counter_deferred(attr)) {
armv8pmu_enable_counter(mask);
+
+#ifdef CONFIG_HISILICON_HW_METRIC
+ if (armv8pmu_event_is_hw_metric(event))
+ armv8pmu_enable_hw_metric(event, true);
+#endif
+ }
}
static void armv8pmu_disable_counter(u32 mask)
@@ -718,8 +847,14 @@ static void armv8pmu_disable_event_counter(struct perf_event *event)
kvm_clr_pmu_events(mask);
/* We rely on the hypervisor switch code to disable guest counters */
- if (!kvm_pmu_counter_deferred(attr))
+ if (!kvm_pmu_counter_deferred(attr)) {
armv8pmu_disable_counter(mask);
+
+#ifdef CONFIG_HISILICON_HW_METRIC
+ if (armv8pmu_event_is_hw_metric(event))
+ armv8pmu_enable_hw_metric(event, false);
+#endif
+ }
}
static void armv8pmu_enable_intens(u32 mask)
@@ -1005,6 +1140,61 @@ static int armv8pmu_get_chain_idx(struct pmu_hw_events *cpuc,
return -EAGAIN;
}
+#ifdef CONFIG_HISILICON_HW_METRIC
+static int armv8pmu_check_hw_metric_event(struct pmu_hw_events *cpuc,
+ struct perf_event *event)
+{
+ struct perf_event *sibling, *leader = event->group_leader;
+ int hw_metric_cnt = 0;
+
+ if (cpuc->percpu_pmu) {
+ for_each_sibling_event(sibling, leader) {
+ if (armv8pmu_event_is_hw_metric(sibling))
+ hw_metric_cnt++;
+ }
+
+ if (hw_metric_cnt != 1)
+ return -EINVAL;
+ } else {
+ if (event == leader)
+ return 0;
+
+ if (!armv8pmu_event_is_hw_metric(leader))
+ return -EINVAL;
+
+ for_each_sibling_event(sibling, leader) {
+ if (armv8pmu_event_is_hw_metric(sibling))
+ hw_metric_cnt++;
+ }
+
+ if (hw_metric_cnt > 0)
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int armv8pmu_get_hw_metric_event_idx(struct pmu_hw_events *cpuc,
+ struct perf_event *event)
+{
+ struct arm_pmu *cpu_pmu = to_arm_pmu(event->pmu);
+ struct perf_event *leader = event->group_leader;
+ int leader_idx;
+
+ if (armv8pmu_check_hw_metric_event(cpuc, event))
+ return -EINVAL;
+
+ if (event == leader || leader->hw.idx < 1)
+ return armv8pmu_get_chain_idx(cpuc, cpu_pmu);
+
+ leader_idx = leader->hw.idx;
+ if (cpuc->events[leader_idx - 1])
+ return -EAGAIN;
+
+ return leader_idx - 1;
+}
+#endif
+
static int armv8pmu_get_event_idx(struct pmu_hw_events *cpuc,
struct perf_event *event)
{
@@ -1012,6 +1202,14 @@ static int armv8pmu_get_event_idx(struct pmu_hw_events *cpuc,
struct hw_perf_event *hwc = &event->hw;
unsigned long evtype = hwc->config_base & ARMV8_PMU_EVTYPE_EVENT;
+#ifdef CONFIG_HISILICON_HW_METRIC
+ if (armv8pmu_event_is_hw_metric(event))
+ return armv8pmu_get_hw_metric_event_idx(cpuc, event);
+ else if (event != event->group_leader &&
+ armv8pmu_event_is_hw_metric(event->group_leader))
+ return -EINVAL;
+#endif
+
/* Always prefer to place a cycle counter into the cycle counter. */
if ((evtype == ARMV8_PMUV3_PERFCTR_CPU_CYCLES) &&
!armv8pmu_event_get_threshold(&event->attr)) {
@@ -1235,6 +1433,11 @@ static int __armv8_pmuv3_map_event(struct perf_event *event,
if (armv8pmu_event_is_64bit(event))
event->hw.flags |= ARMPMU_EVT_64BIT;
+#ifdef CONFIG_HISILICON_HW_METRIC
+ if (armv8pmu_event_is_hw_metric(event) && !armpmu_support_hisi_hw_metric())
+ return -EOPNOTSUPP;
+#endif
+
/*
* User events must be allocated into a single counter, and so
* must not be chained.
--
2.33.0
2
1
[PATCH OLK-6.6 0/1] kvm: hisi_virt: Fix the socket_id of broadcast bitmap for another socket
by Jinqian Yang 26 Aug '25
by Jinqian Yang 26 Aug '25
26 Aug '25
Zhou Wang (1):
kvm: hisi_virt: Fix the socket_id of broadcast bitmap for another
socket
arch/arm64/kvm/hisilicon/hisi_virt.c | 12 +++++++++---
arch/arm64/kvm/hisilicon/hisi_virt.h | 5 +++++
2 files changed, 14 insertions(+), 3 deletions(-)
--
2.33.0
2
2
Pu Lehui (10):
bpf: Add CONFIG_HISOCK
bpf: Add XDP_HISOCK_REDIRECT action
bpf: Add BPF_PROG_TYPE_HISOCK prog type
bpf: Add HISOCK_EGRESS hook on network egress path
bpf: Add bpf_get_ingress_dst helper
bpf: Add hisock_xdp_buff wrapper for xdp_buff
bpf: Add bpf_set_ingress_dst helper
bpf: Add bpf_change_skb_dev helper
openeuler_defconfig: Enable CONFIG_HISOCK
samples/bpf: Add HiSock Redirect sample
Xu Kuohai (1):
bpf: Add bpf_ext_memcpy extension helper for arm64
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/insn.h | 4 +
arch/arm64/lib/insn.c | 8 +
arch/arm64/net/bpf_jit.h | 15 +
arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/bpf-cgroup-defs.h | 3 +
include/linux/bpf-cgroup.h | 25 ++
include/linux/bpf_types.h | 4 +
include/linux/filter.h | 3 +
include/net/xdp.h | 5 +
include/uapi/linux/bpf.h | 45 +++
kernel/bpf/cgroup.c | 43 +++
kernel/bpf/core.c | 7 +
kernel/bpf/helpers.c | 27 ++
kernel/bpf/syscall.c | 19 ++
kernel/bpf/verifier.c | 27 ++
net/Kconfig | 10 +
net/core/dev.c | 76 ++++-
net/core/filter.c | 182 +++++++++++
net/ipv4/ip_output.c | 68 +++++
samples/bpf/.gitignore | 1 +
samples/bpf/Makefile | 3 +
samples/bpf/hisock/bpf.c | 247 +++++++++++++++
samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++
tools/include/uapi/linux/bpf.h | 45 +++
tools/lib/bpf/libbpf.c | 3 +
27 files changed, 1540 insertions(+), 3 deletions(-)
create mode 100644 samples/bpf/hisock/bpf.c
create mode 100644 samples/bpf/hisock/hisock_cmd.c
--
2.34.1
2
12
Jinjiang Tu (2):
mm/vmscan: don't try to reclaim hwpoison folio
mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list
mm/vmscan.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--
2.43.0
2
3
[PATCH OLK-6.6] iBMA: Fix veth soft lockup by adding DMA-pre-readl sync
by linan666＠huaweicloud.com 26 Aug '25
by linan666＠huaweicloud.com 26 Aug '25
26 Aug '25
From: Huangjunhua <huangjunhua14(a)huawei.com>
driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUK85
CVE: NA
-----------------------------------------
Fix soft lockup during large file transfers over veth interfaces in
Taishan 500(Model 2280) environments by adding a readl operation prior to
DMA initiation. This guarantees proper synchronization of Send Queue buffer
descriptors, preventing descriptor corruption that caused system hangs.
Fixes: 85502a982830 ("Huawei iBMA: Added support for Hi1712 Chip")
Signed-off-by: Huangjunhua <huangjunhua14(a)huawei.com>
---
drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c b/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
index 678262f7412c..94e63d3ee9dd 100644
--- a/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
+++ b/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
@@ -406,6 +406,12 @@ static s32 submit_dma_queue_sq(u32 dir, struct bspveth_dmal pdmalbase_v, u32 pf)
BMA_LOG(DLOG_DEBUG, "submit dma queue sq, sq_tail change %d,\n", sq_tail);
wmb(); /* memory barriers. */
+ /* readl last u32 of sq buffer descriptor to confirm the sq buffer descriptor
+ * write to local sq
+ */
+ (void)readl((void __iomem *)(p_dma_sq + sq_tail + sizeof(struct dma_ch_sq_s)
+ - sizeof(u32)));
+
(void)set_dma_queue_sq_tail(sq_tail);
return 0;
--
2.33.0
2
1
Guixin Liu (1):
scsi: ufs: bsg: Set bsg_queue to NULL after removal
Haoxiang Li (1):
rapidio: fix an API misues when rio_add_net() fails
Ivan Stepchenko (1):
drm/amdgpu: Fix potential NULL pointer dereference in
atomctrl_get_smc_sclk_range_table
Marco Nelissen (1):
filemap: avoid truncating 64-bit offset to 32 bits
Sean Christopherson (1):
KVM: x86: Reset IRTE to host control if *new* route isn't postable
Yongzhi Liu (1):
drm/amd/display: Fix memory leak
arch/x86/kvm/svm/avic.c | 58 ++++++++-------
arch/x86/kvm/vmx/posted_intr.c | 28 +++-----
.../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 72 ++++++++++++++-----
.../drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 2 +
drivers/rapidio/devices/rio_mport_cdev.c | 3 +-
drivers/scsi/ufs/ufs_bsg.c | 1 +
mm/filemap.c | 2 +-
7 files changed, 101 insertions(+), 65 deletions(-)
--
2.43.0
2
7
26 Aug '25
From: Jann Horn <jannh(a)google.com>
mainline inclusion
from mainline-v6.16-rc1
commit 1013af4f585fccc4d3e5c5824d174de2257f7d6d
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICIQAF
CVE: CVE-2025-38085
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
huge_pmd_unshare() drops a reference on a page table that may have
previously been shared across processes, potentially turning it into a
normal page table used in another process in which unrelated VMAs can
afterwards be installed.
If this happens in the middle of a concurrent gup_fast(), gup_fast() could
end up walking the page tables of another process. While I don't see any
way in which that immediately leads to kernel memory corruption, it is
really weird and unexpected.
Fix it with an explicit broadcast IPI through tlb_remove_table_sync_one(),
just like we do in khugepaged when removing page tables for a THP
collapse.
Link: https://lkml.kernel.org/r/20250528-hugetlb-fixes-splitrace-v2-2-1329349bad1…
Link: https://lkml.kernel.org/r/20250527-hugetlb-fixes-splitrace-v1-2-f4136f5ec58…
Fixes: 39dde65c9940 ("[PATCH] shared page table for hugetlb page")
Signed-off-by: Jann Horn <jannh(a)google.com>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Cc: Liam Howlett <liam.howlett(a)oracle.com>
Cc: Muchun Song <muchun.song(a)linux.dev>
Cc: Oscar Salvador <osalvador(a)suse.de>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
mm/hugetlb.c
[Context conflicts.]
Signed-off-by: Jinjiang Tu <tujinjiang(a)huawei.com>
---
mm/hugetlb.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index bed9f05ecaf1..32b7ee895315 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -6001,6 +6001,13 @@ int huge_pmd_unshare(struct mm_struct *mm, struct vm_area_struct *vma,
return 0;
pud_clear(pud);
+ /*
+ * Once our caller drops the rmap lock, some other process might be
+ * using this page table as a normal, non-hugetlb page table.
+ * Wait for pending gup_fast() in other threads to finish before letting
+ * that happen.
+ */
+ tlb_remove_table_sync_one();
put_page(virt_to_page(ptep));
mm_dec_nr_pmds(mm);
/*
--
2.43.0
2
1
Jinqian Yang (2):
KVM: arm64: do not support hdbss in nvhe
KVM: arm64: fix memory leak in HDBSS
arch/arm64/kvm/arm.c | 45 +++++++++++++++++++++++++++++---------------
1 file changed, 30 insertions(+), 15 deletions(-)
--
2.33.0
2
3
Ma Wupeng (1):
mm: memory-failure: update ttu flag inside unmap_poisoned_folio
Michał Pecio (1):
usb: xhci: Fix invalid pointer dereference in Etron workaround
Neeraj Sanjay Kale (1):
Bluetooth: btnxpuart: Fix kernel panic during FW release
Ritesh Harjani (1):
powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap
Sergey Senozhatsky (1):
thunderbolt: Do not double dequeue a configuration request
arch/powerpc/platforms/powernv/memtrace.c | 8 ++++++--
drivers/bluetooth/btnxpuart.c | 6 ++++--
drivers/thunderbolt/ctl.c | 5 +++++
drivers/usb/host/xhci-ring.c | 2 +-
mm/memory_hotplug.c | 2 +-
5 files changed, 17 insertions(+), 6 deletions(-)
--
2.25.1
2
6
[PATCH OLK-6.6] iBMA: Fix veth soft lockup by adding DMA-pre-readl sync
by linan666＠huaweicloud.com 26 Aug '25
by linan666＠huaweicloud.com 26 Aug '25
26 Aug '25
From: Huangjunhua <huangjunhua14(a)huawei.com>
driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUK85
CVE: NA
-----------------------------------------
Fix soft lockup during large file transfers over veth interfaces in
Taishan 500(Model 2280) environments by adding a readl operation prior to
DMA initiation. This guarantees proper synchronization of Send Queue buffer
descriptors, preventing descriptor corruption that caused system hangs.
Signed-off-by: Huangjunhua <huangjunhua14(a)huawei.com>
---
drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c b/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
index 678262f7412c..94e63d3ee9dd 100644
--- a/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
+++ b/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
@@ -406,6 +406,12 @@ static s32 submit_dma_queue_sq(u32 dir, struct bspveth_dmal pdmalbase_v, u32 pf)
BMA_LOG(DLOG_DEBUG, "submit dma queue sq, sq_tail change %d,\n", sq_tail);
wmb(); /* memory barriers. */
+ /* readl last u32 of sq buffer descriptor to confirm the sq buffer descriptor
+ * write to local sq
+ */
+ (void)readl((void __iomem *)(p_dma_sq + sq_tail + sizeof(struct dma_ch_sq_s)
+ - sizeof(u32)));
+
(void)set_dma_queue_sq_tail(sq_tail);
return 0;
--
2.33.0
2
1
[PATCH OLK-5.10] trace/fgraph: Fix the warning caused by missing unregister notifier
by Ye Weihua 26 Aug '25
by Ye Weihua 26 Aug '25
26 Aug '25
mainline inclusion
from mainline-v6.17-rc3
commit edede7a6dcd7435395cf757d053974aaab6ab1c2
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUMJS
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
----------------------------------------
This warning was triggered during testing on v6.16:
notifier callback ftrace_suspend_notifier_call already registered
WARNING: CPU: 2 PID: 86 at kernel/notifier.c:23 notifier_chain_register+0x44/0xb0
...
Call Trace:
<TASK>
blocking_notifier_chain_register+0x34/0x60
register_ftrace_graph+0x330/0x410
ftrace_profile_write+0x1e9/0x340
vfs_write+0xf8/0x420
? filp_flush+0x8a/0xa0
? filp_close+0x1f/0x30
? do_dup2+0xaf/0x160
ksys_write+0x65/0xe0
do_syscall_64+0xa4/0x260
entry_SYSCALL_64_after_hwframe+0x77/0x7f
When writing to the function_profile_enabled interface, the notifier was
not unregistered after start_graph_tracing failed, causing a warning the
next time function_profile_enabled was written.
Fixed by adding unregister_pm_notifier in the exception path.
Link: https://lore.kernel.org/20250818073332.3890629-1-yeweihua4@huawei.com
Fixes: 4a2b8dda3f87 ("tracing/function-graph-tracer: fix a regression while suspend to disk")
Acked-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
Signed-off-by: Ye Weihua <yeweihua4(a)huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Conflicts:
kernel/trace/fgraph.c
[just contex conflicts]
Signed-off-by: Ye Weihua <yeweihua4(a)huawei.com>
---
kernel/trace/fgraph.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c
index a58da91eadb5..fd8f06c5dcc3 100644
--- a/kernel/trace/fgraph.c
+++ b/kernel/trace/fgraph.c
@@ -609,10 +609,11 @@ int register_ftrace_graph(struct fgraph_ops *gops)
ftrace_graph_active++;
ret = start_graph_tracing();
if (ret) {
ftrace_graph_active--;
+ unregister_pm_notifier(&ftrace_suspend_notifier);
goto out;
}
ftrace_graph_return = gops->retfunc;
@@ -625,10 +626,12 @@ int register_ftrace_graph(struct fgraph_ops *gops)
__ftrace_graph_entry = gops->entryfunc;
ftrace_graph_entry = ftrace_graph_entry_test;
update_function_graph_func();
ret = ftrace_startup(&graph_ops, FTRACE_START_FUNC_RET);
+ if (ret)
+ unregister_pm_notifier(&ftrace_suspend_notifier);
out:
mutex_unlock(&ftrace_lock);
return ret;
}
--
2.34.1
2
1
[PATCH OLK-6.6] trace/fgraph: Fix the warning caused by missing unregister notifier
by Ye Weihua 26 Aug '25
by Ye Weihua 26 Aug '25
26 Aug '25
mainline inclusion
from mainline-v6.17-rc3
commit edede7a6dcd7435395cf757d053974aaab6ab1c2
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUMJS
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
----------------------------------------
This warning was triggered during testing on v6.16:
notifier callback ftrace_suspend_notifier_call already registered
WARNING: CPU: 2 PID: 86 at kernel/notifier.c:23 notifier_chain_register+0x44/0xb0
...
Call Trace:
<TASK>
blocking_notifier_chain_register+0x34/0x60
register_ftrace_graph+0x330/0x410
ftrace_profile_write+0x1e9/0x340
vfs_write+0xf8/0x420
? filp_flush+0x8a/0xa0
? filp_close+0x1f/0x30
? do_dup2+0xaf/0x160
ksys_write+0x65/0xe0
do_syscall_64+0xa4/0x260
entry_SYSCALL_64_after_hwframe+0x77/0x7f
When writing to the function_profile_enabled interface, the notifier was
not unregistered after start_graph_tracing failed, causing a warning the
next time function_profile_enabled was written.
Fixed by adding unregister_pm_notifier in the exception path.
Link: https://lore.kernel.org/20250818073332.3890629-1-yeweihua4@huawei.com
Fixes: 4a2b8dda3f87 ("tracing/function-graph-tracer: fix a regression while suspend to disk")
Acked-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
Signed-off-by: Ye Weihua <yeweihua4(a)huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Conflicts:
kernel/trace/fgraph.c
[just contex conflicts]
Signed-off-by: Ye Weihua <yeweihua4(a)huawei.com>
---
kernel/trace/fgraph.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c
index c83c005e654e..7956a799b5e8 100644
--- a/kernel/trace/fgraph.c
+++ b/kernel/trace/fgraph.c
@@ -646,10 +646,11 @@ int register_ftrace_graph(struct fgraph_ops *gops)
ftrace_graph_active++;
ret = start_graph_tracing();
if (ret) {
ftrace_graph_active--;
+ unregister_pm_notifier(&ftrace_suspend_notifier);
goto out;
}
ftrace_graph_return = gops->retfunc;
@@ -662,10 +663,12 @@ int register_ftrace_graph(struct fgraph_ops *gops)
__ftrace_graph_entry = gops->entryfunc;
ftrace_graph_entry = ftrace_graph_entry_test;
update_function_graph_func();
ret = ftrace_startup(&graph_ops, FTRACE_START_FUNC_RET);
+ if (ret)
+ unregister_pm_notifier(&ftrace_suspend_notifier);
out:
mutex_unlock(&ftrace_lock);
return ret;
}
--
2.34.1
2
1
26 Aug '25
From: Yang Xiwen <forbidden405(a)outlook.com>
mainline inclusion
from mainline-v6.16
commit a7982a14b3012527a9583d12525cd0dc9f8d8934
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICUCAE
CVE: CVE-2025-38671
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Original logic only sets the return value but doesn't jump out of the
loop if the bus is kept active by a client. This is not expected. A
malicious or buggy i2c client can hang the kernel in this case and
should be avoided. This is observed during a long time test with a
PCA953x GPIO extender.
Fix it by changing the logic to not only sets the return value, but also
jumps out of the loop and return to the caller with -ETIMEDOUT.
Fixes: fbfab1ab0658 ("i2c: qup: reorganization of driver code to remove polling for qup v1")
Signed-off-by: Yang Xiwen <forbidden405(a)outlook.com>
Cc: <stable(a)vger.kernel.org> # v4.17+
Signed-off-by: Andi Shyti <andi.shyti(a)kernel.org>
Link: https://lore.kernel.org/r/20250616-qca-i2c-v1-1-2a8d37ee0a30@outlook.com
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
drivers/i2c/busses/i2c-qup.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
index 576c12670bd8..a94f2ccf27ac 100644
--- a/drivers/i2c/busses/i2c-qup.c
+++ b/drivers/i2c/busses/i2c-qup.c
@@ -444,8 +444,10 @@ static int qup_i2c_bus_active(struct qup_i2c_dev *qup, int len)
if (!(status & I2C_STATUS_BUS_ACTIVE))
break;
- if (time_after(jiffies, timeout))
+ if (time_after(jiffies, timeout)) {
ret = -ETIMEDOUT;
+ break;
+ }
usleep_range(len, len * 2);
}
--
2.34.1
2
1
From: Yang Xiwen <forbidden405(a)outlook.com>
stable inclusion
from stable-v6.6.101
commit 0d33913fce67a93c1eb83396c3c9d6b411dcab33
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICUCAE
CVE: CVE-2025-38671
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit a7982a14b3012527a9583d12525cd0dc9f8d8934 upstream.
Original logic only sets the return value but doesn't jump out of the
loop if the bus is kept active by a client. This is not expected. A
malicious or buggy i2c client can hang the kernel in this case and
should be avoided. This is observed during a long time test with a
PCA953x GPIO extender.
Fix it by changing the logic to not only sets the return value, but also
jumps out of the loop and return to the caller with -ETIMEDOUT.
Fixes: fbfab1ab0658 ("i2c: qup: reorganization of driver code to remove polling for qup v1")
Signed-off-by: Yang Xiwen <forbidden405(a)outlook.com>
Cc: <stable(a)vger.kernel.org> # v4.17+
Signed-off-by: Andi Shyti <andi.shyti(a)kernel.org>
Link: https://lore.kernel.org/r/20250616-qca-i2c-v1-1-2a8d37ee0a30@outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
drivers/i2c/busses/i2c-qup.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
index 598102d16677..298aa0ce9eb2 100644
--- a/drivers/i2c/busses/i2c-qup.c
+++ b/drivers/i2c/busses/i2c-qup.c
@@ -444,8 +444,10 @@ static int qup_i2c_bus_active(struct qup_i2c_dev *qup, int len)
if (!(status & I2C_STATUS_BUS_ACTIVE))
break;
- if (time_after(jiffies, timeout))
+ if (time_after(jiffies, timeout)) {
ret = -ETIMEDOUT;
+ break;
+ }
usleep_range(len, len * 2);
}
--
2.34.1
2
1
Pu Lehui (1):
tracing: Limit access to parser->buffer when trace_get_user failed
Steven Rostedt (1):
tracing: Remove unneeded goto out logic
kernel/trace/trace.c | 33 +++++++++++++++------------------
kernel/trace/trace.h | 8 +++++++-
2 files changed, 22 insertions(+), 19 deletions(-)
--
2.34.1
2
3
Pu Lehui (1):
tracing: Limit access to parser->buffer when trace_get_user failed
Steven Rostedt (1):
tracing: Remove unneeded goto out logic
kernel/trace/trace.c | 33 +++++++++++++++------------------
kernel/trace/trace.h | 8 +++++++-
2 files changed, 22 insertions(+), 19 deletions(-)
--
2.34.1
2
3
[PATCH OLK-6.6] iBMA: Fix veth soft lockup by adding DMA-pre-readl sync
by linan666＠huaweicloud.com 26 Aug '25
by linan666＠huaweicloud.com 26 Aug '25
26 Aug '25
From: Huangjunhua <huangjunhua14(a)huawei.com>
driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUK85
CVE: NA
Fix soft lockup during large file transfers over veth interfaces in
Taishan 500(Model 2280) environments by adding a readl operation prior to
DMA initiation. This guarantees proper synchronization of Send Queue buffer
descriptors, preventing descriptor corruption that caused system hangs.
Signed-off-by: Huangjunhua <huangjunhua14(a)huawei.com>
---
drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c b/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
index 678262f7412c..94e63d3ee9dd 100644
--- a/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
+++ b/drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c
@@ -406,6 +406,12 @@ static s32 submit_dma_queue_sq(u32 dir, struct bspveth_dmal pdmalbase_v, u32 pf)
BMA_LOG(DLOG_DEBUG, "submit dma queue sq, sq_tail change %d,\n", sq_tail);
wmb(); /* memory barriers. */
+ /* readl last u32 of sq buffer descriptor to confirm the sq buffer descriptor
+ * write to local sq
+ */
+ (void)readl((void __iomem *)(p_dma_sq + sq_tail + sizeof(struct dma_ch_sq_s)
+ - sizeof(u32)));
+
(void)set_dma_queue_sq_tail(sq_tail);
return 0;
--
2.33.0
2
1
Yang Erkun (8):
nfsd: make sure exp active before svc_export_show
SUNRPC: make sure cache entry active before cache_show
nfsd: release svc_expkey/svc_export with rcu_work
nfsd: Revert "nfsd: release svc_expkey/svc_export with rcu_work"
SUNRPC: introduce cache_check_rcu to help check in rcu context
nfsd: no need get cache ref when protected by rcu
SUNRPC: no need get cache ref when protected by rcu
nfsd: fix UAF when access ex_uuid or ex_stats
fs/nfsd/export.c | 20 ++++++++++----
include/linux/sunrpc/cache.h | 2 ++
net/sunrpc/cache.c | 53 ++++++++++++++++++++----------------
3 files changed, 46 insertions(+), 29 deletions(-)
--
2.39.2
2
9
[PATCH openEuler-1.0-LTS v2] mm/dpool: mark dpool hugetlb page as dirty in free_huge_page()
by Tong Tiangen 26 Aug '25
by Tong Tiangen 26 Aug '25
26 Aug '25
HULK inclusion
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICUJQO
CVE: NA
--------------------------------
Similar to normal hugetlb page, dynamic pool hugetlb page also need be
marked as dirty when freed, ensuring that the icache consistency is
maintained in __set_pte_at(). This prevents illegal instruction issues
that may arise when the corresponding icache is reused in the future.
Fixes: 0bc0d0d57eda ("dhugetlb: backport dynamic hugetlb feature")
Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com>
---
v2: update commit msg.
mm/hugetlb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index ac6f18afdf76..47ebd18e2a0b 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1457,6 +1457,7 @@ void free_huge_page(struct page *page)
if (dhugetlb_enabled && PagePool(page)) {
spin_lock_irqsave(&hugetlb_lock, flags);
+ arch_clear_hugepage_flags(page);
clear_page_huge_active(page);
list_del(&page->lru);
hugetlb_cgroup_uncharge_page(hstate_index(h),
--
2.25.1
2
1
From: Hongye Lin <linhongye(a)h-partners.com>
driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUGZ2
----------------------------------------------------------------------
Yushan Wang (3):
soc cache: Enforce maintain type check
soc cache: Fix incorrect size validation
soc cache: Fix incorrect error path of ioctl
drivers/soc/hisilicon/hisi_soc_cache_framework.c | 18 ++++++++++++------
drivers/soc/hisilicon/hisi_soc_hha.c | 7 ++++++-
include/uapi/misc/hisi_soc_cache/hisi_soc_cache.h | 2 ++
3 files changed, 20 insertions(+), 7 deletions(-)
--
2.33.0
2
4
Yang Erkun (8):
nfsd: make sure exp active before svc_export_show
SUNRPC: make sure cache entry active before cache_show
nfsd: release svc_expkey/svc_export with rcu_work
nfsd: Revert "nfsd: release svc_expkey/svc_export with rcu_work"
SUNRPC: introduce cache_check_rcu to help check in rcu context
nfsd: no need get cache ref when protected by rcu
SUNRPC: no need get cache ref when protected by rcu
nfsd: fix UAF when access ex_uuid or ex_stats
fs/nfsd/export.c | 20 ++++++++++----
include/linux/sunrpc/cache.h | 2 ++
net/sunrpc/cache.c | 53 ++++++++++++++++++++----------------
3 files changed, 46 insertions(+), 29 deletions(-)
--
2.39.2
2
9
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 6140b9e22a5c2bec953454ba4737dd9cd2a1f754
by kernel test robot 26 Aug '25
by kernel test robot 26 Aug '25
26 Aug '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 6140b9e22a5c2bec953454ba4737dd9cd2a1f754 !17607 drm/sched: Increment job count before swapping tail spsc queue
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508070154.VYnxHXi4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508070349.2ODYAkPf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508070424.1zkCZb3G-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508252122.UpJYI1df-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508260038.ZjYGT3xz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508260240.ljnQN4yK-lkp@intel.com
block/bio-integrity.c:41:6: warning: no previous prototype for function '__bio_integrity_free' [-Wmissing-prototypes]
block/blk-cgroup.c:1843: warning: Function parameter or member 'q' not described in 'blkcg_schedule_throttle'
block/blk-cgroup.c:1843: warning: Function parameter or member 'use_memdelay' not described in 'blkcg_schedule_throttle'
block/blk-cgroup.c:1868: warning: Function parameter or member 'blkg' not described in 'blkcg_add_delay'
block/blk-cgroup.c:1868: warning: Function parameter or member 'delta' not described in 'blkcg_add_delay'
block/blk-cgroup.c:1868: warning: Function parameter or member 'now' not described in 'blkcg_add_delay'
block/blk-mq-sched.c:220:5: warning: no previous prototype for function '__blk_mq_sched_dispatch_requests' [-Wmissing-prototypes]
block/blk-rq-qos.o: warning: objtool: missing symbol for section .text
block/genhd.c:642:5: warning: no previous prototype for function 'disk_scan_partitions' [-Wmissing-prototypes]
crypto/sm4_generic.o: warning: objtool: missing symbol for section .text
include/uapi/../../drivers/scsi/isci/isci.h:531:1: error: attempted to randomize userland API struct sci_base_state
kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PCI
kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PLAT
mm/kmemleak.c:430:4: error: implicit declaration of function 'printk_safe_enter'; did you mean 'printk_nmi_enter'? [-Werror=implicit-function-declaration]
mm/kmemleak.c:434:4: error: implicit declaration of function 'printk_safe_exit'; did you mean 'printk_nmi_exit'? [-Werror=implicit-function-declaration]
Unverified Error/Warning (likely false positive, kindly check if interested):
init/calibrate.c:271:28: warning: no previous prototype for 'calibration_delay_done' [-Wmissing-prototypes]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- block-blk-io-hierarchy-iodump.c:warning:no-previous-prototype-for-__bio_stage_hierarchy_start
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
|-- arm64-allnoconfig
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-wait-in-((struct-list_head-)x)-.prev
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PCI
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PLAT
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-defconfig
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| `-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
|-- arm64-randconfig-001-20250825
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- include-uapi-..-..-drivers-scsi-isci-isci.h:error:attempted-to-randomize-userland-API-struct-sci_base_state
| `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
|-- arm64-randconfig-003-20250825
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| `-- include-linux-signal.h:warning:this-statement-may-fall-through
|-- arm64-randconfig-004-20250825
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- mm-kmemleak.c:error:implicit-declaration-of-function-printk_safe_enter
| |-- mm-kmemleak.c:error:implicit-declaration-of-function-printk_safe_exit
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
|-- arm64-randconfig-r121-20250728
| |-- kernel-cgroup-cgroup.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-cgroup_subsys_state-css-got-struct-cgroup_subsys_state-noderef-asn
| `-- mm-page_alloc.c:sparse:sparse:invalid-assignment:
|-- x86_64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SPI_PHYTIUM-when-selected-by-SPI_PHYTIUM_PCI
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| `-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
|-- x86_64-buildonly-randconfig-001-20250825
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-rq-qos.o:warning:objtool:missing-symbol-for-section-.text
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- block-partitions-check.o:warning:objtool:missing-symbol-for-section-.text
| |-- block-scsi_ioctl.o:warning:objtool:missing-symbol-for-section-.text
| |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| |-- mm-rodata_test.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-swap_state.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
|-- x86_64-buildonly-randconfig-004-20250825
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
| |-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
| |-- block-blk-mq-rdma.o:warning:objtool:missing-symbol-for-section-.text
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| `-- mm-swap_state.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
|-- x86_64-buildonly-randconfig-005-20250825
| |-- crypto-sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text
| |-- mm-page_owner.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-006-20250825
| |-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
| |-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| `-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group
|-- x86_64-defconfig
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| `-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
|-- x86_64-randconfig-161-20250825
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
`-- x86_64-rhel-9.4-rust
|-- block-bio-integrity.c:warning:no-previous-prototype-for-function-__bio_integrity_free
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-blkg-not-described-in-blkcg_add_delay
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-delta-not-described-in-blkcg_add_delay
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-now-not-described-in-blkcg_add_delay
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-q-not-described-in-blkcg_schedule_throttle
|-- block-blk-cgroup.c:warning:Function-parameter-or-member-use_memdelay-not-described-in-blkcg_schedule_throttle
|-- block-blk-mq-sched.c:warning:no-previous-prototype-for-function-__blk_mq_sched_dispatch_requests
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
|-- block-genhd.c:warning:no-previous-prototype-for-function-disk_scan_partitions
|-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
`-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
elapsed time: 725m
configs tested: 17
configs skipped: 122
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250825 gcc-7.5.0
arm64 randconfig-002-20250825 gcc-5.5.0
arm64 randconfig-003-20250825 gcc-7.5.0
arm64 randconfig-004-20250825 gcc-9.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250825 clang-20
x86_64 buildonly-randconfig-002-20250825 gcc-12
x86_64 buildonly-randconfig-003-20250825 gcc-12
x86_64 buildonly-randconfig-004-20250825 clang-20
x86_64 buildonly-randconfig-005-20250825 clang-20
x86_64 buildonly-randconfig-006-20250825 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-22
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6] BUILD REGRESSION 90c9bda5f31a94a3097afa522e7d2c94de817288
by kernel test robot 26 Aug '25
by kernel test robot 26 Aug '25
26 Aug '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: 90c9bda5f31a94a3097afa522e7d2c94de817288 !17606 drm/sched: Increment job count before swapping tail spsc queue
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508022134.uLbgotjO-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508081825.fqBn1XgA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508120416.G0o0Cpl1-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508120456.fFlvJz72-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508120550.HjIMCdCV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508121448.yD6lHdJT-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508121611.xU3A9CdS-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508121628.Gr4EiznB-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508130030.33T0AvPU-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508131219.yqnWOPOr-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508141840.Hfv7lhHI-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508141929.x8zAFTUd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508142059.0te3dxlW-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508142117.RpbHh5Ge-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508142302.3YamVK7A-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150054.NTqDP4S0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150150.V6YiO7Tg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150218.QwK6mXQc-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150235.tTN5yutB-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150236.ujeyp9cP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150337.G6kzMMhf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150534.p34D4hUR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150748.bPjkF4cw-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150918.bmh8cyyk-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151109.6yJtnNTX-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151345.8J2PvFWg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151431.mBUI7ayW-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151842.k7QexzPZ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152019.hrE0RxXn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152209.qAp1xBAt-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152311.kWn09op7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160141.44QSK5Us-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160334.oBJoPyq0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160556.ck8PeKXE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160631.1oinAOzI-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508210857.2ksxM8sj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508211208.pMTZ4FXY-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508260331.bV3mRcFF-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202508251755.PMQxcIFm-lkp@intel.com
arch/arm64/kernel/bpf-rvi.c:14:6: warning: no previous prototype for function 'bpf_arm64_cpu_have_feature' [-Wmissing-prototypes]
arch/arm64/kernel/bpf-rvi.c:28:25: warning: no previous prototype for function 'bpf_arch_flags' [-Wmissing-prototypes]
arch/arm64/kernel/prefer_numa.c:13:5: warning: no previous prototype for function 'is_prefer_numa' [-Wmissing-prototypes]
arch/arm64/kvm/arm.c:569:5: warning: no previous prototype for 'kvm_arch_rec_init' [-Wmissing-prototypes]
arch/arm64/kvm/arm.c:569:5: warning: no previous prototype for function 'kvm_arch_rec_init' [-Wmissing-prototypes]
arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for 'set_cca_cvm_type' [-Wmissing-prototypes]
arch/arm64/kvm/cca_base.c:52:6: warning: no previous prototype for function 'set_cca_cvm_type' [-Wmissing-prototypes]
arch/arm64/kvm/rme.c:1022:6: warning: variable 'tmp_page' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
arch/arm64/kvm/rme.c:1080:16: warning: variable 'data_flags' set but not used [-Wunused-but-set-variable]
arch/arm64/kvm/virtcca_cvm.c:991:5: warning: no previous prototype for function 'kvm_cvm_vgic_nr_lr' [-Wmissing-prototypes]
arch/x86/mm/pat/set_memory.c:127:22: warning: no previous prototype for function 'x86_get_direct_pages_count' [-Wmissing-prototypes]
block/blk-cgroup.c:2320:18: warning: no previous prototype for function 'bpf_blkcg_get_dev_iostat' [-Wmissing-prototypes]
block/genhd.c:100:6: warning: no previous prototype for 'part_stat_read_all' [-Wmissing-prototypes]
block/genhd.c:100:6: warning: no previous prototype for function 'part_stat_read_all' [-Wmissing-prototypes]
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_data' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Excess function parameter '_datalen' description in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'data' not described in 'pgp_parse_packets'
crypto/asymmetric_keys/pgp_library.c:189: warning: Function parameter or member 'datalen' not described in 'pgp_parse_packets'
drivers/net/ethernet/huawei/bma/edma_drv/edma_queue.c:330:5: warning: no previous prototype for function 'wait_done_dma_queue' [-Wmissing-prototypes]
fs/nfs/enfs/shard_route.c:253: warning: Function parameter or member '__list_name' not described in 'DEFINE_CLEAR_LIST_FUNC'
fs/nfs/enfs/shard_route.c:253: warning: Function parameter or member '__struct_name' not described in 'DEFINE_CLEAR_LIST_FUNC'
fs/nfs/enfs/shard_route.c:253: warning: expecting prototype for enfs_clear_ ## __struct_name()(). Prototype was for DEFINE_CLEAR_LIST_FUNC() instead
fs/proc/stat.c:227:17: warning: no previous prototype for function 'bpf_get_idle_time' [-Wmissing-prototypes]
fs/proc/stat.c:232:17: warning: no previous prototype for function 'bpf_get_iowait_time' [-Wmissing-prototypes]
fs/proc/stat.c:237:18: warning: no previous prototype for function 'bpf_show_all_irqs' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:106:18: warning: no previous prototype for function 'bpf_seq_file_append' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:120:18: warning: no previous prototype for function 'bpf_get_boottime_timens' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:126:27: warning: no previous prototype for function 'bpf_get_total_forks' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:131:26: warning: no previous prototype for function 'bpf_nr_running' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:136:32: warning: no previous prototype for function 'bpf_nr_context_switches' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:141:26: warning: no previous prototype for function 'bpf_nr_iowait' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:147:26: warning: no previous prototype for function 'bpf_kstat_softirqs_cpu' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:152:27: warning: no previous prototype for function 'bpf_kstat_cpu_irqs_sum' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:157:18: warning: no previous prototype for function 'bpf_kcpustat_cpu_fetch' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:166:27: warning: no previous prototype for function 'bpf_mem_file_hugepage' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:171:27: warning: no previous prototype for function 'bpf_mem_file_pmdmapped' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:176:27: warning: no previous prototype for function 'bpf_mem_kreclaimable' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:182:27: warning: no previous prototype for function 'bpf_mem_totalcma' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:187:27: warning: no previous prototype for function 'bpf_mem_freecma' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:202:17: warning: no previous prototype for function 'bpf_hugetlb_report_meminfo' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:235:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:240:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:246:27: warning: no previous prototype for function 'bpf_mem_percpu' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:251:27: warning: no previous prototype for function 'bpf_mem_commit_limit' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:255:27: warning: no previous prototype for function 'bpf_mem_committed' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:260:27: warning: no previous prototype for function 'bpf_mem_vmalloc_used' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:265:27: warning: no previous prototype for function 'bpf_mem_vmalloc_total' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:273:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:278:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:29:32: warning: no previous prototype for function 'bpf_mem_cgroup_from_task' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:38:35: warning: no previous prototype for function 'bpf_task_active_pid_ns' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:43:17: warning: no previous prototype for function 'bpf_pidns_nr_tasks' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:57:17: warning: no previous prototype for function 'bpf_pidns_last_pid' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:86:18: warning: no previous prototype for function 'bpf_si_memswinfo' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:96:27: warning: no previous prototype for function 'bpf_page_counter_read' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb-mapping.c:400:30: warning: no previous prototype for function 'pswiotlb_clone_orig_dma_ops' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb.c:1005: warning: Function parameter or member 'nid' not described in 'pswiotlb_area_find_slots'
kernel/dma/phytium/pswiotlb.c:1115: warning: Function parameter or member 'nid' not described in 'pswiotlb_pool_find_slots'
kernel/dma/phytium/pswiotlb.c:1153: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_slots'
kernel/dma/phytium/pswiotlb.c:1159:6: warning: variable 'cpuid' set but not used [-Wunused-but-set-variable]
kernel/dma/phytium/pswiotlb.c:1523: warning: Function parameter or member 'dev' not described in 'is_pswiotlb_allocated'
kernel/dma/phytium/pswiotlb.c:1542: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_base'
kernel/dma/phytium/pswiotlb.c:1556: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_limit'
kernel/dma/phytium/pswiotlb.c:474: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_tlb'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'transient' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:806: warning: Function parameter or member 'nid' not described in 'alloc_dma_pages'
kernel/dma/phytium/pswiotlb.c:836: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_pool'
kernel/sched/bpf_sched.c:213:17: warning: no previous prototype for function 'bpf_sched_set_task_prefer_nid' [-Wmissing-prototypes]
kernel/sched/cpuacct.c:417:17: warning: no previous prototype for function 'bpf_task_ca_cpuusage' [-Wmissing-prototypes]
kernel/sched/cpuacct.c:424:18: warning: no previous prototype for function 'bpf_cpuacct_kcpustat_cpu_fetch' [-Wmissing-prototypes]
kernel/sched/debug.c:102:12: warning: no previous prototype for function 'is_prefer_numa' [-Wmissing-prototypes]
kismet: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK when selected by SXE
kismet: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK when selected by SXE_VF
kismet: WARNING: unmet direct dependencies detected for RESCTRL_FS when selected by ARM64_MPAM
Unverified Error/Warning (likely false positive, kindly check if interested):
block/bio.o: warning: objtool: bio_split+0x58: unreachable instruction
block/blk-flush.o: warning: objtool: blk_flush_complete_seq+0x78: unreachable instruction
block/blk-flush.o: warning: objtool: flush_end_io+0x1f8: unreachable instruction
block/blk-merge.o: warning: objtool: __blk_bios_map_sg+0x330: unreachable instruction
block/blk-merge.o: warning: objtool: __blk_rq_map_sg+0xcc: unreachable instruction
crypto/algapi.o: warning: objtool: crypto_unregister_template+0x64: unreachable instruction
crypto/asymmetric_keys/public_key.o: warning: objtool: public_key_verify_signature+0x6c: unreachable instruction
crypto/ccm.o: warning: objtool: crypto_ccm_auth+0x3f0: unreachable instruction
crypto/ccm.o: warning: objtool: crypto_ccm_init_crypt+0x1ec: unreachable instruction
crypto/ccm.o: warning: objtool: crypto_rfc4309_crypt+0x230: unreachable instruction
crypto/essiv.o: warning: objtool: essiv_aead_crypt+0x284: unreachable instruction
crypto/gcm.o: warning: objtool: crypto_gcm_init_common+0x1e8: unreachable instruction
crypto/gcm.o: warning: objtool: crypto_rfc4106_crypt+0x21c: unreachable instruction
crypto/rsa-pkcs1pad.o: warning: objtool: pkcs1pad_sg_set_buf+0x88: unreachable instruction
crypto/scatterwalk.o: warning: objtool: scatterwalk_ffwd+0xb0: unreachable instruction
drivers/ata/sata_promise.o: warning: objtool: pdc_atapi_pkt+0xa4: unreachable instruction
drivers/dma/ep93xx_dma.o: warning: objtool: ep93xx_dma_free_chan_resources+0x60: unreachable instruction
drivers/dma/mv_xor.o: warning: objtool: mv_xor_prep_dma_xor+0x94: unreachable instruction
drivers/dma/sh/rcar-dmac.o: warning: objtool: rcar_dmac_prep_dma_cyclic+0x1c8: unreachable instruction
drivers/dma/sh/rcar-dmac.o: warning: objtool: rcar_dmac_prep_dma_memcpy+0xe0: unreachable instruction
drivers/dma/sh/usb-dmac.o: warning: objtool: usb_dmac_isr_channel+0x158: unreachable instruction
drivers/dma/timb_dma.o: warning: objtool: __td_start_next+0x40: unreachable instruction
drivers/dma/timb_dma.o: warning: objtool: td_free_chan_resources+0xb0: unreachable instruction
drivers/i2c/busses/i2c-mxs.o: warning: objtool: mxs_i2c_dma_setup_xfer+0x41c: unreachable instruction
drivers/media/pci/cx23885/cx23885-alsa.o: warning: objtool: cx23885_alsa_dma_init+0x19c: unreachable instruction
drivers/media/pci/cx23885/cx23885-alsa.o: warning: objtool: snd_cx23885_hw_params+0x90: unreachable instruction
drivers/media/pci/cx88/cx88-alsa.o: warning: objtool: cx88_alsa_dma_init+0x18c: unreachable instruction
drivers/media/pci/pt1/pt1.o: warning: objtool: pt1_alloc_page.isra.0+0x90: unreachable instruction
drivers/media/pci/saa7134/saa7134-alsa.o: warning: objtool: saa7134_alsa_dma_init+0x180: unreachable instruction
drivers/media/pci/saa7134/saa7134-core.o: warning: objtool: saa7134_buffer_next+0x5c: unreachable instruction
drivers/mmc/host/omap_hsmmc.o: warning: objtool: omap_hsmmc_request+0x60: unreachable instruction
drivers/soc/ixp4xx/ixp4xx-qmgr.o: warning: objtool: qmgr_release_queue+0x5c: unreachable instruction
drivers/spi/spi-topcliff-pch.o: warning: objtool: pch_spi_handle_dma+0x940: unreachable instruction
drivers/tty/serial/atmel_serial.o: warning: objtool: atmel_prepare_rx_dma+0x138: unreachable instruction
drivers/tty/serial/atmel_serial.o: warning: objtool: atmel_prepare_tx_dma+0x13c: unreachable instruction
drivers/tty/serial/imx.o: warning: objtool: imx_uart_dma_tx+0x234: unreachable instruction
mm/gup.o: warning: objtool: __gup_longterm_locked+0x7f4: unreachable instruction
mm/gup.o: warning: objtool: faultin_page_range+0x22c: unreachable instruction
mm/gup.o: warning: objtool: get_user_pages+0x1e0: unreachable instruction
mm/gup.o: warning: objtool: get_user_pages_remote+0x2b4: unreachable instruction
mm/gup.o: warning: objtool: get_user_pages_unlocked+0x240: unreachable instruction
mm/huge_memory.o: warning: objtool: __split_huge_pmd_locked+0x244: unreachable instruction
mm/huge_memory.o: warning: objtool: vmf_insert_pfn_pmd+0x80: unreachable instruction
mm/khugepaged.o: warning: objtool: collapse_huge_page+0x478: unreachable instruction
mm/khugepaged.o: warning: objtool: madvise_collapse+0x8c: unreachable instruction
mm/list_lru.o: warning: objtool: __list_lru_walk_one.constprop.0+0x12c: unreachable instruction
mm/memory.o: warning: objtool: remap_pfn_range_internal+0x128: unreachable instruction
mm/memory.o: warning: objtool: vm_insert_page+0x198: unreachable instruction
mm/memory.o: warning: objtool: vm_insert_pages+0x150: unreachable instruction
mm/memory.o: warning: objtool: vmf_insert_pfn_prot+0x68: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-bpf-rvi.c:warning:no-previous-prototype-for-function-bpf_arch_flags
| |-- arch-arm64-kernel-bpf-rvi.c:warning:no-previous-prototype-for-function-bpf_arm64_cpu_have_feature
| |-- arch-arm64-kernel-prefer_numa.c:warning:no-previous-prototype-for-function-is_prefer_numa
| |-- arch-arm64-kvm-arm.c:warning:no-previous-prototype-for-function-kvm_arch_rec_init
| |-- arch-arm64-kvm-cca_base.c:warning:no-previous-prototype-for-function-set_cca_cvm_type
| |-- arch-arm64-kvm-rme.c:warning:variable-data_flags-set-but-not-used
| |-- arch-arm64-kvm-rme.c:warning:variable-tmp_page-is-used-uninitialized-whenever-if-condition-is-true
| |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_vgic_nr_lr
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__list_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__struct_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:expecting-prototype-for-enfs_clear_-__struct_name()().-Prototype-was-for-DEFINE_CLEAR_LIST_FUNC()-instead
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-dma-phytium-pswiotlb-mapping.c:warning:no-previous-prototype-for-function-pswiotlb_clone_orig_dma_ops
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_base
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_limit
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-is_pswiotlb_allocated
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-alloc_dma_pages
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_tlb
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_area_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_pool_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-transient-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:variable-cpuid-set-but-not-used
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- arm64-allnoconfig
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE_VF
| `-- kismet:WARNING:unmet-direct-dependencies-detected-for-RESCTRL_FS-when-selected-by-ARM64_MPAM
|-- arm64-defconfig
| |-- arch-arm64-kvm-arm.c:warning:no-previous-prototype-for-kvm_arch_rec_init
| |-- arch-arm64-kvm-cca_base.c:warning:no-previous-prototype-for-set_cca_cvm_type
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
|-- arm64-randconfig-003-20250825
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- arm64-randconfig-004-20250825
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- loongarch-allmodconfig
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- loongarch-allnoconfig
| `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
|-- loongarch-allyesconfig
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- loongarch-defconfig
| `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
|-- loongarch-randconfig-001-20250825
| |-- block-bio.o:warning:objtool:bio_split:unreachable-instruction
| |-- block-blk-flush.o:warning:objtool:blk_flush_complete_seq:unreachable-instruction
| |-- block-blk-flush.o:warning:objtool:flush_end_io:unreachable-instruction
| |-- block-blk-merge.o:warning:objtool:__blk_bios_map_sg:unreachable-instruction
| |-- block-blk-merge.o:warning:objtool:__blk_rq_map_sg:unreachable-instruction
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- crypto-algapi.o:warning:objtool:crypto_unregister_template:unreachable-instruction
| |-- crypto-asymmetric_keys-public_key.o:warning:objtool:public_key_verify_signature:unreachable-instruction
| |-- crypto-ccm.o:warning:objtool:crypto_ccm_auth:unreachable-instruction
| |-- crypto-ccm.o:warning:objtool:crypto_ccm_init_crypt:unreachable-instruction
| |-- crypto-ccm.o:warning:objtool:crypto_rfc4309_crypt:unreachable-instruction
| |-- crypto-essiv.o:warning:objtool:essiv_aead_crypt:unreachable-instruction
| |-- crypto-gcm.o:warning:objtool:crypto_gcm_init_common:unreachable-instruction
| |-- crypto-gcm.o:warning:objtool:crypto_rfc4106_crypt:unreachable-instruction
| |-- crypto-rsa-pkcs1pad.o:warning:objtool:pkcs1pad_sg_set_buf:unreachable-instruction
| |-- crypto-scatterwalk.o:warning:objtool:scatterwalk_ffwd:unreachable-instruction
| |-- drivers-ata-sata_promise.o:warning:objtool:pdc_atapi_pkt:unreachable-instruction
| |-- drivers-dma-ep93xx_dma.o:warning:objtool:ep93xx_dma_free_chan_resources:unreachable-instruction
| |-- drivers-dma-mv_xor.o:warning:objtool:mv_xor_prep_dma_xor:unreachable-instruction
| |-- drivers-dma-sh-rcar-dmac.o:warning:objtool:rcar_dmac_prep_dma_cyclic:unreachable-instruction
| |-- drivers-dma-sh-rcar-dmac.o:warning:objtool:rcar_dmac_prep_dma_memcpy:unreachable-instruction
| |-- drivers-dma-sh-usb-dmac.o:warning:objtool:usb_dmac_isr_channel:unreachable-instruction
| |-- drivers-dma-timb_dma.o:warning:objtool:__td_start_next:unreachable-instruction
| |-- drivers-dma-timb_dma.o:warning:objtool:td_free_chan_resources:unreachable-instruction
| |-- drivers-i2c-busses-i2c-mxs.o:warning:objtool:mxs_i2c_dma_setup_xfer:unreachable-instruction
| |-- drivers-media-pci-cx23885-cx23885-alsa.o:warning:objtool:cx23885_alsa_dma_init:unreachable-instruction
| |-- drivers-media-pci-cx23885-cx23885-alsa.o:warning:objtool:snd_cx23885_hw_params:unreachable-instruction
| |-- drivers-media-pci-cx88-cx88-alsa.o:warning:objtool:cx88_alsa_dma_init:unreachable-instruction
| |-- drivers-media-pci-pt1-pt1.o:warning:objtool:pt1_alloc_page:unreachable-instruction
| |-- drivers-media-pci-saa7134-saa7134-alsa.o:warning:objtool:saa7134_alsa_dma_init:unreachable-instruction
| |-- drivers-media-pci-saa7134-saa7134-core.o:warning:objtool:saa7134_buffer_next:unreachable-instruction
| |-- drivers-mmc-host-omap_hsmmc.o:warning:objtool:omap_hsmmc_request:unreachable-instruction
| |-- drivers-soc-ixp4xx-ixp4xx-qmgr.o:warning:objtool:qmgr_release_queue:unreachable-instruction
| |-- drivers-spi-spi-topcliff-pch.o:warning:objtool:pch_spi_handle_dma:unreachable-instruction
| |-- drivers-tty-serial-atmel_serial.o:warning:objtool:atmel_prepare_rx_dma:unreachable-instruction
| |-- drivers-tty-serial-atmel_serial.o:warning:objtool:atmel_prepare_tx_dma:unreachable-instruction
| |-- drivers-tty-serial-imx.o:warning:objtool:imx_uart_dma_tx:unreachable-instruction
| |-- mm-gup.o:warning:objtool:__gup_longterm_locked:unreachable-instruction
| |-- mm-gup.o:warning:objtool:faultin_page_range:unreachable-instruction
| |-- mm-gup.o:warning:objtool:get_user_pages:unreachable-instruction
| |-- mm-gup.o:warning:objtool:get_user_pages_remote:unreachable-instruction
| |-- mm-gup.o:warning:objtool:get_user_pages_unlocked:unreachable-instruction
| |-- mm-huge_memory.o:warning:objtool:__split_huge_pmd_locked:unreachable-instruction
| |-- mm-huge_memory.o:warning:objtool:vmf_insert_pfn_pmd:unreachable-instruction
| |-- mm-khugepaged.o:warning:objtool:collapse_huge_page:unreachable-instruction
| |-- mm-khugepaged.o:warning:objtool:madvise_collapse:unreachable-instruction
| |-- mm-list_lru.o:warning:objtool:__list_lru_walk_one:unreachable-instruction
| |-- mm-memory.o:warning:objtool:remap_pfn_range_internal:unreachable-instruction
| |-- mm-memory.o:warning:objtool:vm_insert_page:unreachable-instruction
| |-- mm-memory.o:warning:objtool:vm_insert_pages:unreachable-instruction
| |-- mm-memory.o:warning:objtool:vmf_insert_pfn_prot:unreachable-instruction
| |-- mm-mmap.o:warning:objtool:mm_drop_all_locks:unreachable-instruction
| |-- mm-mmap.o:warning:objtool:mm_take_all_locks:unreachable-instruction
| |-- mm-page_reporting.o:warning:objtool:page_reporting_cycle:unreachable-instruction
| |-- mm-percpu.o:warning:objtool:pcpu_build_alloc_info:unreachable-instruction
| |-- mm-percpu.o:warning:objtool:pcpu_setup_first_chunk:unreachable-instruction
| |-- mm-readahead.o:warning:objtool:read_pages:unreachable-instruction
| |-- mm-slub.o:warning:objtool:__slab_free:unreachable-instruction
| |-- mm-slub.o:warning:objtool:deactivate_slab:unreachable-instruction
| |-- mm-slub.o:warning:objtool:early_kmem_cache_node_alloc:unreachable-instruction
| |-- mm-truncate.o:warning:objtool:invalidate_inode_pages2_range:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:alloc_vmap_area:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:pcpu_get_vm_areas:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:vb_free:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:vfree:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:vm_area_add_early:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:vm_area_register_early:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:vm_unmap_ram:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:vmap_range_noflush:unreachable-instruction
| |-- mm-vmscan.o:warning:objtool:__remove_mapping:unreachable-instruction
| `-- sound-virtio-virtio_pcm_msg.o:warning:objtool:virtsnd_pcm_sg_from:unreachable-instruction
|-- loongarch-randconfig-002-20250825
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- loongarch-randconfig-r064-20250826
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| `-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
|-- x86_64-allnoconfig
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE
| `-- kismet:WARNING:unmet-direct-dependencies-detected-for-PTP_1588_CLOCK-when-selected-by-SXE_VF
|-- x86_64-allyesconfig
| |-- arch-x86-mm-pat-set_memory.c:warning:no-previous-prototype-for-function-x86_get_direct_pages_count
| |-- block-blk-cgroup.c:warning:no-previous-prototype-for-function-bpf_blkcg_get_dev_iostat
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets
| |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets
| |-- drivers-net-ethernet-huawei-bma-edma_drv-edma_queue.c:warning:no-previous-prototype-for-function-wait_done_dma_queue
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__list_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:Function-parameter-or-member-__struct_name-not-described-in-DEFINE_CLEAR_LIST_FUNC
| |-- fs-nfs-enfs-shard_route.c:warning:expecting-prototype-for-enfs_clear_-__struct_name()().-Prototype-was-for-DEFINE_CLEAR_LIST_FUNC()-instead
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_idle_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_get_iowait_time
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_cgroup_from_task
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_last_pid
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_pidns_nr_tasks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_task_active_pid_ns
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_set_task_prefer_nid
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_cpuacct_kcpustat_cpu_fetch
| |-- kernel-sched-cpuacct.c:warning:no-previous-prototype-for-function-bpf_task_ca_cpuusage
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-buildonly-randconfig-001-20250825
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-buildonly-randconfig-003-20250825
| `-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
|-- x86_64-buildonly-randconfig-004-20250825
| `-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
|-- x86_64-buildonly-randconfig-005-20250825
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-buildonly-randconfig-006-20250825
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| `-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
|-- x86_64-defconfig
| |-- block-genhd.c:warning:no-previous-prototype-for-part_stat_read_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
`-- x86_64-randconfig-161-20250825
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
`-- kernel-sched-debug.c:warning:no-previous-prototype-for-function-is_prefer_numa
elapsed time: 721m
configs tested: 22
configs skipped: 117
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250825 gcc-7.5.0
arm64 randconfig-002-20250825 gcc-5.5.0
arm64 randconfig-003-20250825 clang-22
arm64 randconfig-004-20250825 clang-22
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch defconfig clang-19
loongarch randconfig-001-20250825 gcc-12.5.0
loongarch randconfig-002-20250825 clang-22
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250825 clang-20
x86_64 buildonly-randconfig-002-20250825 gcc-12
x86_64 buildonly-randconfig-003-20250825 gcc-12
x86_64 buildonly-randconfig-004-20250825 clang-20
x86_64 buildonly-randconfig-005-20250825 clang-20
x86_64 buildonly-randconfig-006-20250825 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION f2b680ac55e72d1b1d130aede5ebcc124a338b1c
by kernel test robot 26 Aug '25
by kernel test robot 26 Aug '25
26 Aug '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: f2b680ac55e72d1b1d130aede5ebcc124a338b1c !17631 perf/core: Exit early on perf_mmap() fail
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508061906.p1Ly2hcJ-lkp@intel.com
block/bfq-cgroup.c:1459:6: warning: no previous prototype for function 'bfqg_and_blkg_get' [-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1014:6: error: no previous prototype for 'sxe_hw_link_speed_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1055:6: error: no previous prototype for 'sxe_hw_mac_pad_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1164:5: error: no previous prototype for 'sxe_hw_pfc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1264:6: error: no previous prototype for 'sxe_hw_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1276:6: error: no previous prototype for 'sxe_hw_mac_txrx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1285:6: error: no previous prototype for 'sxe_hw_mac_max_frame_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1298:5: error: no previous prototype for 'sxe_hw_mac_max_frame_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1388:5: error: no previous prototype for 'sxe_hw_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1393:5: error: no previous prototype for 'sxe_hw_pool_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1398:6: error: no previous prototype for 'sxe_hw_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1403:6: error: no previous prototype for 'sxe_hw_pool_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1408:6: error: no previous prototype for 'sxe_hw_rx_lro_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1420:6: error: no previous prototype for 'sxe_hw_rx_nfs_filter_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1428:6: error: no previous prototype for 'sxe_hw_rx_udp_frag_checksum_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1449:5: error: no previous prototype for 'sxe_hw_uc_addr_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1484:5: error: no previous prototype for 'sxe_hw_uc_addr_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1510:6: error: no previous prototype for 'sxe_hw_mta_hash_table_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1515:6: error: no previous prototype for 'sxe_hw_mta_hash_table_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1525:5: error: no previous prototype for 'sxe_hw_mc_filter_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1530:6: error: no previous prototype for 'sxe_hw_mc_filter_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1554:6: error: no previous prototype for 'sxe_hw_uc_addr_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1587:6: error: no previous prototype for 'sxe_hw_vt_ctrl_cfg' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1601:6: error: no previous prototype for 'sxe_hw_vt_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1675:5: error: no previous prototype for 'sxe_hw_vlan_pool_filter_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1697:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1702:5: error: no previous prototype for 'sxe_hw_vlan_filter_array_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1707:6: error: no previous prototype for 'sxe_hw_vlan_filter_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1735:5: error: no previous prototype for 'sxe_hw_vlvf_slot_find' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1769:5: error: no previous prototype for 'sxe_hw_vlan_filter_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1836:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1910:5: error: no previous prototype for 'sxe_hw_rx_pkt_buf_size_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1915:6: error: no previous prototype for 'sxe_hw_rx_multi_ring_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1996:6: error: no previous prototype for 'sxe_hw_rss_key_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2004:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_reg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2009:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2024:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_on' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2041:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_off' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2070:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2086:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_size_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2101:6: error: no previous prototype for 'sxe_hw_rx_lro_ack_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for 'sxe_hw_no_snoop_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for 'sxe_hw_uc_addr_pool_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2651:5: error: no previous prototype for 'sxe_hw_ptp_systime_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2667:6: error: no previous prototype for 'sxe_hw_ptp_systime_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2676:6: error: no previous prototype for 'sxe_hw_ptp_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2692:6: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2697:6: error: no previous prototype for 'sxe_hw_ptp_tx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2729:5: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2746:6: error: no previous prototype for 'sxe_hw_ptp_is_rx_timestamp_valid' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2758:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2782:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for 'sxe_hw_uc_addr_pool_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2922:6: error: no previous prototype for 'sxe_hw_rx_dma_ctrl_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2930:6: error: no previous prototype for 'sxe_hw_rx_dma_lro_ctrl_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2938:6: error: no previous prototype for 'sxe_hw_rx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2949:6: error: no previous prototype for 'sxe_hw_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2983:6: error: no previous prototype for 'sxe_hw_rx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2999:6: error: no previous prototype for 'sxe_hw_rx_queue_desc_reg_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3016:6: error: no previous prototype for 'sxe_hw_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3030:6: error: no previous prototype for 'sxe_hw_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3043:6: error: no previous prototype for 'sxe_hw_rx_lro_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3111:6: error: no previous prototype for 'sxe_hw_tx_ring_head_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3116:6: error: no previous prototype for 'sxe_hw_tx_ring_tail_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3121:6: error: no previous prototype for 'sxe_hw_tx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3136:6: error: no previous prototype for 'sxe_hw_tx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3165:6: error: no previous prototype for 'sxe_hw_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3195:6: error: no previous prototype for 'sxe_hw_tx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3209:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_thresh_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3230:6: error: no previous prototype for 'sxe_hw_tx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3257:6: error: no previous prototype for 'sxe_hw_vlan_tag_strip_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3279:6: error: no previous prototype for 'sxe_hw_tx_vlan_tag_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3284:5: error: no previous prototype for 'sxe_hw_tx_vlan_insert_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3289:6: error: no previous prototype for 'sxe_hw_tx_ring_info_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for 'sxe_hw_nic_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3515:6: error: no previous prototype for 'sxe_hw_vt_pool_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3523:6: error: no previous prototype for 'sxe_hw_pool_rx_ring_drop_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3545:5: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3550:6: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3555:5: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3560:6: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3577:6: error: no previous prototype for 'sxe_hw_spoof_count_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3586:6: error: no previous prototype for 'sxe_hw_pool_mac_anti_spoof_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3613:6: error: no previous prototype for 'sxe_hw_rx_drop_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for 'sxe_hw_pf_rst_done_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3990:6: error: no previous prototype for 'sxe_hw_stats_regs_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4099:6: error: no previous prototype for 'sxe_hw_stats_seq_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4115:50: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4125:6: error: no previous prototype for 'sxe_hw_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4301:6: error: no previous prototype for 'sxe_hw_mbx_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4326:6: error: no previous prototype for 'sxe_hw_vf_rst_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4342:6: error: no previous prototype for 'sxe_hw_vf_req_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4355:6: error: no previous prototype for 'sxe_hw_vf_ack_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4389:5: error: no previous prototype for 'sxe_hw_rcv_msg_from_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4419:5: error: no previous prototype for 'sxe_hw_send_msg_to_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4462:6: error: no previous prototype for 'sxe_hw_mbx_mem_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4488:6: error: no previous prototype for 'sxe_hw_pcie_vt_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for 'sxe_hw_pending_irq_read_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for 'sxe_hw_pending_irq_write_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for 'sxe_hw_ring_irq_auto_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for 'sxe_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for 'sxe_hw_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for 'sxe_hw_specific_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for 'sxe_hw_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for 'sxe_hw_link_speed_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for 'sxe_msi_irq_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for 'sxe_disable_dcb' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for 'sxe_disable_rss' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for 'sxe_lsc_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for 'sxe_mailbox_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for 'sxe_allow_inval_mac' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for 'sxe_multispeed_sfp_link_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for 'sxe_headers_cleanup' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for 'sxe_rx_buffer_page_offset_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for 'sxe_set_vf_link_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for 'sxe_txrx_ring_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for 'sxevf_hw_stop' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for 'sxevf_msg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for 'sxevf_msg_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for 'sxevf_mailbox_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for 'sxevf_mailbox_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for 'sxevf_pf_req_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for 'sxevf_pf_ack_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for 'sxevf_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for 'sxevf_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for 'sxevf_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for 'sxevf_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for 'sxevf_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for 'sxevf_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for 'sxevf_hw_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for 'sxevf_link_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for 'sxevf_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for 'sxevf_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for 'sxevf_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for 'sxevf_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:697:6: error: no previous prototype for 'sxevf_32bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:710:6: error: no previous prototype for 'sxevf_36bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:726:6: error: no previous prototype for 'sxevf_packet_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:740:6: error: no previous prototype for 'sxevf_stats_init_value_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for 'sxevf_rx_ring_buffers_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for 'sxevf_tx_ring_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:703:66: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:838:71: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for 'sxevf_tx_ring_free' [-Werror=missing-prototypes]
kismet: WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719 when selected by ARCH_MXC
kismet: WARNING: unmet direct dependencies detected for PGP_KEY_PARSER when selected by PGP_PRELOAD
kismet: WARNING: unmet direct dependencies detected for PGP_PRELOAD when selected by PGP_PRELOAD_PUBLIC_KEYS
Unverified Error/Warning (likely false positive, kindly check if interested):
kernel/sched/fair.o: warning: objtool: attach_entity_load_avg() falls through to next function propagate_entity_cfs_rq()
kernel/sched/fair.o: warning: objtool: enqueue_task_fair() falls through to next function dequeue_task_fair()
mm/vmscan.o: warning: objtool: do_shrink_slab() falls through to next function pageout()
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-ARM64_ERRATUM_845719-when-selected-by-ARCH_MXC
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_KEY_PARSER-when-selected-by-PGP_PRELOAD
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_PRELOAD-when-selected-by-PGP_PRELOAD_PUBLIC_KEYS
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-defconfig
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_KEY_PARSER-when-selected-by-PGP_PRELOAD
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PGP_PRELOAD-when-selected-by-PGP_PRELOAD_PUBLIC_KEYS
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-allyesconfig
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- x86_64-buildonly-randconfig-001-20250825
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-002-20250825
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-003-20250825
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-004-20250825
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-005-20250825
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-006-20250825
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-function-bfqg_and_blkg_get
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-defconfig
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-randconfig-101-20250825
| |-- fs-jffs2-gc.o:warning:objtool:jffs2_garbage_collect_live-falls-through-to-next-function-jffs2_garbage_collect_dirent()
| |-- fs-jffs2-wbuf.o:warning:objtool:jffs2_flash_writev-falls-through-to-next-function-jffs2_fill_wbuf()
| |-- kernel-sched-fair.o:warning:objtool:attach_entity_load_avg-falls-through-to-next-function-propagate_entity_cfs_rq()
| `-- kernel-sched-fair.o:warning:objtool:enqueue_task_fair-falls-through-to-next-function-dequeue_task_fair()
|-- x86_64-randconfig-101-20250826
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-function-bfqg_and_blkg_get
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-randconfig-102-20250826
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-randconfig-103-20250826
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- x86_64-randconfig-104-20250826
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| `-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- x86_64-randconfig-161-20250825
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- mm-vmscan.o:warning:objtool:do_shrink_slab-falls-through-to-next-function-pageout()
`-- x86_64-rhel-9.4-rust
|-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
|-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
|-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
`-- include-net-ip6_fib.h:error:default-initialization-of-an-object-of-type-typeof-(f6i-expires)-(aka-const-unsigned-long-)-leaves-the-object-uninitialized-Werror-Wdefault-const-init-var-unsafe
elapsed time: 725m
configs tested: 17
configs skipped: 122
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250825 gcc-7.5.0
arm64 randconfig-002-20250825 gcc-5.5.0
arm64 randconfig-003-20250825 clang-22
arm64 randconfig-004-20250825 clang-22
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250825 clang-20
x86_64 buildonly-randconfig-002-20250825 gcc-12
x86_64 buildonly-randconfig-003-20250825 gcc-12
x86_64 buildonly-randconfig-004-20250825 clang-20
x86_64 buildonly-randconfig-005-20250825 clang-20
x86_64 buildonly-randconfig-006-20250825 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-22
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2725/2725] kismet: WARNING: unmet direct dependencies detected for RESCTRL_FS when selected by ARM64_MPAM
by kernel test robot 26 Aug '25
by kernel test robot 26 Aug '25
26 Aug '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 90c9bda5f31a94a3097afa522e7d2c94de817288
commit: c5a4bf91167c714de74c47f5cd6d888c66e9860d [2725/2725] arm64: mpam: Select ARCH_HAS_CPU_RESCTRL
config: arm64-kismet-CONFIG_RESCTRL_FS-CONFIG_ARM64_MPAM-0-0 (https://download.01.org/0day-ci/archive/20250826/202508260331.bV3mRcFF-lkp@…)
reproduce: (https://download.01.org/0day-ci/archive/20250826/202508260331.bV3mRcFF-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508260331.bV3mRcFF-lkp@intel.com/
kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for RESCTRL_FS when selected by ARM64_MPAM
WARNING: unmet direct dependencies detected for RESCTRL_FS
Depends on [n]: MISC_FILESYSTEMS [=n] && ARCH_HAS_CPU_RESCTRL [=y]
Selected by [y]:
- ARM64_MPAM [=y]
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1761/1761] kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PLAT
by kernel test robot 26 Aug '25
by kernel test robot 26 Aug '25
26 Aug '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 6140b9e22a5c2bec953454ba4737dd9cd2a1f754
commit: e8483fcd43fc1dbb8d21bb7eacce804cbab6a7c6 [1761/1761] spi: add phytium spi support
config: arm64-kismet-CONFIG_SPI_PHYTIUM-CONFIG_SPI_PHYTIUM_PLAT-0-0 (https://download.01.org/0day-ci/archive/20250826/202508260240.ljnQN4yK-lkp@…)
reproduce: (https://download.01.org/0day-ci/archive/20250826/202508260240.ljnQN4yK-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508260240.ljnQN4yK-lkp@intel.com/
kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PLAT
WARNING: unmet direct dependencies detected for HARDLOCKUP_DETECTOR
Depends on [n]: DEBUG_KERNEL [=n] && !S390 && (HAVE_HARDLOCKUP_DETECTOR_PERF [=n] || HAVE_HARDLOCKUP_DETECTOR_ARCH [=y])
Selected by [y]:
- SDEI_WATCHDOG [=y] && <choice> && ARM_SDE_INTERFACE [=y] && !HARDLOCKUP_CHECK_TIMESTAMP [=n]
WARNING: unmet direct dependencies detected for SPI_PHYTIUM
Depends on [n]: SPI [=y] && SPI_MASTER [=y] && (ARCH_PHYTIUM [=n] || COMPILE_TEST [=n])
Selected by [y]:
- SPI_PHYTIUM_PLAT [=y] && SPI [=y] && SPI_MASTER [=y]
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1761/1761] kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PCI
by kernel test robot 26 Aug '25
by kernel test robot 26 Aug '25
26 Aug '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 6140b9e22a5c2bec953454ba4737dd9cd2a1f754
commit: e8483fcd43fc1dbb8d21bb7eacce804cbab6a7c6 [1761/1761] spi: add phytium spi support
config: arm64-kismet-CONFIG_SPI_PHYTIUM-CONFIG_SPI_PHYTIUM_PCI-0-0 (https://download.01.org/0day-ci/archive/20250826/202508260038.ZjYGT3xz-lkp@…)
reproduce: (https://download.01.org/0day-ci/archive/20250826/202508260038.ZjYGT3xz-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508260038.ZjYGT3xz-lkp@intel.com/
kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for SPI_PHYTIUM when selected by SPI_PHYTIUM_PCI
WARNING: unmet direct dependencies detected for SPI_PHYTIUM
Depends on [n]: SPI [=y] && SPI_MASTER [=y] && (ARCH_PHYTIUM [=n] || COMPILE_TEST [=n])
Selected by [y]:
- SPI_PHYTIUM_PCI [=y] && SPI [=y] && SPI_MASTER [=y] && PCI [=y]
--
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https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6] proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al
by Li Lingfeng 25 Aug '25
by Li Lingfeng 25 Aug '25
25 Aug '25
From: wangzijie <wangzijie1(a)honor.com>
mainline inclusion
from mainline-v6.17-rc1
commit ff7ec8dc1b646296f8d94c39339e8d3833d16c05
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICUC9Z
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Check pde->proc_ops->proc_lseek directly may cause UAF in rmmod scenario.
It's a gap in proc_reg_open() after commit 654b33ada4ab("proc: fix UAF in
proc_get_inode()"). Followed by AI Viro's suggestion, fix it in same
manner.
Link: https://lkml.kernel.org/r/20250607021353.1127963-1-wangzijie1@honor.com
Fixes: 3f61631d47f1 ("take care to handle NULL ->proc_lseek()")
Signed-off-by: wangzijie <wangzijie1(a)honor.com>
Reviewed-by: Alexey Dobriyan <adobriyan(a)gmail.com>
Cc: Alexei Starovoitov <ast(a)kernel.org>
Cc: Al Viro <viro(a)zeniv.linux.org.uk>
Cc: "Edgecombe, Rick P" <rick.p.edgecombe(a)intel.com>
Cc: Kirill A. Shuemov <kirill.shutemov(a)linux.intel.com>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
fs/proc/inode.c
[Commit 133097647206 ("proc: use __auto_type more") removed the definition
of release in proc_reg_open().]
Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com>
---
fs/proc/generic.c | 2 ++
fs/proc/inode.c | 2 +-
fs/proc/internal.h | 5 +++++
include/linux/proc_fs.h | 1 +
4 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index c8785d68e870..2187d9ca351c 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -567,6 +567,8 @@ static void pde_set_flags(struct proc_dir_entry *pde)
if (pde->proc_ops->proc_compat_ioctl)
pde->flags |= PROC_ENTRY_proc_compat_ioctl;
#endif
+ if (pde->proc_ops->proc_lseek)
+ pde->flags |= PROC_ENTRY_proc_lseek;
}
struct proc_dir_entry *proc_create_data(const char *name, umode_t mode,
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 897c71077a0f..957021784026 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -494,7 +494,7 @@ static int proc_reg_open(struct inode *inode, struct file *file)
typeof_member(struct proc_ops, proc_release) release;
struct pde_opener *pdeo;
- if (!pde->proc_ops->proc_lseek)
+ if (!pde_has_proc_lseek(pde))
file->f_mode &= ~FMODE_LSEEK;
if (pde_is_permanent(pde)) {
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index d5509cb5019c..464d729ab0c8 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -98,6 +98,11 @@ static inline bool pde_has_proc_compat_ioctl(const struct proc_dir_entry *pde)
#endif
}
+static inline bool pde_has_proc_lseek(const struct proc_dir_entry *pde)
+{
+ return pde->flags & PROC_ENTRY_proc_lseek;
+}
+
extern struct kmem_cache *proc_dir_entry_cache;
void pde_free(struct proc_dir_entry *pde);
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index fdab1d93a5d1..48359f484de0 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -27,6 +27,7 @@ enum {
PROC_ENTRY_proc_read_iter = 1U << 1,
PROC_ENTRY_proc_compat_ioctl = 1U << 2,
+ PROC_ENTRY_proc_lseek = 1U << 3,
};
struct proc_ops {
--
2.39.2
2
1
Eric Dumazet (2):
net: atm: add lec_mutex
net: atm: fix /proc/net/atm/lec handling
net/atm/lec.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
--
2.25.1
2
3
[openeuler:openEuler-1.0-LTS 1761/1761] include/uapi/../../drivers/scsi/isci/isci.h:531:1: error: attempted to randomize userland API struct sci_base_state
by kernel test robot 25 Aug '25
by kernel test robot 25 Aug '25
25 Aug '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 6140b9e22a5c2bec953454ba4737dd9cd2a1f754
commit: 28617d9631dc65be773b8a28718e8614558caa5f [1761/1761] scsi: libsas: Abort all in-flight requests when device is gone
config: arm64-randconfig-001-20250825 (https://download.01.org/0day-ci/archive/20250825/202508252122.UpJYI1df-lkp@…)
compiler: aarch64-linux-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250825/202508252122.UpJYI1df-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508252122.UpJYI1df-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/uapi/../../drivers/scsi/isci/remote_node_context.h:67:0,
from include/uapi/../../drivers/scsi/isci/remote_device.h:61,
from drivers/scsi/libsas/sas_discover.c:36:
>> include/uapi/../../drivers/scsi/isci/isci.h:531:1: error: attempted to randomize userland API struct sci_base_state
};
^
In file included from drivers/scsi/libsas/sas_discover.c:30:0:
drivers/scsi/libsas/sas_discover.c: In function 'sas_discover_domain':
drivers/scsi/libsas/sas_internal.h:37:31: warning: this statement may fall through [-Wimplicit-fallthrough=]
#define SAS_DPRINTK(fmt, ...) printk(KERN_DEBUG "sas: " fmt, ## __VA_ARGS__)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/scsi/libsas/sas_discover.c:512:3: note: in expansion of macro 'SAS_DPRINTK'
SAS_DPRINTK("ATA device seen but CONFIG_SCSI_SAS_ATA=N so cannot attach\n");
^~~~~~~~~~~
drivers/scsi/libsas/sas_discover.c:515:2: note: here
default:
^~~~~~~
vim +531 include/uapi/../../drivers/scsi/isci/isci.h
12ef65444de9d3 Edmund Nadolski 2011-06-02 527
12ef65444de9d3 Edmund Nadolski 2011-06-02 528 struct sci_base_state {
12ef65444de9d3 Edmund Nadolski 2011-06-02 529 sci_state_transition_t enter_state; /* Called on state entry */
12ef65444de9d3 Edmund Nadolski 2011-06-02 530 sci_state_transition_t exit_state; /* Called on state exit */
12ef65444de9d3 Edmund Nadolski 2011-06-02 @531 };
12ef65444de9d3 Edmund Nadolski 2011-06-02 532
:::::: The code at line 531 was first introduced by commit
:::::: 12ef65444de9d387a383b9991960848bed5bbe74 isci: additional state machine cleanup
:::::: TO: Edmund Nadolski <edmund.nadolski(a)intel.com>
:::::: CC: Dan Williams <dan.j.williams(a)intel.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICUMVC
--------------------------------
Within MPAM's shared-resource pool, different types frequently vary in
quantity and specification. To present a uniform partition and monitoring
interface, the driver traditionally constrains every resource set to the
smallest common denominator, leaving much of the underlying hardware idle
and wasted.
To maximize utilization of a designated resource for single-type scenarios,
allow enabling that resource exclusively. Therefore, we extend the boot
parameter to initialize only specified resource type while ignoring all
others.
Signed-off-by: Zeng Heng <zengheng4(a)huawei.com>
---
arch/arm64/include/asm/cpufeature.h | 1 +
arch/arm64/kernel/cpufeature.c | 10 ++++++++++
drivers/acpi/arm64/mpam.c | 5 +++++
fs/resctrl/monitor.c | 25 ++++++++++++++++++-------
4 files changed, 34 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
index 859236125cb1..c4d4ab854e81 100644
--- a/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@ -880,6 +880,7 @@ static inline bool cpus_support_mpam(void)
}
bool mpam_detect_is_enabled(void);
+bool mpam_only_enable_mb(void);
static inline bool system_supports_haft(void)
{
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 672accbd5b4a..f8c225c90439 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -2363,9 +2363,19 @@ bool mpam_detect_is_enabled(void)
return mpam_force_enabled;
}
+static bool __read_mostly mpam_mb_only;
+bool mpam_only_enable_mb(void)
+{
+ return mpam_mb_only;
+}
+
static int __init mpam_setup(char *str)
{
mpam_force_enabled = true;
+
+ if (str && !strcmp(str, "mb_only"))
+ mpam_mb_only = true;
+
return 0;
}
early_param("arm64.mpam", mpam_setup);
diff --git a/drivers/acpi/arm64/mpam.c b/drivers/acpi/arm64/mpam.c
index de866e711be2..277e7d2bc58b 100644
--- a/drivers/acpi/arm64/mpam.c
+++ b/drivers/acpi/arm64/mpam.c
@@ -120,6 +120,11 @@ static int acpi_mpam_parse_resource(struct acpi_mpam_msc_node *tbl_msc,
off_t offset;
int level;
+ if (mpam_only_enable_mb()) {
+ if (res->locator_type != ACPI_MPAM_LOCATION_TYPE_MEMORY)
+ return 0;
+ }
+
/*
* Class IDs are somewhat arbitrary, but need to be co-ordinated.
* 0-N are caches,
diff --git a/fs/resctrl/monitor.c b/fs/resctrl/monitor.c
index 66ebfaa26e28..d10497013638 100644
--- a/fs/resctrl/monitor.c
+++ b/fs/resctrl/monitor.c
@@ -790,9 +790,6 @@ static int dom_data_init(struct rdt_resource *r)
static void dom_data_exit(struct rdt_resource *r)
{
- if (!r->mon_capable)
- return;
-
mutex_lock(&rdtgroup_mutex);
if (IS_ENABLED(CONFIG_RESCTRL_RMID_DEPENDS_ON_CLOSID)) {
kfree(closid_num_dirty_rmid);
@@ -807,10 +804,15 @@ static void dom_data_exit(struct rdt_resource *r)
int resctrl_mon_resource_init(void)
{
- struct rdt_resource *r = resctrl_arch_get_resource(RDT_RESOURCE_L3);
- int ret;
+ struct rdt_resource *r;
+ int i, ret;
- if (!r->mon_capable)
+ for (i = 0; i < RDT_NUM_RESOURCES; i++) {
+ r = resctrl_arch_get_resource(i);
+ if (r->mon_capable)
+ break;
+ }
+ if (i == RDT_NUM_RESOURCES)
return 0;
ret = dom_data_init(r);
@@ -822,7 +824,16 @@ int resctrl_mon_resource_init(void)
void resctrl_mon_resource_exit(void)
{
- struct rdt_resource *r = resctrl_arch_get_resource(RDT_RESOURCE_L3);
+ struct rdt_resource *r;
+ int i;
+
+ for (i = 0; i < RDT_NUM_RESOURCES; i++) {
+ r = resctrl_arch_get_resource(i);
+ if (r->mon_capable)
+ break;
+ }
+ if (i == RDT_NUM_RESOURCES)
+ return;
dom_data_exit(r);
}
--
2.25.1
2
1
[PATCH OLK-6.6] arm64/entry: Mask DAIF in cpu_switch_to(), call_on_irq_stack()
by Jinjie Ruan 25 Aug '25
by Jinjie Ruan 25 Aug '25
25 Aug '25
From: Ada Couprie Diaz <ada.coupriediaz(a)arm.com>
stable inclusion
from stable-v6.6.101
commit 9433a5f437b0948d6a2d8a02ad7a42ab7ca27a61
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICUCAD
CVE: CVE-2025-38670
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit d42e6c20de6192f8e4ab4cf10be8c694ef27e8cb upstream.
`cpu_switch_to()` and `call_on_irq_stack()` manipulate SP to change
to different stacks along with the Shadow Call Stack if it is enabled.
Those two stack changes cannot be done atomically and both functions
can be interrupted by SErrors or Debug Exceptions which, though unlikely,
is very much broken : if interrupted, we can end up with mismatched stacks
and Shadow Call Stack leading to clobbered stacks.
In `cpu_switch_to()`, it can happen when SP_EL0 points to the new task,
but x18 stills points to the old task's SCS. When the interrupt handler
tries to save the task's SCS pointer, it will save the old task
SCS pointer (x18) into the new task struct (pointed to by SP_EL0),
clobbering it.
In `call_on_irq_stack()`, it can happen when switching from the task stack
to the IRQ stack and when switching back. In both cases, we can be
interrupted when the SCS pointer points to the IRQ SCS, but SP points to
the task stack. The nested interrupt handler pushes its return addresses
on the IRQ SCS. It then detects that SP points to the task stack,
calls `call_on_irq_stack()` and clobbers the task SCS pointer with
the IRQ SCS pointer, which it will also use !
This leads to tasks returning to addresses on the wrong SCS,
or even on the IRQ SCS, triggering kernel panics via CONFIG_VMAP_STACK
or FPAC if enabled.
This is possible on a default config, but unlikely.
However, when enabling CONFIG_ARM64_PSEUDO_NMI, DAIF is unmasked and
instead the GIC is responsible for filtering what interrupts the CPU
should receive based on priority.
Given the goal of emulating NMIs, pseudo-NMIs can be received by the CPU
even in `cpu_switch_to()` and `call_on_irq_stack()`, possibly *very*
frequently depending on the system configuration and workload, leading
to unpredictable kernel panics.
Completely mask DAIF in `cpu_switch_to()` and restore it when returning.
Do the same in `call_on_irq_stack()`, but restore and mask around
the branch.
Mask DAIF even if CONFIG_SHADOW_CALL_STACK is not enabled for consistency
of behaviour between all configurations.
Introduce and use an assembly macro for saving and masking DAIF,
as the existing one saves but only masks IF.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Ada Couprie Diaz <ada.coupriediaz(a)arm.com>
Reported-by: Cristian Prundeanu <cpru(a)amazon.com>
Fixes: 59b37fe52f49 ("arm64: Stash shadow stack pointer in the task struct on interrupt")
Tested-by: Cristian Prundeanu <cpru(a)amazon.com>
Acked-by: Will Deacon <will(a)kernel.org>
Link: https://lore.kernel.org/r/20250718142814.133329-1-ada.coupriediaz@arm.com
Signed-off-by: Will Deacon <will(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/include/asm/assembler.h | 5 +++++
arch/arm64/kernel/entry.S | 6 ++++++
2 files changed, 11 insertions(+)
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index 38b23786aeb4..f6f92c582e0f 100644
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -63,6 +63,11 @@ alternative_else_nop_endif
/*
* Save/restore interrupts.
*/
+ .macro save_and_disable_daif, flags
+ mrs \flags, daif
+ msr daifset, #0xf
+ .endm
+
.macro save_and_disable_irq, flags
mrs \flags, daif
msr daifset, #3
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 62b59d67b27e..5648a3119f90 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -1048,6 +1048,7 @@ SYM_CODE_END(__bp_harden_el1_vectors)
*
*/
SYM_FUNC_START(cpu_switch_to)
+ save_and_disable_daif x11
mov x10, #THREAD_CPU_CONTEXT
add x8, x0, x10
mov x9, sp
@@ -1071,6 +1072,7 @@ SYM_FUNC_START(cpu_switch_to)
ptrauth_keys_install_kernel x1, x8, x9, x10
scs_save x0
scs_load_current
+ restore_irq x11
ret
SYM_FUNC_END(cpu_switch_to)
NOKPROBE(cpu_switch_to)
@@ -1097,6 +1099,7 @@ NOKPROBE(ret_from_fork)
* Calls func(regs) using this CPU's irq stack and shadow irq stack.
*/
SYM_FUNC_START(call_on_irq_stack)
+ save_and_disable_daif x9
#ifdef CONFIG_SHADOW_CALL_STACK
get_current_task x16
scs_save x16
@@ -1111,8 +1114,10 @@ SYM_FUNC_START(call_on_irq_stack)
/* Move to the new stack and call the function there */
add sp, x16, #IRQ_STACK_SIZE
+ restore_irq x9
blr x1
+ save_and_disable_daif x9
/*
* Restore the SP from the FP, and restore the FP and LR from the frame
* record.
@@ -1120,6 +1125,7 @@ SYM_FUNC_START(call_on_irq_stack)
mov sp, x29
ldp x29, x30, [sp], #16
scs_load_current
+ restore_irq x9
ret
SYM_FUNC_END(call_on_irq_stack)
NOKPROBE(call_on_irq_stack)
--
2.34.1
2
1
25 Aug '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4
--------------------------------
During the initialization of the vCPU, the vcpu->arch.hcr_el2 is set to
HCR_GUEST_FLAGS, which include HCR_TACR, so regardless of whether
the host has configured HCR_EL2, accessing ACTLR_EL1 in the guest
virtual machine will trap to EL2.
However, the current implementation of KVM ignores writes to ACTLR_EL1,
so it is currently not possible to set this register in the guest,
hardware xcall/xint can not take effect anyway, so modify the state of
actlr based on the written value in access_actlr().
Fixes: 7f2e02718bba ("arm64: entry: Support hardware xcall and xint")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/kernel/cpufeature.c | 4 ----
arch/arm64/kvm/sys_regs.c | 6 ++++--
2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 672accbd5b4a..053a95cdcec7 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -2523,10 +2523,6 @@ static void cpu_enable_arch_xcall_xint(const struct arm64_cpu_capabilities *__un
el = read_sysreg(CurrentEL);
if (el == CurrentEL_EL2) {
- /*
- * Enable EL2 trap when access ACTLR_EL1 in guest kernel.
- */
- write_sysreg_s(read_sysreg_s(SYS_HCR_EL2) | HCR_TACR, SYS_HCR_EL2);
actlr_el2 = read_sysreg(actlr_el2);
actlr_el2 |= ACTLR_ELx_XINT;
write_sysreg(actlr_el2, actlr_el2);
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index ff00ad782d7d..9a404daeb2ff 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -281,8 +281,10 @@ static bool access_actlr(struct kvm_vcpu *vcpu,
{
u64 mask, shift;
- if (p->is_write)
- return ignore_write(vcpu, p);
+ if (p->is_write) {
+ vcpu_write_sys_reg(vcpu, p->regval, r->reg);
+ return true;
+ }
get_access_mask(r, &mask, &shift);
p->regval = (vcpu_read_sys_reg(vcpu, r->reg) & mask) >> shift;
--
2.34.1
2
1
Eric Dumazet (1):
mctp: no longer rely on net->dev_index_head[]
Matt Johnston (1):
net: mctp: Don't access ifa_index when missing
net/mctp/device.c | 65 ++++++++++++++++++++++-------------------------
1 file changed, 30 insertions(+), 35 deletions(-)
--
2.33.0
2
3
Fedor Pchelkin (1):
netlink: avoid infinite retry looping in netlink_unicast()
Jakub Kicinski (1):
netlink: make sure we allow at least one dump skb
Kuniyuki Iwashima (2):
netlink: Fix wraparounds of sk->sk_rmem_alloc.
netlink: Fix rmem check in netlink_broadcast_deliver().
net/netlink/af_netlink.c | 82 ++++++++++++++++++++++++----------------
1 file changed, 50 insertions(+), 32 deletions(-)
--
2.33.0
2
5
[PATCH OLK-5.10] perf/core: Don't leak AUX buffer refcount on allocation failure
by Tengda Wu 25 Aug '25
by Tengda Wu 25 Aug '25
25 Aug '25
From: Thomas Gleixner <tglx(a)linutronix.de>
mainline inclusion
from mainline-v6.17-rc1
commit 5468c0fbccbb9d156522c50832244a8b722374fb
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICULKF
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Failure of the AUX buffer allocation leaks the reference count.
Set the reference count to 1 only when the allocation succeeds.
Fixes: 45bfb2e50471 ("perf: Add AUX area to ring buffer for raw data streams")
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Cc: stable(a)vger.kernel.org
Conflicts:
kernel/events/core.c
[Two cleanup patch (0c8a4e4139 and 954878377) did not
backport, causing conflicts]
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/events/core.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index e1125d158c74..4b9c5050ede2 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6138,7 +6138,6 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
goto unlock;
}
- atomic_set(&rb->aux_mmap_count, 1);
user_extra = nr_pages;
goto accounting;
@@ -6243,8 +6242,10 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
} else {
ret = rb_alloc_aux(rb, event, vma->vm_pgoff, nr_pages,
event->attr.aux_watermark, flags);
- if (!ret)
+ if (!ret) {
+ atomic_set(&rb->aux_mmap_count, 1);
rb->aux_mmap_locked = extra;
+ }
}
unlock:
@@ -6254,6 +6255,7 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
atomic_inc(&event->mmap_count);
} else if (rb) {
+ /* AUX allocation failed */
atomic_dec(&rb->mmap_count);
}
aux_unlock:
--
2.34.1
2
1
[PATCH OLK-6.6] perf/core: Don't leak AUX buffer refcount on allocation failure
by Tengda Wu 25 Aug '25
by Tengda Wu 25 Aug '25
25 Aug '25
From: Thomas Gleixner <tglx(a)linutronix.de>
stable inclusion
from stable-6.6.102
commit f07ab7a4b572fa0a6fef26df54c1a1c6710c07ca
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICULKF
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 5468c0fbccbb9d156522c50832244a8b722374fb upstream.
Failure of the AUX buffer allocation leaks the reference count.
Set the reference count to 1 only when the allocation succeeds.
Fixes: 45bfb2e50471 ("perf/core: Add AUX area to ring buffer for raw data streams")
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Cc: stable(a)vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/events/core.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 0b09ace2f009..cdef6ae43f4a 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6565,9 +6565,7 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
goto unlock;
}
- atomic_set(&rb->aux_mmap_count, 1);
user_extra = nr_pages;
-
goto accounting;
}
@@ -6669,8 +6667,10 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
} else {
ret = rb_alloc_aux(rb, event, vma->vm_pgoff, nr_pages,
event->attr.aux_watermark, flags);
- if (!ret)
+ if (!ret) {
+ atomic_set(&rb->aux_mmap_count, 1);
rb->aux_mmap_locked = extra;
+ }
}
unlock:
@@ -6680,6 +6680,7 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
atomic_inc(&event->mmap_count);
} else if (rb) {
+ /* AUX allocation failed */
atomic_dec(&rb->mmap_count);
}
aux_unlock:
--
2.34.1
2
1
[PATCH OLK-6.6] mm/dpool: mark dpool hugetlb page as dirty in free_huge_folio()
by Tong Tiangen 25 Aug '25
by Tong Tiangen 25 Aug '25
25 Aug '25
HULK inclusion
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBJCOJ
CVE: NA
--------------------------------
Similar to normal hugetlb page, dynamic pool hugetlb page also need be
marked as dirty when freed, ensuring that the icache consistency is
maintained in __set_pte_at(). This prevents illegal instruction issues
that may arise when the corresponding icache is reused in the future.
Fixes: 8ce9d44df8ec ("mm/dynamic_pool: support HugeTLB page allocation from dpool")
Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com>
---
mm/hugetlb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index b94470b4cfc1..0318c97df14c 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1952,6 +1952,7 @@ void free_huge_folio(struct folio *folio)
pages_per_huge_page(h), folio);
mem_cgroup_uncharge(folio);
if (page_from_dynamic_pool(folio_page(folio, 0))) {
+ arch_clear_hugepage_flags(&folio->page);
list_del(&folio->lru);
spin_unlock_irqrestore(&hugetlb_lock, flags);
dynamic_pool_free_hugepage(folio, restore_reserve);
--
2.25.1
2
1
[PATCH OLK-5.10] mm/dpool: mark dpool hugetlb page as dirty in free_huge_page()
by Tong Tiangen 25 Aug '25
by Tong Tiangen 25 Aug '25
25 Aug '25
HULK inclusion
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBJCOJ
CVE: NA
--------------------------------
Similar to normal hugetlb page, dynamic pool hugetlb page also need be
marked as dirty when freed, ensuring that the icache consistency is
maintained in __set_pte_at(). This prevents illegal instruction issues
that may arise when the corresponding icache is reused in the future.
Fixes: 6ede0f004ac6 ("mm/dynamic_hugetlb: free huge pages to dhugetlb_pool")
Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com>
---
mm/hugetlb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 1369aeab8885..bed9f05ecaf1 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1598,6 +1598,7 @@ void free_huge_page(struct page *page)
if (dhugetlb_enabled && PagePool(page)) {
spin_lock_irqsave(&hugetlb_lock, flags);
+ arch_clear_hugepage_flags(page);
ClearHPageMigratable(page);
list_del(&page->lru);
hugetlb_cgroup_uncharge_page(hstate_index(h),
--
2.25.1
2
1
[PATCH openEuler-1.0-LTS] mm/dpool: mark dpool hugetlb page as dirty in free_huge_page()
by Tong Tiangen 25 Aug '25
by Tong Tiangen 25 Aug '25
25 Aug '25
HULK inclusion
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBJCOJ
CVE: NA
--------------------------------
Similar to normal hugetlb page, dynamic pool hugetlb page also need be
marked as dirty when freed, ensuring that the icache consistency is
maintained in __set_pte_at(). This prevents illegal instruction issues
that may arise when the corresponding icache is reused in the future.
Fixes: 0bc0d0d57eda ("dhugetlb: backport dynamic hugetlb feature")
Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com>
---
mm/hugetlb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index ac6f18afdf76..47ebd18e2a0b 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1457,6 +1457,7 @@ void free_huge_page(struct page *page)
if (dhugetlb_enabled && PagePool(page)) {
spin_lock_irqsave(&hugetlb_lock, flags);
+ arch_clear_hugepage_flags(page);
clear_page_huge_active(page);
list_del(&page->lru);
hugetlb_cgroup_uncharge_page(hstate_index(h),
--
2.25.1
2
1
[PATCH OLK-5.10] net_sched: Prevent creation of classes with TC_H_ROOT
by Zhang Changzhong 25 Aug '25
by Zhang Changzhong 25 Aug '25
25 Aug '25
From: Cong Wang <xiyou.wangcong(a)gmail.com>
mainline inclusion
from mainline-v6.14-rc7
commit 0c3057a5a04d07120b3d0ec9c79568fceb9c921e
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBY42P
CVE: CVE-2025-21971
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
-------------------------------------------------
The function qdisc_tree_reduce_backlog() uses TC_H_ROOT as a termination
condition when traversing up the qdisc tree to update parent backlog
counters. However, if a class is created with classid TC_H_ROOT, the
traversal terminates prematurely at this class instead of reaching the
actual root qdisc, causing parent statistics to be incorrectly maintained.
In case of DRR, this could lead to a crash as reported by Mingi Cho.
Prevent the creation of any Qdisc class with classid TC_H_ROOT
(0xFFFFFFFF) across all qdisc types, as suggested by Jamal.
Reported-by: Mingi Cho <mincho(a)theori.io>
Signed-off-by: Cong Wang <xiyou.wangcong(a)gmail.com>
Reviewed-by: Simon Horman <horms(a)kernel.org>
Fixes: 066a3b5b2346 ("[NET_SCHED] sch_api: fix qdisc_tree_decrease_qlen() loop")
Link: https://patch.msgid.link/20250306232355.93864-2-xiyou.wangcong@gmail.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Zhang Changzhong <zhangchangzhong(a)huawei.com>
---
net/sched/sch_api.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 7156f64..46a8939 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -2161,6 +2161,12 @@ static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n,
return -EOPNOTSUPP;
}
+ /* Prevent creation of traffic classes with classid TC_H_ROOT */
+ if (clid == TC_H_ROOT) {
+ NL_SET_ERR_MSG(extack, "Cannot create traffic class with classid TC_H_ROOT");
+ return -EINVAL;
+ }
+
new_cl = cl;
err = -EOPNOTSUPP;
if (cops->change)
--
2.9.5
2
1
From: Herbert Xu <herbert(a)gondor.apana.org.au>
stable inclusion
from stable-v6.6.93
commit 0acdc4d6e679ba31d01e3e7e2e4124b76d6d8e2a
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAFM
CVE: CVE-2025-38068
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit cc47f07234f72cbd8e2c973cdbf2a6730660a463 ]
Unlike the decompression code, the compression code in LZO never
checked for output overruns. It instead assumes that the caller
always provides enough buffer space, disregarding the buffer length
provided by the caller.
Add a safe compression interface that checks for the end of buffer
before each write. Use the safe interface in crypto/lzo.
Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au>
Reviewed-by: David Sterba <dsterba(a)suse.com>
Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Zhao Yipeng <zhaoyipeng5(a)huawei.com>
---
crypto/lzo-rle.c | 2 +-
crypto/lzo.c | 2 +-
include/linux/lzo.h | 8 +++
lib/lzo/Makefile | 2 +-
lib/lzo/lzo1x_compress.c | 102 +++++++++++++++++++++++++---------
lib/lzo/lzo1x_compress_safe.c | 18 ++++++
6 files changed, 106 insertions(+), 28 deletions(-)
create mode 100644 lib/lzo/lzo1x_compress_safe.c
diff --git a/crypto/lzo-rle.c b/crypto/lzo-rle.c
index 0631d975bfac..0abc2d87f042 100644
--- a/crypto/lzo-rle.c
+++ b/crypto/lzo-rle.c
@@ -55,7 +55,7 @@ static int __lzorle_compress(const u8 *src, unsigned int slen,
size_t tmp_len = *dlen; /* size_t(ulong) <-> uint on 64 bit */
int err;
- err = lzorle1x_1_compress(src, slen, dst, &tmp_len, ctx);
+ err = lzorle1x_1_compress_safe(src, slen, dst, &tmp_len, ctx);
if (err != LZO_E_OK)
return -EINVAL;
diff --git a/crypto/lzo.c b/crypto/lzo.c
index ebda132dd22b..8338851c7406 100644
--- a/crypto/lzo.c
+++ b/crypto/lzo.c
@@ -55,7 +55,7 @@ static int __lzo_compress(const u8 *src, unsigned int slen,
size_t tmp_len = *dlen; /* size_t(ulong) <-> uint on 64 bit */
int err;
- err = lzo1x_1_compress(src, slen, dst, &tmp_len, ctx);
+ err = lzo1x_1_compress_safe(src, slen, dst, &tmp_len, ctx);
if (err != LZO_E_OK)
return -EINVAL;
diff --git a/include/linux/lzo.h b/include/linux/lzo.h
index e95c7d1092b2..4d30e3624acd 100644
--- a/include/linux/lzo.h
+++ b/include/linux/lzo.h
@@ -24,10 +24,18 @@
int lzo1x_1_compress(const unsigned char *src, size_t src_len,
unsigned char *dst, size_t *dst_len, void *wrkmem);
+/* Same as above but does not write more than dst_len to dst. */
+int lzo1x_1_compress_safe(const unsigned char *src, size_t src_len,
+ unsigned char *dst, size_t *dst_len, void *wrkmem);
+
/* This requires 'wrkmem' of size LZO1X_1_MEM_COMPRESS */
int lzorle1x_1_compress(const unsigned char *src, size_t src_len,
unsigned char *dst, size_t *dst_len, void *wrkmem);
+/* Same as above but does not write more than dst_len to dst. */
+int lzorle1x_1_compress_safe(const unsigned char *src, size_t src_len,
+ unsigned char *dst, size_t *dst_len, void *wrkmem);
+
/* safe decompression with overrun testing */
int lzo1x_decompress_safe(const unsigned char *src, size_t src_len,
unsigned char *dst, size_t *dst_len);
diff --git a/lib/lzo/Makefile b/lib/lzo/Makefile
index 2f58fafbbddd..fc7b2b7ef4b2 100644
--- a/lib/lzo/Makefile
+++ b/lib/lzo/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0-only
-lzo_compress-objs := lzo1x_compress.o
+lzo_compress-objs := lzo1x_compress.o lzo1x_compress_safe.o
lzo_decompress-objs := lzo1x_decompress_safe.o
obj-$(CONFIG_LZO_COMPRESS) += lzo_compress.o
diff --git a/lib/lzo/lzo1x_compress.c b/lib/lzo/lzo1x_compress.c
index 9d31e7126606..f00dff9b9d4e 100644
--- a/lib/lzo/lzo1x_compress.c
+++ b/lib/lzo/lzo1x_compress.c
@@ -18,11 +18,22 @@
#include <linux/lzo.h>
#include "lzodefs.h"
-static noinline size_t
-lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
- unsigned char *out, size_t *out_len,
- size_t ti, void *wrkmem, signed char *state_offset,
- const unsigned char bitstream_version)
+#undef LZO_UNSAFE
+
+#ifndef LZO_SAFE
+#define LZO_UNSAFE 1
+#define LZO_SAFE(name) name
+#define HAVE_OP(x) 1
+#endif
+
+#define NEED_OP(x) if (!HAVE_OP(x)) goto output_overrun
+
+static noinline int
+LZO_SAFE(lzo1x_1_do_compress)(const unsigned char *in, size_t in_len,
+ unsigned char **out, unsigned char *op_end,
+ size_t *tp, void *wrkmem,
+ signed char *state_offset,
+ const unsigned char bitstream_version)
{
const unsigned char *ip;
unsigned char *op;
@@ -30,8 +41,9 @@ lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
const unsigned char * const ip_end = in + in_len - 20;
const unsigned char *ii;
lzo_dict_t * const dict = (lzo_dict_t *) wrkmem;
+ size_t ti = *tp;
- op = out;
+ op = *out;
ip = in;
ii = ip;
ip += ti < 4 ? 4 - ti : 0;
@@ -116,25 +128,32 @@ lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
if (t != 0) {
if (t <= 3) {
op[*state_offset] |= t;
+ NEED_OP(4);
COPY4(op, ii);
op += t;
} else if (t <= 16) {
+ NEED_OP(17);
*op++ = (t - 3);
COPY8(op, ii);
COPY8(op + 8, ii + 8);
op += t;
} else {
if (t <= 18) {
+ NEED_OP(1);
*op++ = (t - 3);
} else {
size_t tt = t - 18;
+ NEED_OP(1);
*op++ = 0;
while (unlikely(tt > 255)) {
tt -= 255;
+ NEED_OP(1);
*op++ = 0;
}
+ NEED_OP(1);
*op++ = tt;
}
+ NEED_OP(t);
do {
COPY8(op, ii);
COPY8(op + 8, ii + 8);
@@ -151,6 +170,7 @@ lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
if (unlikely(run_length)) {
ip += run_length;
run_length -= MIN_ZERO_RUN_LENGTH;
+ NEED_OP(4);
put_unaligned_le32((run_length << 21) | 0xfffc18
| (run_length & 0x7), op);
op += 4;
@@ -243,10 +263,12 @@ lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
ip += m_len;
if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) {
m_off -= 1;
+ NEED_OP(2);
*op++ = (((m_len - 1) << 5) | ((m_off & 7) << 2));
*op++ = (m_off >> 3);
} else if (m_off <= M3_MAX_OFFSET) {
m_off -= 1;
+ NEED_OP(1);
if (m_len <= M3_MAX_LEN)
*op++ = (M3_MARKER | (m_len - 2));
else {
@@ -254,14 +276,18 @@ lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
*op++ = M3_MARKER | 0;
while (unlikely(m_len > 255)) {
m_len -= 255;
+ NEED_OP(1);
*op++ = 0;
}
+ NEED_OP(1);
*op++ = (m_len);
}
+ NEED_OP(2);
*op++ = (m_off << 2);
*op++ = (m_off >> 6);
} else {
m_off -= 0x4000;
+ NEED_OP(1);
if (m_len <= M4_MAX_LEN)
*op++ = (M4_MARKER | ((m_off >> 11) & 8)
| (m_len - 2));
@@ -282,11 +308,14 @@ lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
m_len -= M4_MAX_LEN;
*op++ = (M4_MARKER | ((m_off >> 11) & 8));
while (unlikely(m_len > 255)) {
+ NEED_OP(1);
m_len -= 255;
*op++ = 0;
}
+ NEED_OP(1);
*op++ = (m_len);
}
+ NEED_OP(2);
*op++ = (m_off << 2);
*op++ = (m_off >> 6);
}
@@ -295,14 +324,20 @@ lzo1x_1_do_compress(const unsigned char *in, size_t in_len,
ii = ip;
goto next;
}
- *out_len = op - out;
- return in_end - (ii - ti);
+ *out = op;
+ *tp = in_end - (ii - ti);
+ return LZO_E_OK;
+
+output_overrun:
+ return LZO_E_OUTPUT_OVERRUN;
}
-static int lzogeneric1x_1_compress(const unsigned char *in, size_t in_len,
- unsigned char *out, size_t *out_len,
- void *wrkmem, const unsigned char bitstream_version)
+static int LZO_SAFE(lzogeneric1x_1_compress)(
+ const unsigned char *in, size_t in_len,
+ unsigned char *out, size_t *out_len,
+ void *wrkmem, const unsigned char bitstream_version)
{
+ unsigned char * const op_end = out + *out_len;
const unsigned char *ip = in;
unsigned char *op = out;
unsigned char *data_start;
@@ -326,14 +361,18 @@ static int lzogeneric1x_1_compress(const unsigned char *in, size_t in_len,
while (l > 20) {
size_t ll = min_t(size_t, l, m4_max_offset + 1);
uintptr_t ll_end = (uintptr_t) ip + ll;
+ int err;
+
if ((ll_end + ((t + ll) >> 5)) <= ll_end)
break;
BUILD_BUG_ON(D_SIZE * sizeof(lzo_dict_t) > LZO1X_1_MEM_COMPRESS);
memset(wrkmem, 0, D_SIZE * sizeof(lzo_dict_t));
- t = lzo1x_1_do_compress(ip, ll, op, out_len, t, wrkmem,
- &state_offset, bitstream_version);
+ err = LZO_SAFE(lzo1x_1_do_compress)(
+ ip, ll, &op, op_end, &t, wrkmem,
+ &state_offset, bitstream_version);
+ if (err != LZO_E_OK)
+ return err;
ip += ll;
- op += *out_len;
l -= ll;
}
t += l;
@@ -342,20 +381,26 @@ static int lzogeneric1x_1_compress(const unsigned char *in, size_t in_len,
const unsigned char *ii = in + in_len - t;
if (op == data_start && t <= 238) {
+ NEED_OP(1);
*op++ = (17 + t);
} else if (t <= 3) {
op[state_offset] |= t;
} else if (t <= 18) {
+ NEED_OP(1);
*op++ = (t - 3);
} else {
size_t tt = t - 18;
+ NEED_OP(1);
*op++ = 0;
while (tt > 255) {
tt -= 255;
+ NEED_OP(1);
*op++ = 0;
}
+ NEED_OP(1);
*op++ = tt;
}
+ NEED_OP(t);
if (t >= 16) do {
COPY8(op, ii);
COPY8(op + 8, ii + 8);
@@ -368,31 +413,38 @@ static int lzogeneric1x_1_compress(const unsigned char *in, size_t in_len,
} while (--t > 0);
}
+ NEED_OP(3);
*op++ = M4_MARKER | 1;
*op++ = 0;
*op++ = 0;
*out_len = op - out;
return LZO_E_OK;
+
+output_overrun:
+ return LZO_E_OUTPUT_OVERRUN;
}
-int lzo1x_1_compress(const unsigned char *in, size_t in_len,
- unsigned char *out, size_t *out_len,
- void *wrkmem)
+int LZO_SAFE(lzo1x_1_compress)(const unsigned char *in, size_t in_len,
+ unsigned char *out, size_t *out_len,
+ void *wrkmem)
{
- return lzogeneric1x_1_compress(in, in_len, out, out_len, wrkmem, 0);
+ return LZO_SAFE(lzogeneric1x_1_compress)(
+ in, in_len, out, out_len, wrkmem, 0);
}
-int lzorle1x_1_compress(const unsigned char *in, size_t in_len,
- unsigned char *out, size_t *out_len,
- void *wrkmem)
+int LZO_SAFE(lzorle1x_1_compress)(const unsigned char *in, size_t in_len,
+ unsigned char *out, size_t *out_len,
+ void *wrkmem)
{
- return lzogeneric1x_1_compress(in, in_len, out, out_len,
- wrkmem, LZO_VERSION);
+ return LZO_SAFE(lzogeneric1x_1_compress)(
+ in, in_len, out, out_len, wrkmem, LZO_VERSION);
}
-EXPORT_SYMBOL_GPL(lzo1x_1_compress);
-EXPORT_SYMBOL_GPL(lzorle1x_1_compress);
+EXPORT_SYMBOL_GPL(LZO_SAFE(lzo1x_1_compress));
+EXPORT_SYMBOL_GPL(LZO_SAFE(lzorle1x_1_compress));
+#ifndef LZO_UNSAFE
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("LZO1X-1 Compressor");
+#endif
diff --git a/lib/lzo/lzo1x_compress_safe.c b/lib/lzo/lzo1x_compress_safe.c
new file mode 100644
index 000000000000..371c9f849492
--- /dev/null
+++ b/lib/lzo/lzo1x_compress_safe.c
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * LZO1X Compressor from LZO
+ *
+ * Copyright (C) 1996-2012 Markus F.X.J. Oberhumer <markus(a)oberhumer.com>
+ *
+ * The full LZO package can be found at:
+ * http://www.oberhumer.com/opensource/lzo/
+ *
+ * Changed for Linux kernel use by:
+ * Nitin Gupta <nitingupta910(a)gmail.com>
+ * Richard Purdie <rpurdie(a)openedhand.com>
+ */
+
+#define LZO_SAFE(name) name##_safe
+#define HAVE_OP(x) ((size_t)(op_end - op) >= (size_t)(x))
+
+#include "lzo1x_compress.c"
--
2.34.1
2
1
25 Aug '25
From: Tamura Dai <kirinode0(a)gmail.com>
stable inclusion
from stable-v6.6.89
commit 2b4479eb462ecb39001b38dfb331fc6028dedac8
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6BT6
CVE: CVE-2025-37801
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 951a04ab3a2db4029debfa48d380ef834b93207e ]
Add check for the return value of spi_imx_setupxfer().
spi_imx->rx and spi_imx->tx function pointer can be NULL when
spi_imx_setupxfer() return error, and make NULL pointer dereference.
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
Call trace:
0x0
spi_imx_pio_transfer+0x50/0xd8
spi_imx_transfer_one+0x18c/0x858
spi_transfer_one_message+0x43c/0x790
__spi_pump_transfer_message+0x238/0x5d4
__spi_sync+0x2b0/0x454
spi_write_then_read+0x11c/0x200
Signed-off-by: Tamura Dai <kirinode0(a)gmail.com>
Reviewed-by: Carlos Song <carlos.song(a)nxp.com>
Link: https://patch.msgid.link/20250417011700.14436-1-kirinode0@gmail.com
Signed-off-by: Mark Brown <broonie(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Zhao Yipeng <zhaoyipeng5(a)huawei.com>
---
drivers/spi/spi-imx.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index daa32bde6155..da4442954375 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -1614,10 +1614,13 @@ static int spi_imx_transfer_one(struct spi_controller *controller,
struct spi_device *spi,
struct spi_transfer *transfer)
{
+ int ret;
struct spi_imx_data *spi_imx = spi_controller_get_devdata(spi->controller);
unsigned long hz_per_byte, byte_limit;
- spi_imx_setupxfer(spi, transfer);
+ ret = spi_imx_setupxfer(spi, transfer);
+ if (ret < 0)
+ return ret;
transfer->effective_speed_hz = spi_imx->spi_bus_clk;
/* flush rxfifo before transfer */
--
2.34.1
2
1
[PATCH OLK-6.6] ice: Check VF VSI Pointer Value in ice_vc_add_fdir_fltr()
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: luoxuanqiang <luoxuanqiang(a)kylinos.cn>
stable inclusion
from stable-v6.6.90
commit eae60cfe25d022d7f0321dba4cc23ad8e87ade48
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC9916
CVE: CVE-2025-37912
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 425c5f266b2edeee0ce16fedd8466410cdcfcfe3 ]
As mentioned in the commit baeb705fd6a7 ("ice: always check VF VSI
pointer values"), we need to perform a null pointer check on the return
value of ice_get_vf_vsi() before using it.
Fixes: 6ebbe97a4881 ("ice: Add a per-VF limit on number of FDIR filters")
Signed-off-by: Xuanqiang Luo <luoxuanqiang(a)kylinos.cn>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel(a)intel.com>
Reviewed-by: Simon Horman <horms(a)kernel.org>
Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com>
Link: https://patch.msgid.link/20250425222636.3188441-3-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c
index 3ca5f44dea26..88c1acd5e8f0 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c
@@ -1824,6 +1824,11 @@ int ice_vc_add_fdir_fltr(struct ice_vf *vf, u8 *msg)
pf = vf->pf;
dev = ice_pf_to_dev(pf);
vf_vsi = ice_get_vf_vsi(vf);
+ if (!vf_vsi) {
+ dev_err(dev, "Can not get FDIR vf_vsi for VF %u\n", vf->vf_id);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto err_exit;
+ }
#define ICE_VF_MAX_FDIR_FILTERS 128
if (!ice_fdir_num_avail_fltr(&pf->hw, vf_vsi) ||
--
2.25.1
2
1
25 Aug '25
From: Julian Anastasov <ja(a)ssi.bg>
stable inclusion
from stable-v6.6.91
commit adbc8cc1162951cb152ed7f147d5fbd35ce3e62f
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC992W
CVE: CVE-2025-37961
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit e34090d7214e0516eb8722aee295cb2507317c07 ]
syzbot reports for uninit-value for the saddr argument [1].
commit 4754957f04f5 ("ipvs: do not use random local source address for
tunnels") already implies that the input value of saddr
should be ignored but the code is still reading it which can prevent
to connect the route. Fix it by changing the argument to ret_saddr.
[1]
BUG: KMSAN: uninit-value in do_output_route4+0x42c/0x4d0 net/netfilter/ipvs/ip_vs_xmit.c:147
do_output_route4+0x42c/0x4d0 net/netfilter/ipvs/ip_vs_xmit.c:147
__ip_vs_get_out_rt+0x403/0x21d0 net/netfilter/ipvs/ip_vs_xmit.c:330
ip_vs_tunnel_xmit+0x205/0x2380 net/netfilter/ipvs/ip_vs_xmit.c:1136
ip_vs_in_hook+0x1aa5/0x35b0 net/netfilter/ipvs/ip_vs_core.c:2063
nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
nf_hook_slow+0xf7/0x400 net/netfilter/core.c:626
nf_hook include/linux/netfilter.h:269 [inline]
__ip_local_out+0x758/0x7e0 net/ipv4/ip_output.c:118
ip_local_out net/ipv4/ip_output.c:127 [inline]
ip_send_skb+0x6a/0x3c0 net/ipv4/ip_output.c:1501
udp_send_skb+0xfda/0x1b70 net/ipv4/udp.c:1195
udp_sendmsg+0x2fe3/0x33c0 net/ipv4/udp.c:1483
inet_sendmsg+0x1fc/0x280 net/ipv4/af_inet.c:851
sock_sendmsg_nosec net/socket.c:712 [inline]
__sock_sendmsg+0x267/0x380 net/socket.c:727
____sys_sendmsg+0x91b/0xda0 net/socket.c:2566
___sys_sendmsg+0x28d/0x3c0 net/socket.c:2620
__sys_sendmmsg+0x41d/0x880 net/socket.c:2702
__compat_sys_sendmmsg net/compat.c:360 [inline]
__do_compat_sys_sendmmsg net/compat.c:367 [inline]
__se_compat_sys_sendmmsg net/compat.c:364 [inline]
__ia32_compat_sys_sendmmsg+0xc8/0x140 net/compat.c:364
ia32_sys_call+0x3ffa/0x41f0 arch/x86/include/generated/asm/syscalls_32.h:346
do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:83 [inline]
__do_fast_syscall_32+0xb0/0x110 arch/x86/entry/syscall_32.c:306
do_fast_syscall_32+0x38/0x80 arch/x86/entry/syscall_32.c:331
do_SYSENTER_32+0x1f/0x30 arch/x86/entry/syscall_32.c:369
entry_SYSENTER_compat_after_hwframe+0x84/0x8e
Uninit was created at:
slab_post_alloc_hook mm/slub.c:4167 [inline]
slab_alloc_node mm/slub.c:4210 [inline]
__kmalloc_cache_noprof+0x8fa/0xe00 mm/slub.c:4367
kmalloc_noprof include/linux/slab.h:905 [inline]
ip_vs_dest_dst_alloc net/netfilter/ipvs/ip_vs_xmit.c:61 [inline]
__ip_vs_get_out_rt+0x35d/0x21d0 net/netfilter/ipvs/ip_vs_xmit.c:323
ip_vs_tunnel_xmit+0x205/0x2380 net/netfilter/ipvs/ip_vs_xmit.c:1136
ip_vs_in_hook+0x1aa5/0x35b0 net/netfilter/ipvs/ip_vs_core.c:2063
nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
nf_hook_slow+0xf7/0x400 net/netfilter/core.c:626
nf_hook include/linux/netfilter.h:269 [inline]
__ip_local_out+0x758/0x7e0 net/ipv4/ip_output.c:118
ip_local_out net/ipv4/ip_output.c:127 [inline]
ip_send_skb+0x6a/0x3c0 net/ipv4/ip_output.c:1501
udp_send_skb+0xfda/0x1b70 net/ipv4/udp.c:1195
udp_sendmsg+0x2fe3/0x33c0 net/ipv4/udp.c:1483
inet_sendmsg+0x1fc/0x280 net/ipv4/af_inet.c:851
sock_sendmsg_nosec net/socket.c:712 [inline]
__sock_sendmsg+0x267/0x380 net/socket.c:727
____sys_sendmsg+0x91b/0xda0 net/socket.c:2566
___sys_sendmsg+0x28d/0x3c0 net/socket.c:2620
__sys_sendmmsg+0x41d/0x880 net/socket.c:2702
__compat_sys_sendmmsg net/compat.c:360 [inline]
__do_compat_sys_sendmmsg net/compat.c:367 [inline]
__se_compat_sys_sendmmsg net/compat.c:364 [inline]
__ia32_compat_sys_sendmmsg+0xc8/0x140 net/compat.c:364
ia32_sys_call+0x3ffa/0x41f0 arch/x86/include/generated/asm/syscalls_32.h:346
do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:83 [inline]
__do_fast_syscall_32+0xb0/0x110 arch/x86/entry/syscall_32.c:306
do_fast_syscall_32+0x38/0x80 arch/x86/entry/syscall_32.c:331
do_SYSENTER_32+0x1f/0x30 arch/x86/entry/syscall_32.c:369
entry_SYSENTER_compat_after_hwframe+0x84/0x8e
CPU: 0 UID: 0 PID: 22408 Comm: syz.4.5165 Not tainted 6.15.0-rc3-syzkaller-00019-gbc3372351d0c #0 PREEMPT(undef)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Reported-by: syzbot+04b9a82855c8aed20860(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/netdev/68138dfa.050a0220.14dd7d.0017.GAE@google.com/
Fixes: 4754957f04f5 ("ipvs: do not use random local source address for tunnels")
Signed-off-by: Julian Anastasov <ja(a)ssi.bg>
Acked-by: Simon Horman <horms(a)kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/netfilter/ipvs/ip_vs_xmit.c | 27 ++++++++-------------------
1 file changed, 8 insertions(+), 19 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index 5cd511162bc0..0103c4a4d10a 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -119,13 +119,12 @@ __mtu_check_toobig_v6(const struct sk_buff *skb, u32 mtu)
return false;
}
-/* Get route to daddr, update *saddr, optionally bind route to saddr */
+/* Get route to daddr, optionally bind route to saddr */
static struct rtable *do_output_route4(struct net *net, __be32 daddr,
- int rt_mode, __be32 *saddr)
+ int rt_mode, __be32 *ret_saddr)
{
struct flowi4 fl4;
struct rtable *rt;
- bool loop = false;
memset(&fl4, 0, sizeof(fl4));
fl4.daddr = daddr;
@@ -135,23 +134,17 @@ static struct rtable *do_output_route4(struct net *net, __be32 daddr,
retry:
rt = ip_route_output_key(net, &fl4);
if (IS_ERR(rt)) {
- /* Invalid saddr ? */
- if (PTR_ERR(rt) == -EINVAL && *saddr &&
- rt_mode & IP_VS_RT_MODE_CONNECT && !loop) {
- *saddr = 0;
- flowi4_update_output(&fl4, 0, daddr, 0);
- goto retry;
- }
IP_VS_DBG_RL("ip_route_output error, dest: %pI4\n", &daddr);
return NULL;
- } else if (!*saddr && rt_mode & IP_VS_RT_MODE_CONNECT && fl4.saddr) {
+ }
+ if (rt_mode & IP_VS_RT_MODE_CONNECT && fl4.saddr) {
ip_rt_put(rt);
- *saddr = fl4.saddr;
flowi4_update_output(&fl4, 0, daddr, fl4.saddr);
- loop = true;
+ rt_mode = 0;
goto retry;
}
- *saddr = fl4.saddr;
+ if (ret_saddr)
+ *ret_saddr = fl4.saddr;
return rt;
}
@@ -344,19 +337,15 @@ __ip_vs_get_out_rt(struct netns_ipvs *ipvs, int skb_af, struct sk_buff *skb,
if (ret_saddr)
*ret_saddr = dest_dst->dst_saddr.ip;
} else {
- __be32 saddr = htonl(INADDR_ANY);
-
noref = 0;
/* For such unconfigured boxes avoid many route lookups
* for performance reasons because we do not remember saddr
*/
rt_mode &= ~IP_VS_RT_MODE_CONNECT;
- rt = do_output_route4(net, daddr, rt_mode, &saddr);
+ rt = do_output_route4(net, daddr, rt_mode, ret_saddr);
if (!rt)
goto err_unreach;
- if (ret_saddr)
- *ret_saddr = saddr;
}
local = (rt->rt_flags & RTCF_LOCAL) ? 1 : 0;
--
2.25.1
2
1
[PATCH OLK-6.6] hrtimers: Update new CPU's next event in hrtimers_cpu_dying()
by Xiongfeng Wang 25 Aug '25
by Xiongfeng Wang 25 Aug '25
25 Aug '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICLMXT
--------------------------------
When testing softirq based hrtimers on an ARM32 board, with high
resolution mode and nohz are both inactive, softirq based hrtimers
failed to trigger when moved away from an offline CPU. The flowpath
is as follows.
CPU0 CPU1
softirq based hrtimers are queued
offline CPU1
move hrtimers to CPU0 in hrtimers_cpu_dying()
send IPI to CPU0 to retrigger next event
'softirq_expires_next' is KTIME_MAX
call retrigger_next_event()
highres and nohz is inactive,just return
'softirq_expires_next' is not updated
hrtimer softirq is never triggered
Some softirq based hrtimers are queued on CPU1. Then we offline CPU1.
hrtimers_cpu_dying() moves hrtimers from CPU1 to CPU0, and then it send
a IPI to CPU0 to let CPU0 call retrigger_next_event(). But high
resolution mode and nohz are both inactive. So retrigger_next_event()
just returned. 'softirq_expires_next' is never updated and remains
KTIME_MAX. So hrtimer softirq is never raised.
To fix this issue, we call hrtimer_update_next_event() in
hrtimers_cpu_dying() to update 'softirq_expires_next' for the new CPU.
It also update hardirq hrtimer's next event, but it should have no bad
effect.
Fixes: 5c0930ccaad5 ("hrtimers: Push pending hrtimers away from outgoing CPU earlier")
Signed-off-by: Xiongfeng Wang <wangxiongfeng2(a)huawei.com>
---
kernel/time/hrtimer.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index 6d9da768604d..9200e13cf97e 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -2315,8 +2315,11 @@ int hrtimers_cpu_dying(unsigned int dying_cpu)
/*
* The migration might have changed the first expiring softirq
* timer on this CPU. Update it.
+ * We also need to update 'softirq_expires_next' here, because it will
+ * not be updated in retrigger_next_event() if high resolution mode
+ * and nohz are both inactive.
*/
- __hrtimer_get_next_event(new_base, HRTIMER_ACTIVE_SOFT);
+ hrtimer_update_next_event(new_base);
/* Tell the other CPU to retrigger the next event */
smp_call_function_single(ncpu, retrigger_next_event, NULL, 0);
--
2.20.1
2
1
[PATCH OLK-6.6] netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: Debin Zhu <mowenroot(a)163.com>
stable inclusion
from stable-v6.6.87
commit 1927d0bcd5b81e80971bf6b8eba267508bd1c78b
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC1QQF
CVE: CVE-2025-22063
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 078aabd567de3d63d37d7673f714e309d369e6e2 ]
When calling netlbl_conn_setattr(), addr->sa_family is used
to determine the function behavior. If sk is an IPv4 socket,
but the connect function is called with an IPv6 address,
the function calipso_sock_setattr() is triggered.
Inside this function, the following code is executed:
sk_fullsock(__sk) ? inet_sk(__sk)->pinet6 : NULL;
Since sk is an IPv4 socket, pinet6 is NULL, leading to a
null pointer dereference.
This patch fixes the issue by checking if inet6_sk(sk)
returns a NULL pointer before accessing pinet6.
Signed-off-by: Debin Zhu <mowenroot(a)163.com>
Signed-off-by: Bitao Ouyang <1985755126(a)qq.com>
Acked-by: Paul Moore <paul(a)paul-moore.com>
Fixes: ceba1832b1b2 ("calipso: Set the calipso socket label to match the secattr.")
Link: https://patch.msgid.link/20250401124018.4763-1-mowenroot@163.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/ipv6/calipso.c | 21 ++++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)
diff --git a/net/ipv6/calipso.c b/net/ipv6/calipso.c
index 6d5630f194dc..24666291c54a 100644
--- a/net/ipv6/calipso.c
+++ b/net/ipv6/calipso.c
@@ -1075,8 +1075,13 @@ static int calipso_sock_getattr(struct sock *sk,
struct ipv6_opt_hdr *hop;
int opt_len, len, ret_val = -ENOMSG, offset;
unsigned char *opt;
- struct ipv6_txoptions *txopts = txopt_get(inet6_sk(sk));
+ struct ipv6_pinfo *pinfo = inet6_sk(sk);
+ struct ipv6_txoptions *txopts;
+
+ if (!pinfo)
+ return -EAFNOSUPPORT;
+ txopts = txopt_get(pinfo);
if (!txopts || !txopts->hopopt)
goto done;
@@ -1128,8 +1133,13 @@ static int calipso_sock_setattr(struct sock *sk,
{
int ret_val;
struct ipv6_opt_hdr *old, *new;
- struct ipv6_txoptions *txopts = txopt_get(inet6_sk(sk));
+ struct ipv6_pinfo *pinfo = inet6_sk(sk);
+ struct ipv6_txoptions *txopts;
+
+ if (!pinfo)
+ return -EAFNOSUPPORT;
+ txopts = txopt_get(pinfo);
old = NULL;
if (txopts)
old = txopts->hopopt;
@@ -1156,8 +1166,13 @@ static int calipso_sock_setattr(struct sock *sk,
static void calipso_sock_delattr(struct sock *sk)
{
struct ipv6_opt_hdr *new_hop;
- struct ipv6_txoptions *txopts = txopt_get(inet6_sk(sk));
+ struct ipv6_pinfo *pinfo = inet6_sk(sk);
+ struct ipv6_txoptions *txopts;
+
+ if (!pinfo)
+ return;
+ txopts = txopt_get(pinfo);
if (!txopts || !txopts->hopopt)
goto done;
--
2.25.1
2
1
[PATCH OLK-6.6] can: bcm: add missing rcu read protection for procfs content
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: Oliver Hartkopp <socketcan(a)hartkopp.net>
stable inclusion
from stable-v6.6.93
commit 1f912f8484e9c4396378c39460bbea0af681f319
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICDJOC
CVE: CVE-2025-38003
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit dac5e6249159ac255dad9781793dbe5908ac9ddb upstream.
When the procfs content is generated for a bcm_op which is in the process
to be removed the procfs output might show unreliable data (UAF).
As the removal of bcm_op's is already implemented with rcu handling this
patch adds the missing rcu_read_lock() and makes sure the list entries
are properly removed under rcu protection.
Fixes: f1b4e32aca08 ("can: bcm: use call_rcu() instead of costly synchronize_rcu()")
Reported-by: Anderson Nascimento <anderson(a)allelesecurity.com>
Suggested-by: Anderson Nascimento <anderson(a)allelesecurity.com>
Tested-by: Anderson Nascimento <anderson(a)allelesecurity.com>
Signed-off-by: Oliver Hartkopp <socketcan(a)hartkopp.net>
Link: https://patch.msgid.link/20250519125027.11900-2-socketcan@hartkopp.net
Cc: stable(a)vger.kernel.org # >= 5.4
Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/can/bcm.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/net/can/bcm.c b/net/can/bcm.c
index a1f5db0fd5d4..e74c0dd82142 100644
--- a/net/can/bcm.c
+++ b/net/can/bcm.c
@@ -205,7 +205,9 @@ static int bcm_proc_show(struct seq_file *m, void *v)
seq_printf(m, " / bound %s", bcm_proc_getifname(net, ifname, bo->ifindex));
seq_printf(m, " <<<\n");
- list_for_each_entry(op, &bo->rx_ops, list) {
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(op, &bo->rx_ops, list) {
unsigned long reduction;
@@ -261,6 +263,9 @@ static int bcm_proc_show(struct seq_file *m, void *v)
seq_printf(m, "# sent %ld\n", op->frames_abs);
}
seq_putc(m, '\n');
+
+ rcu_read_unlock();
+
return 0;
}
#endif /* CONFIG_PROC_FS */
@@ -801,7 +806,7 @@ static int bcm_delete_rx_op(struct list_head *ops, struct bcm_msg_head *mh,
REGMASK(op->can_id),
bcm_rx_handler, op);
- list_del(&op->list);
+ list_del_rcu(&op->list);
bcm_remove_op(op);
return 1; /* done */
}
@@ -821,7 +826,7 @@ static int bcm_delete_tx_op(struct list_head *ops, struct bcm_msg_head *mh,
list_for_each_entry_safe(op, n, ops, list) {
if ((op->can_id == mh->can_id) && (op->ifindex == ifindex) &&
(op->flags & CAN_FD_FRAME) == (mh->flags & CAN_FD_FRAME)) {
- list_del(&op->list);
+ list_del_rcu(&op->list);
bcm_remove_op(op);
return 1; /* done */
}
@@ -1234,7 +1239,7 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg,
bcm_rx_handler, op, "bcm", sk);
if (err) {
/* this bcm rx op is broken -> remove it */
- list_del(&op->list);
+ list_del_rcu(&op->list);
bcm_remove_op(op);
return err;
}
--
2.25.1
2
1
From: Qingfang Deng <qingfang.deng(a)siflower.com.cn>
stable inclusion
from stable-v6.6.89
commit 618541a6cc1511064dfa58c89b3445e21844092f
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC9951
CVE: CVE-2025-37989
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit b7f0ee992adf601aa00c252418266177eb7ac2bc ]
A network restart test on a router led to an out-of-memory condition,
which was traced to a memory leak in the PHY LED trigger code.
The root cause is misuse of the devm API. The registration function
(phy_led_triggers_register) is called from phy_attach_direct, not
phy_probe, and the unregister function (phy_led_triggers_unregister)
is called from phy_detach, not phy_remove. This means the register and
unregister functions can be called multiple times for the same PHY
device, but devm-allocated memory is not freed until the driver is
unbound.
This also prevents kmemleak from detecting the leak, as the devm API
internally stores the allocated pointer.
Fix this by replacing devm_kzalloc/devm_kcalloc with standard
kzalloc/kcalloc, and add the corresponding kfree calls in the unregister
path.
Fixes: 3928ee6485a3 ("net: phy: leds: Add support for "link" trigger")
Fixes: 2e0bc452f472 ("net: phy: leds: add support for led triggers on phy link state change")
Signed-off-by: Hao Guan <hao.guan(a)siflower.com.cn>
Signed-off-by: Qingfang Deng <qingfang.deng(a)siflower.com.cn>
Reviewed-by: Andrew Lunn <andrew(a)lunn.ch>
Link: https://patch.msgid.link/20250417032557.2929427-1-dqfext@gmail.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/phy/phy_led_triggers.c | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/drivers/net/phy/phy_led_triggers.c b/drivers/net/phy/phy_led_triggers.c
index f550576eb9da..6f9d8da76c4d 100644
--- a/drivers/net/phy/phy_led_triggers.c
+++ b/drivers/net/phy/phy_led_triggers.c
@@ -91,9 +91,8 @@ int phy_led_triggers_register(struct phy_device *phy)
if (!phy->phy_num_led_triggers)
return 0;
- phy->led_link_trigger = devm_kzalloc(&phy->mdio.dev,
- sizeof(*phy->led_link_trigger),
- GFP_KERNEL);
+ phy->led_link_trigger = kzalloc(sizeof(*phy->led_link_trigger),
+ GFP_KERNEL);
if (!phy->led_link_trigger) {
err = -ENOMEM;
goto out_clear;
@@ -103,10 +102,9 @@ int phy_led_triggers_register(struct phy_device *phy)
if (err)
goto out_free_link;
- phy->phy_led_triggers = devm_kcalloc(&phy->mdio.dev,
- phy->phy_num_led_triggers,
- sizeof(struct phy_led_trigger),
- GFP_KERNEL);
+ phy->phy_led_triggers = kcalloc(phy->phy_num_led_triggers,
+ sizeof(struct phy_led_trigger),
+ GFP_KERNEL);
if (!phy->phy_led_triggers) {
err = -ENOMEM;
goto out_unreg_link;
@@ -127,11 +125,11 @@ int phy_led_triggers_register(struct phy_device *phy)
out_unreg:
while (i--)
phy_led_trigger_unregister(&phy->phy_led_triggers[i]);
- devm_kfree(&phy->mdio.dev, phy->phy_led_triggers);
+ kfree(phy->phy_led_triggers);
out_unreg_link:
phy_led_trigger_unregister(phy->led_link_trigger);
out_free_link:
- devm_kfree(&phy->mdio.dev, phy->led_link_trigger);
+ kfree(phy->led_link_trigger);
phy->led_link_trigger = NULL;
out_clear:
phy->phy_num_led_triggers = 0;
@@ -145,8 +143,13 @@ void phy_led_triggers_unregister(struct phy_device *phy)
for (i = 0; i < phy->phy_num_led_triggers; i++)
phy_led_trigger_unregister(&phy->phy_led_triggers[i]);
+ kfree(phy->phy_led_triggers);
+ phy->phy_led_triggers = NULL;
- if (phy->led_link_trigger)
+ if (phy->led_link_trigger) {
phy_led_trigger_unregister(phy->led_link_trigger);
+ kfree(phy->led_link_trigger);
+ phy->led_link_trigger = NULL;
+ }
}
EXPORT_SYMBOL_GPL(phy_led_triggers_unregister);
--
2.25.1
2
1
[PATCH OLK-6.6] wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage()
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: Xu Wang <vulab(a)iscas.ac.cn>
stable inclusion
from stable-v6.6.90
commit 08424a0922fb9e32a19b09d852ee87fb6c497538
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC994W
CVE: CVE-2025-37990
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 8e089e7b585d95122c8122d732d1d5ef8f879396 upstream.
The function brcmf_usb_dl_writeimage() calls the function
brcmf_usb_dl_cmd() but dose not check its return value. The
'state.state' and the 'state.bytes' are uninitialized if the
function brcmf_usb_dl_cmd() fails. It is dangerous to use
uninitialized variables in the conditions.
Add error handling for brcmf_usb_dl_cmd() to jump to error
handling path if the brcmf_usb_dl_cmd() fails and the
'state.state' and the 'state.bytes' are uninitialized.
Improve the error message to report more detailed error
information.
Fixes: 71bb244ba2fd ("brcm80211: fmac: add USB support for bcm43235/6/8 chipsets")
Cc: stable(a)vger.kernel.org # v3.4+
Signed-off-by: Wentao Liang <vulab(a)iscas.ac.cn>
Acked-by: Arend van Spriel <arend.vanspriel(a)broadcom.com>
Link: https://patch.msgid.link/20250422042203.2259-1-vulab@iscas.ac.cn
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
index 2178675ae1a4..6f64a05debd2 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -903,14 +903,16 @@ brcmf_usb_dl_writeimage(struct brcmf_usbdev_info *devinfo, u8 *fw, int fwlen)
}
/* 1) Prepare USB boot loader for runtime image */
- brcmf_usb_dl_cmd(devinfo, DL_START, &state, sizeof(state));
+ err = brcmf_usb_dl_cmd(devinfo, DL_START, &state, sizeof(state));
+ if (err)
+ goto fail;
rdlstate = le32_to_cpu(state.state);
rdlbytes = le32_to_cpu(state.bytes);
/* 2) Check we are in the Waiting state */
if (rdlstate != DL_WAITING) {
- brcmf_err("Failed to DL_START\n");
+ brcmf_err("Invalid DL state: %u\n", rdlstate);
err = -EINVAL;
goto fail;
}
--
2.25.1
2
1
25 Aug '25
From: Thangaraj Samynathan <thangaraj.s(a)microchip.com>
stable inclusion
from stable-v6.6.90
commit dae1ce27ceaea7e1522025b15252e3cc52802622
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC991I
CVE: CVE-2025-37909
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 2d52e2e38b85c8b7bc00dca55c2499f46f8c8198 ]
Always map the `skb` to the LS descriptor. Previously skb was
mapped to EXT descriptor when the number of fragments is zero with
GSO enabled. Mapping the skb to EXT descriptor prevents it from
being freed, leading to a memory leak
Fixes: 23f0703c125b ("lan743x: Add main source files for new lan743x driver")
Signed-off-by: Thangaraj Samynathan <thangaraj.s(a)microchip.com>
Reviewed-by: Jacob Keller <jacob.e.keller(a)intel.com>
Link: https://patch.msgid.link/20250429052527.10031-1-thangaraj.s@microchip.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/microchip/lan743x_main.c | 8 ++++++--
drivers/net/ethernet/microchip/lan743x_main.h | 1 +
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c
index 13d9ef836885..fdd0f2eafe13 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.c
+++ b/drivers/net/ethernet/microchip/lan743x_main.c
@@ -1948,6 +1948,7 @@ static void lan743x_tx_frame_add_lso(struct lan743x_tx *tx,
if (nr_frags <= 0) {
tx->frame_data0 |= TX_DESC_DATA0_LS_;
tx->frame_data0 |= TX_DESC_DATA0_IOC_;
+ tx->frame_last = tx->frame_first;
}
tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];
tx_descriptor->data0 = cpu_to_le32(tx->frame_data0);
@@ -2017,6 +2018,7 @@ static int lan743x_tx_frame_add_fragment(struct lan743x_tx *tx,
tx->frame_first = 0;
tx->frame_data0 = 0;
tx->frame_tail = 0;
+ tx->frame_last = 0;
return -ENOMEM;
}
@@ -2057,16 +2059,18 @@ static void lan743x_tx_frame_end(struct lan743x_tx *tx,
TX_DESC_DATA0_DTYPE_DATA_) {
tx->frame_data0 |= TX_DESC_DATA0_LS_;
tx->frame_data0 |= TX_DESC_DATA0_IOC_;
+ tx->frame_last = tx->frame_tail;
}
- tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];
- buffer_info = &tx->buffer_info[tx->frame_tail];
+ tx_descriptor = &tx->ring_cpu_ptr[tx->frame_last];
+ buffer_info = &tx->buffer_info[tx->frame_last];
buffer_info->skb = skb;
if (time_stamp)
buffer_info->flags |= TX_BUFFER_INFO_FLAG_TIMESTAMP_REQUESTED;
if (ignore_sync)
buffer_info->flags |= TX_BUFFER_INFO_FLAG_IGNORE_SYNC;
+ tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail];
tx_descriptor->data0 = cpu_to_le32(tx->frame_data0);
tx->frame_tail = lan743x_tx_next_index(tx, tx->frame_tail);
tx->last_tail = tx->frame_tail;
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h
index 3b2c6046eb3a..b6c83c68241e 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.h
+++ b/drivers/net/ethernet/microchip/lan743x_main.h
@@ -974,6 +974,7 @@ struct lan743x_tx {
u32 frame_first;
u32 frame_data0;
u32 frame_tail;
+ u32 frame_last;
struct lan743x_tx_buffer_info *buffer_info;
--
2.25.1
2
1
25 Aug '25
From: Shruti Parab <shruti.parab(a)broadcom.com>
mainline inclusion
from mainline-v6.15-rc5
commit 6b87bd94f34370bbf1dfa59352bed8efab5bf419
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC991C
CVE: CVE-2025-37911
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
When retrieving the FW coredump using ethtool, it can sometimes cause
memory corruption:
BUG: KFENCE: memory corruption in __bnxt_get_coredump+0x3ef/0x670 [bnxt_en]
Corrupted memory at 0x000000008f0f30e8 [ ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ] (in kfence-#45):
__bnxt_get_coredump+0x3ef/0x670 [bnxt_en]
ethtool_get_dump_data+0xdc/0x1a0
__dev_ethtool+0xa1e/0x1af0
dev_ethtool+0xa8/0x170
dev_ioctl+0x1b5/0x580
sock_do_ioctl+0xab/0xf0
sock_ioctl+0x1ce/0x2e0
__x64_sys_ioctl+0x87/0xc0
do_syscall_64+0x5c/0xf0
entry_SYSCALL_64_after_hwframe+0x78/0x80
...
This happens when copying the coredump segment list in
bnxt_hwrm_dbg_dma_data() with the HWRM_DBG_COREDUMP_LIST FW command.
The info->dest_buf buffer is allocated based on the number of coredump
segments returned by the FW. The segment list is then DMA'ed by
the FW and the length of the DMA is returned by FW. The driver then
copies this DMA'ed segment list to info->dest_buf.
In some cases, this DMA length may exceed the info->dest_buf length
and cause the above BUG condition. Fix it by capping the copy
length to not exceed the length of info->dest_buf. The extra
DMA data contains no useful information.
This code path is shared for the HWRM_DBG_COREDUMP_LIST and the
HWRM_DBG_COREDUMP_RETRIEVE FW commands. The buffering is different
for these 2 FW commands. To simplify the logic, we need to move
the line to adjust the buffer length for HWRM_DBG_COREDUMP_RETRIEVE
up, so that the new check to cap the copy length will work for both
commands.
Fixes: c74751f4c392 ("bnxt_en: Return error if FW returns more data than dump length")
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com>
Signed-off-by: Shruti Parab <shruti.parab(a)broadcom.com>
Signed-off-by: Michael Chan <michael.chan(a)broadcom.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Conflicts:
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
[commit b032228e58ea is not backport]
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index 2836f0ee1491..51ad7a7664ea 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -3516,20 +3516,25 @@ static int bnxt_hwrm_dbg_dma_data(struct bnxt *bp, void *msg, int msg_len,
}
}
+ if (cmn_req->req_type ==
+ cpu_to_le16(HWRM_DBG_COREDUMP_RETRIEVE))
+ info->dest_buf_size += len;
+
if (info->dest_buf) {
if ((info->seg_start + off + len) <=
BNXT_COREDUMP_BUF_LEN(info->buf_len)) {
- memcpy(info->dest_buf + off, dma_buf, len);
+ u16 copylen = min_t(u16, len,
+ info->dest_buf_size - off);
+
+ memcpy(info->dest_buf + off, dma_buf, copylen);
+ if (copylen < len)
+ break;
} else {
rc = -ENOBUFS;
break;
}
}
- if (cmn_req->req_type ==
- cpu_to_le16(HWRM_DBG_COREDUMP_RETRIEVE))
- info->dest_buf_size += len;
-
if (!(cmn_resp->flags & HWRM_DBG_CMN_FLAGS_MORE))
break;
--
2.25.1
2
1
Fix CVE-2025-37911
Shruti Parab (2):
bnxt_en: Fix coredump logic to free allocated buffer
bnxt_en: Fix out-of-bound memcpy() during ethtool -w
.../ethernet/broadcom/bnxt/bnxt_coredump.c | 20 ++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
--
2.25.1
2
3
Fix CVE-2025-37945
Vladimir Oltean (2):
net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend()
net: phy: allow MDIO bus PM ops to start/stop state machine for
phylink-controlled PHY
drivers/net/phy/phy_device.c | 57 ++++++++++++++++++++++++++----------
1 file changed, 42 insertions(+), 15 deletions(-)
--
2.25.1
2
3
From: Paul Chaignon <paul.chaignon(a)gmail.com>
stable inclusion
from stable-v6.6.91
commit 355b0526336c0bf2bf7feaca033568ede524f763
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC995H
CVE: CVE-2025-37959
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit c4327229948879814229b46aa26a750718888503 ]
When bpf_redirect_peer is used to redirect packets to a device in
another network namespace, the skb isn't scrubbed. That can lead skb
information from one namespace to be "misused" in another namespace.
As one example, this is causing Cilium to drop traffic when using
bpf_redirect_peer to redirect packets that just went through IPsec
decryption to a container namespace. The following pwru trace shows (1)
the packet path from the host's XFRM layer to the container's XFRM
layer where it's dropped and (2) the number of active skb extensions at
each function.
NETNS MARK IFACE TUPLE FUNC
4026533547 d00 eth0 10.244.3.124:35473->10.244.2.158:53 xfrm_rcv_cb
.active_extensions = (__u8)2,
4026533547 d00 eth0 10.244.3.124:35473->10.244.2.158:53 xfrm4_rcv_cb
.active_extensions = (__u8)2,
4026533547 d00 eth0 10.244.3.124:35473->10.244.2.158:53 gro_cells_receive
.active_extensions = (__u8)2,
[...]
4026533547 0 eth0 10.244.3.124:35473->10.244.2.158:53 skb_do_redirect
.active_extensions = (__u8)2,
4026534999 0 eth0 10.244.3.124:35473->10.244.2.158:53 ip_rcv
.active_extensions = (__u8)2,
4026534999 0 eth0 10.244.3.124:35473->10.244.2.158:53 ip_rcv_core
.active_extensions = (__u8)2,
[...]
4026534999 0 eth0 10.244.3.124:35473->10.244.2.158:53 udp_queue_rcv_one_skb
.active_extensions = (__u8)2,
4026534999 0 eth0 10.244.3.124:35473->10.244.2.158:53 __xfrm_policy_check
.active_extensions = (__u8)2,
4026534999 0 eth0 10.244.3.124:35473->10.244.2.158:53 __xfrm_decode_session
.active_extensions = (__u8)2,
4026534999 0 eth0 10.244.3.124:35473->10.244.2.158:53 security_xfrm_decode_session
.active_extensions = (__u8)2,
4026534999 0 eth0 10.244.3.124:35473->10.244.2.158:53 kfree_skb_reason(SKB_DROP_REASON_XFRM_POLICY)
.active_extensions = (__u8)2,
In this case, there are no XFRM policies in the container's network
namespace so the drop is unexpected. When we decrypt the IPsec packet,
the XFRM state used for decryption is set in the skb extensions. This
information is preserved across the netns switch. When we reach the
XFRM policy check in the container's netns, __xfrm_policy_check drops
the packet with LINUX_MIB_XFRMINNOPOLS because a (container-side) XFRM
policy can't be found that matches the (host-side) XFRM state used for
decryption.
This patch fixes this by scrubbing the packet when using
bpf_redirect_peer, as is done on typical netns switches via veth
devices except skb->mark and skb->tstamp are not zeroed.
Fixes: 9aa1206e8f482 ("bpf: Add redirect_peer helper")
Signed-off-by: Paul Chaignon <paul.chaignon(a)gmail.com>
Acked-by: Daniel Borkmann <daniel(a)iogearbox.net>
Acked-by: Martin KaFai Lau <martin.lau(a)kernel.org>
Link: https://patch.msgid.link/1728ead5e0fe45e7a6542c36bd4e3ca07a73b7d6.174646065…
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/core/filter.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/core/filter.c b/net/core/filter.c
index f749ae30dc6d..bf231e6059f4 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -2499,6 +2499,7 @@ int skb_do_redirect(struct sk_buff *skb)
goto out_drop;
skb->dev = dev;
dev_sw_netstats_rx_add(dev, skb->len);
+ skb_scrub_packet(skb, false);
return -EAGAIN;
}
return flags & BPF_F_NEIGH ?
--
2.25.1
2
1
Fix CVE-2025-37772
Jack Morgenstein (1):
RDMA/cma: Fix hang when cma_netevent_callback fails to queue_work
Sharath Srinivasan (1):
RDMA/cma: Fix workqueue crash in cma_netevent_work_handler
drivers/infiniband/core/cma.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--
2.25.1
2
3
From: Christopher S M Hall <christopher.s.hall(a)intel.com>
stable inclusion
from stable-v6.6.88
commit 16194ca3f3b4448a062650c869a7b3b206c6f5d3
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6LV4
CVE: CVE-2025-37875
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 8e404ad95d2c10c261e2ef6992c7c12dde03df0e ]
Writing to clear the PTM status 'valid' bit while the PTM cycle is
triggered results in unreliable PTM operation. To fix this, clear the
PTM 'trigger' and status after each PTM transaction.
The issue can be reproduced with the following:
$ sudo phc2sys -R 1000 -O 0 -i tsn0 -m
Note: 1000 Hz (-R 1000) is unrealistically large, but provides a way to
quickly reproduce the issue.
PHC2SYS exits with:
"ioctl PTP_OFFSET_PRECISE: Connection timed out" when the PTM transaction
fails
This patch also fixes a hang in igc_probe() when loading the igc
driver in the kdump kernel on systems supporting PTM.
The igc driver running in the base kernel enables PTM trigger in
igc_probe(). Therefore the driver is always in PTM trigger mode,
except in brief periods when manually triggering a PTM cycle.
When a crash occurs, the NIC is reset while PTM trigger is enabled.
Due to a hardware problem, the NIC is subsequently in a bad busmaster
state and doesn't handle register reads/writes. When running
igc_probe() in the kdump kernel, the first register access to a NIC
register hangs driver probing and ultimately breaks kdump.
With this patch, igc has PTM trigger disabled most of the time,
and the trigger is only enabled for very brief (10 - 100 us) periods
when manually triggering a PTM cycle. Chances that a crash occurs
during a PTM trigger are not 0, but extremely reduced.
Fixes: a90ec8483732 ("igc: Add support for PTP getcrosststamp()")
Reviewed-by: Michal Swiatkowski <michal.swiatkowski(a)linux.intel.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay(a)intel.com>
Tested-by: Avigail Dahan <avigailx.dahan(a)intel.com>
Signed-off-by: Christopher S M Hall <christopher.s.hall(a)intel.com>
Reviewed-by: Corinna Vinschen <vinschen(a)redhat.com>
Signed-off-by: Jacob Keller <jacob.e.keller(a)intel.com>
Tested-by: Corinna Vinschen <vinschen(a)redhat.com>
Acked-by: Vinicius Costa Gomes <vinicius.gomes(a)intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ethernet/intel/igc/igc_defines.h | 1 +
drivers/net/ethernet/intel/igc/igc_ptp.c | 70 ++++++++++++--------
2 files changed, 42 insertions(+), 29 deletions(-)
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h
index a18af5c87cde..2a84beaf5e68 100644
--- a/drivers/net/ethernet/intel/igc/igc_defines.h
+++ b/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -581,6 +581,7 @@
#define IGC_PTM_STAT_T4M1_OVFL BIT(3) /* T4 minus T1 overflow */
#define IGC_PTM_STAT_ADJUST_1ST BIT(4) /* 1588 timer adjusted during 1st PTM cycle */
#define IGC_PTM_STAT_ADJUST_CYC BIT(5) /* 1588 timer adjusted during non-1st PTM cycle */
+#define IGC_PTM_STAT_ALL GENMASK(5, 0) /* Used to clear all status */
/* PCIe PTM Cycle Control */
#define IGC_PTM_CYCLE_CTRL_CYC_TIME(msec) ((msec) & 0x3ff) /* PTM Cycle Time (msec) */
diff --git a/drivers/net/ethernet/intel/igc/igc_ptp.c b/drivers/net/ethernet/intel/igc/igc_ptp.c
index 928f38792203..097a481e6b73 100644
--- a/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ b/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -943,13 +943,40 @@ static void igc_ptm_log_error(struct igc_adapter *adapter, u32 ptm_stat)
}
}
+static void igc_ptm_trigger(struct igc_hw *hw)
+{
+ u32 ctrl;
+
+ /* To "manually" start the PTM cycle we need to set the
+ * trigger (TRIG) bit
+ */
+ ctrl = rd32(IGC_PTM_CTRL);
+ ctrl |= IGC_PTM_CTRL_TRIG;
+ wr32(IGC_PTM_CTRL, ctrl);
+ /* Perform flush after write to CTRL register otherwise
+ * transaction may not start
+ */
+ wrfl();
+}
+
+static void igc_ptm_reset(struct igc_hw *hw)
+{
+ u32 ctrl;
+
+ ctrl = rd32(IGC_PTM_CTRL);
+ ctrl &= ~IGC_PTM_CTRL_TRIG;
+ wr32(IGC_PTM_CTRL, ctrl);
+ /* Write to clear all status */
+ wr32(IGC_PTM_STAT, IGC_PTM_STAT_ALL);
+}
+
static int igc_phc_get_syncdevicetime(ktime_t *device,
struct system_counterval_t *system,
void *ctx)
{
- u32 stat, t2_curr_h, t2_curr_l, ctrl;
struct igc_adapter *adapter = ctx;
struct igc_hw *hw = &adapter->hw;
+ u32 stat, t2_curr_h, t2_curr_l;
int err, count = 100;
ktime_t t1, t2_curr;
@@ -963,25 +990,13 @@ static int igc_phc_get_syncdevicetime(ktime_t *device,
* are transitory. Repeating the process returns valid
* data eventually.
*/
-
- /* To "manually" start the PTM cycle we need to clear and
- * then set again the TRIG bit.
- */
- ctrl = rd32(IGC_PTM_CTRL);
- ctrl &= ~IGC_PTM_CTRL_TRIG;
- wr32(IGC_PTM_CTRL, ctrl);
- ctrl |= IGC_PTM_CTRL_TRIG;
- wr32(IGC_PTM_CTRL, ctrl);
-
- /* The cycle only starts "for real" when software notifies
- * that it has read the registers, this is done by setting
- * VALID bit.
- */
- wr32(IGC_PTM_STAT, IGC_PTM_STAT_VALID);
+ igc_ptm_trigger(hw);
err = readx_poll_timeout(rd32, IGC_PTM_STAT, stat,
stat, IGC_PTM_STAT_SLEEP,
IGC_PTM_STAT_TIMEOUT);
+ igc_ptm_reset(hw);
+
if (err < 0) {
netdev_err(adapter->netdev, "Timeout reading IGC_PTM_STAT register\n");
return err;
@@ -990,15 +1005,7 @@ static int igc_phc_get_syncdevicetime(ktime_t *device,
if ((stat & IGC_PTM_STAT_VALID) == IGC_PTM_STAT_VALID)
break;
- if (stat & ~IGC_PTM_STAT_VALID) {
- /* An error occurred, log it. */
- igc_ptm_log_error(adapter, stat);
- /* The STAT register is write-1-to-clear (W1C),
- * so write the previous error status to clear it.
- */
- wr32(IGC_PTM_STAT, stat);
- continue;
- }
+ igc_ptm_log_error(adapter, stat);
} while (--count);
if (!count) {
@@ -1202,7 +1209,7 @@ void igc_ptp_stop(struct igc_adapter *adapter)
void igc_ptp_reset(struct igc_adapter *adapter)
{
struct igc_hw *hw = &adapter->hw;
- u32 cycle_ctrl, ctrl;
+ u32 cycle_ctrl, ctrl, stat;
unsigned long flags;
u32 timadj;
@@ -1237,14 +1244,19 @@ void igc_ptp_reset(struct igc_adapter *adapter)
ctrl = IGC_PTM_CTRL_EN |
IGC_PTM_CTRL_START_NOW |
IGC_PTM_CTRL_SHRT_CYC(IGC_PTM_SHORT_CYC_DEFAULT) |
- IGC_PTM_CTRL_PTM_TO(IGC_PTM_TIMEOUT_DEFAULT) |
- IGC_PTM_CTRL_TRIG;
+ IGC_PTM_CTRL_PTM_TO(IGC_PTM_TIMEOUT_DEFAULT);
wr32(IGC_PTM_CTRL, ctrl);
/* Force the first cycle to run. */
- wr32(IGC_PTM_STAT, IGC_PTM_STAT_VALID);
+ igc_ptm_trigger(hw);
+
+ if (readx_poll_timeout_atomic(rd32, IGC_PTM_STAT, stat,
+ stat, IGC_PTM_STAT_SLEEP,
+ IGC_PTM_STAT_TIMEOUT))
+ netdev_err(adapter->netdev, "Timeout reading IGC_PTM_STAT register\n");
+ igc_ptm_reset(hw);
break;
default:
/* No work to do. */
--
2.25.1
2
1
[PATCH OLK-6.6] page_pool: avoid infinite loop to schedule delayed worker
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: Jason Xing <kerneljasonxing(a)gmail.com>
stable inclusion
from stable-v6.6.88
commit 95f17738b86fd198924d874a5639bcdc49c7e5b8
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6LVZ
CVE: CVE-2025-37859
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 43130d02baa137033c25297aaae95fd0edc41654 ]
We noticed the kworker in page_pool_release_retry() was waken
up repeatedly and infinitely in production because of the
buggy driver causing the inflight less than 0 and warning
us in page_pool_inflight()[1].
Since the inflight value goes negative, it means we should
not expect the whole page_pool to get back to work normally.
This patch mitigates the adverse effect by not rescheduling
the kworker when detecting the inflight negative in
page_pool_release_retry().
[1]
[Mon Feb 10 20:36:11 2025] ------------[ cut here ]------------
[Mon Feb 10 20:36:11 2025] Negative(-51446) inflight packet-pages
...
[Mon Feb 10 20:36:11 2025] Call Trace:
[Mon Feb 10 20:36:11 2025] page_pool_release_retry+0x23/0x70
[Mon Feb 10 20:36:11 2025] process_one_work+0x1b1/0x370
[Mon Feb 10 20:36:11 2025] worker_thread+0x37/0x3a0
[Mon Feb 10 20:36:11 2025] kthread+0x11a/0x140
[Mon Feb 10 20:36:11 2025] ? process_one_work+0x370/0x370
[Mon Feb 10 20:36:11 2025] ? __kthread_cancel_work+0x40/0x40
[Mon Feb 10 20:36:11 2025] ret_from_fork+0x35/0x40
[Mon Feb 10 20:36:11 2025] ---[ end trace ebffe800f33e7e34 ]---
Note: before this patch, the above calltrace would flood the
dmesg due to repeated reschedule of release_dw kworker.
Signed-off-by: Jason Xing <kerneljasonxing(a)gmail.com>
Reviewed-by: Mina Almasry <almasrymina(a)google.com>
Link: https://patch.msgid.link/20250214064250.85987-1-kerneljasonxing@gmail.com
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/core/page_pool.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/net/core/page_pool.c b/net/core/page_pool.c
index 31f923e7b5c4..2f2f63c8cf4b 100644
--- a/net/core/page_pool.c
+++ b/net/core/page_pool.c
@@ -865,7 +865,13 @@ static void page_pool_release_retry(struct work_struct *wq)
int inflight;
inflight = page_pool_release(pool);
- if (!inflight)
+ /* In rare cases, a driver bug may cause inflight to go negative.
+ * Don't reschedule release if inflight is 0 or negative.
+ * - If 0, the page_pool has been destroyed
+ * - if negative, we will never recover
+ * in both cases no reschedule is necessary.
+ */
+ if (inflight <= 0)
return;
/* Periodic warning */
--
2.25.1
2
1
[PATCH OLK-6.6] 9p/net: fix improper handling of bogus negative read/write replies
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: Dominique Martinet <asmadeus(a)codewreck.org>
stable inclusion
from stable-v6.6.89
commit a68768e280b7d0c967ea509e791bb9b90adc94a5
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC6LRG
CVE: CVE-2025-37879
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit d0259a856afca31d699b706ed5e2adf11086c73b ]
In p9_client_write() and p9_client_read_once(), if the server
incorrectly replies with success but a negative write/read count then we
would consider written (negative) <= rsize (positive) because both
variables were signed.
Make variables unsigned to avoid this problem.
The reproducer linked below now fails with the following error instead
of a null pointer deref:
9pnet: bogus RWRITE count (4294967295 > 3)
Reported-by: Robert Morris <rtm(a)mit.edu>
Closes: https://lore.kernel.org/16271.1734448631@26-5-164.dynamic.csail.mit.edu
Message-ID: <20250319-9p_unsigned_rw-v3-1-71327f1503d0(a)codewreck.org>
Reviewed-by: Christian Schoenebeck <linux_oss(a)crudebyte.com>
Signed-off-by: Dominique Martinet <asmadeus(a)codewreck.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/9p/client.c | 30 ++++++++++++++++--------------
1 file changed, 16 insertions(+), 14 deletions(-)
diff --git a/net/9p/client.c b/net/9p/client.c
index d841d82e908f..cf73fe306219 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -1547,7 +1547,8 @@ p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to,
struct p9_client *clnt = fid->clnt;
struct p9_req_t *req;
int count = iov_iter_count(to);
- int rsize, received, non_zc = 0;
+ u32 rsize, received;
+ bool non_zc = false;
char *dataptr;
*err = 0;
@@ -1570,7 +1571,7 @@ p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to,
0, 11, "dqd", fid->fid,
offset, rsize);
} else {
- non_zc = 1;
+ non_zc = true;
req = p9_client_rpc(clnt, P9_TREAD, "dqd", fid->fid, offset,
rsize);
}
@@ -1591,11 +1592,11 @@ p9_client_read_once(struct p9_fid *fid, u64 offset, struct iov_iter *to,
return 0;
}
if (rsize < received) {
- pr_err("bogus RREAD count (%d > %d)\n", received, rsize);
+ pr_err("bogus RREAD count (%u > %u)\n", received, rsize);
received = rsize;
}
- p9_debug(P9_DEBUG_9P, "<<< RREAD count %d\n", received);
+ p9_debug(P9_DEBUG_9P, "<<< RREAD count %u\n", received);
if (non_zc) {
int n = copy_to_iter(dataptr, received, to);
@@ -1622,9 +1623,9 @@ p9_client_write(struct p9_fid *fid, u64 offset, struct iov_iter *from, int *err)
*err = 0;
while (iov_iter_count(from)) {
- int count = iov_iter_count(from);
- int rsize = fid->iounit;
- int written;
+ size_t count = iov_iter_count(from);
+ u32 rsize = fid->iounit;
+ u32 written;
if (!rsize || rsize > clnt->msize - P9_IOHDRSZ)
rsize = clnt->msize - P9_IOHDRSZ;
@@ -1632,7 +1633,7 @@ p9_client_write(struct p9_fid *fid, u64 offset, struct iov_iter *from, int *err)
if (count < rsize)
rsize = count;
- p9_debug(P9_DEBUG_9P, ">>> TWRITE fid %d offset %llu count %d (/%d)\n",
+ p9_debug(P9_DEBUG_9P, ">>> TWRITE fid %d offset %llu count %u (/%zu)\n",
fid->fid, offset, rsize, count);
/* Don't bother zerocopy for small IO (< 1024) */
@@ -1658,11 +1659,11 @@ p9_client_write(struct p9_fid *fid, u64 offset, struct iov_iter *from, int *err)
break;
}
if (rsize < written) {
- pr_err("bogus RWRITE count (%d > %d)\n", written, rsize);
+ pr_err("bogus RWRITE count (%u > %u)\n", written, rsize);
written = rsize;
}
- p9_debug(P9_DEBUG_9P, "<<< RWRITE count %d\n", written);
+ p9_debug(P9_DEBUG_9P, "<<< RWRITE count %u\n", written);
p9_req_put(clnt, req);
iov_iter_revert(from, count - written - iov_iter_count(from));
@@ -2049,7 +2050,8 @@ EXPORT_SYMBOL_GPL(p9_client_xattrcreate);
int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset)
{
- int err, rsize, non_zc = 0;
+ int err, non_zc = 0;
+ u32 rsize;
struct p9_client *clnt;
struct p9_req_t *req;
char *dataptr;
@@ -2058,7 +2060,7 @@ int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset)
iov_iter_kvec(&to, ITER_DEST, &kv, 1, count);
- p9_debug(P9_DEBUG_9P, ">>> TREADDIR fid %d offset %llu count %d\n",
+ p9_debug(P9_DEBUG_9P, ">>> TREADDIR fid %d offset %llu count %u\n",
fid->fid, offset, count);
clnt = fid->clnt;
@@ -2093,11 +2095,11 @@ int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset)
goto free_and_error;
}
if (rsize < count) {
- pr_err("bogus RREADDIR count (%d > %d)\n", count, rsize);
+ pr_err("bogus RREADDIR count (%u > %u)\n", count, rsize);
count = rsize;
}
- p9_debug(P9_DEBUG_9P, "<<< RREADDIR count %d\n", count);
+ p9_debug(P9_DEBUG_9P, "<<< RREADDIR count %u\n", count);
if (non_zc)
memmove(data, dataptr, count);
--
2.25.1
2
1
[PATCH OLK-6.6] net: ppp: Add bound checking for skb data on ppp_sync_txmung
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: Arnaud Lecomte <contact(a)arnaud-lcm.com>
stable inclusion
from stable-v6.6.88
commit fbaffe8bccf148ece8ad67eb5d7aa852cabf59c8
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BHL
CVE: CVE-2025-37749
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit aabc6596ffb377c4c9c8f335124b92ea282c9821 ]
Ensure we have enough data in linear buffer from skb before accessing
initial bytes. This prevents potential out-of-bounds accesses
when processing short packets.
When ppp_sync_txmung receives an incoming package with an empty
payload:
(remote) gef➤ p *(struct pppoe_hdr *) (skb->head + skb->network_header)
$18 = {
type = 0x1,
ver = 0x1,
code = 0x0,
sid = 0x2,
length = 0x0,
tag = 0xffff8880371cdb96
}
from the skb struct (trimmed)
tail = 0x16,
end = 0x140,
head = 0xffff88803346f400 "4",
data = 0xffff88803346f416 ":\377",
truesize = 0x380,
len = 0x0,
data_len = 0x0,
mac_len = 0xe,
hdr_len = 0x0,
it is not safe to access data[2].
Reported-by: syzbot+29fc8991b0ecb186cf40(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=29fc8991b0ecb186cf40
Tested-by: syzbot+29fc8991b0ecb186cf40(a)syzkaller.appspotmail.com
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Arnaud Lecomte <contact(a)arnaud-lcm.com>
Link: https://patch.msgid.link/20250408-bound-checking-ppp_txmung-v2-1-94bb6e1b92…
[pabeni(a)redhat.com: fixed subj typo]
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
drivers/net/ppp/ppp_synctty.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c
index 52d05ce4a281..02e1c5bd1892 100644
--- a/drivers/net/ppp/ppp_synctty.c
+++ b/drivers/net/ppp/ppp_synctty.c
@@ -506,6 +506,11 @@ ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)
unsigned char *data;
int islcp;
+ /* Ensure we can safely access protocol field and LCP code */
+ if (!pskb_may_pull(skb, 3)) {
+ kfree_skb(skb);
+ return NULL;
+ }
data = skb->data;
proto = get_unaligned_be16(data);
--
2.25.1
2
1
[PATCH OLK-6.6] net: openvswitch: fix nested key length validation in the set() action
by Dong Chenchen 25 Aug '25
by Dong Chenchen 25 Aug '25
25 Aug '25
From: Ilya Maximets <i.maximets(a)ovn.org>
stable inclusion
from stable-v6.6.88
commit 824a7c2df5127b2402b68a21a265d413e78dcad7
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BN0
CVE: CVE-2025-37789
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 65d91192aa66f05710cfddf6a14b5a25ee554dba ]
It's not safe to access nla_len(ovs_key) if the data is smaller than
the netlink header. Check that the attribute is OK first.
Fixes: ccb1352e76cf ("net: Add Open vSwitch kernel components.")
Reported-by: syzbot+b07a9da40df1576b8048(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=b07a9da40df1576b8048
Tested-by: syzbot+b07a9da40df1576b8048(a)syzkaller.appspotmail.com
Signed-off-by: Ilya Maximets <i.maximets(a)ovn.org>
Reviewed-by: Eelco Chaudron <echaudro(a)redhat.com>
Acked-by: Aaron Conole <aconole(a)redhat.com>
Link: https://patch.msgid.link/20250412104052.2073688-1-i.maximets@ovn.org
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/openvswitch/flow_netlink.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c
index 9c13e14034d3..089ab1826e1d 100644
--- a/net/openvswitch/flow_netlink.c
+++ b/net/openvswitch/flow_netlink.c
@@ -2862,7 +2862,8 @@ static int validate_set(const struct nlattr *a,
size_t key_len;
/* There can be only one key in a action */
- if (nla_total_size(nla_len(ovs_key)) != nla_len(a))
+ if (!nla_ok(ovs_key, nla_len(a)) ||
+ nla_total_size(nla_len(ovs_key)) != nla_len(a))
return -EINVAL;
key_len = nla_len(ovs_key);
--
2.25.1
2
1
25 Aug '25
From: Remi Pommarel <repk(a)triplefau.lt>
stable inclusion
from stable-v6.6.88
commit c74b84544dee27298a71715b3ce2c40d372b5a23
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BND
CVE: CVE-2025-37794
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 378677eb8f44621ecc9ce659f7af61e5baa94d81 ]
After ieee80211_do_stop() SKB from vif's txq could still be processed.
Indeed another concurrent vif schedule_and_wake_txq call could cause
those packets to be dequeued (see ieee80211_handle_wake_tx_queue())
without checking the sdata current state.
Because vif.drv_priv is now cleared in this function, this could lead to
driver crash.
For example in ath12k, ahvif is store in vif.drv_priv. Thus if
ath12k_mac_op_tx() is called after ieee80211_do_stop(), ahvif->ah can be
NULL, leading the ath12k_warn(ahvif->ah,...) call in this function to
trigger the NULL deref below.
Unable to handle kernel paging request at virtual address dfffffc000000001
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
batman_adv: bat0: Interface deactivated: brbh1337
Mem abort info:
ESR = 0x0000000096000004
EC = 0x25: DABT (current EL), IL = 32 bits
SET = 0, FnV = 0
EA = 0, S1PTW = 0
FSC = 0x04: level 0 translation fault
Data abort info:
ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
CM = 0, WnR = 0, TnD = 0, TagAccess = 0
GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[dfffffc000000001] address between user and kernel address ranges
Internal error: Oops: 0000000096000004 [#1] SMP
CPU: 1 UID: 0 PID: 978 Comm: lbd Not tainted 6.13.0-g633f875b8f1e #114
Hardware name: HW (DT)
pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ath12k_mac_op_tx+0x6cc/0x29b8 [ath12k]
lr : ath12k_mac_op_tx+0x174/0x29b8 [ath12k]
sp : ffffffc086ace450
x29: ffffffc086ace450 x28: 0000000000000000 x27: 1ffffff810d59ca4
x26: ffffff801d05f7c0 x25: 0000000000000000 x24: 000000004000001e
x23: ffffff8009ce4926 x22: ffffff801f9c0800 x21: ffffff801d05f7f0
x20: ffffff8034a19f40 x19: 0000000000000000 x18: ffffff801f9c0958
x17: ffffff800bc0a504 x16: dfffffc000000000 x15: ffffffc086ace4f8
x14: ffffff801d05f83c x13: 0000000000000000 x12: ffffffb003a0bf03
x11: 0000000000000000 x10: ffffffb003a0bf02 x9 : ffffff8034a19f40
x8 : ffffff801d05f818 x7 : 1ffffff0069433dc x6 : ffffff8034a19ee0
x5 : ffffff801d05f7f0 x4 : 0000000000000000 x3 : 0000000000000001
x2 : 0000000000000000 x1 : dfffffc000000000 x0 : 0000000000000008
Call trace:
ath12k_mac_op_tx+0x6cc/0x29b8 [ath12k] (P)
ieee80211_handle_wake_tx_queue+0x16c/0x260
ieee80211_queue_skb+0xeec/0x1d20
ieee80211_tx+0x200/0x2c8
ieee80211_xmit+0x22c/0x338
__ieee80211_subif_start_xmit+0x7e8/0xc60
ieee80211_subif_start_xmit+0xc4/0xee0
__ieee80211_subif_start_xmit_8023.isra.0+0x854/0x17a0
ieee80211_subif_start_xmit_8023+0x124/0x488
dev_hard_start_xmit+0x160/0x5a8
__dev_queue_xmit+0x6f8/0x3120
br_dev_queue_push_xmit+0x120/0x4a8
__br_forward+0xe4/0x2b0
deliver_clone+0x5c/0xd0
br_flood+0x398/0x580
br_dev_xmit+0x454/0x9f8
dev_hard_start_xmit+0x160/0x5a8
__dev_queue_xmit+0x6f8/0x3120
ip6_finish_output2+0xc28/0x1b60
__ip6_finish_output+0x38c/0x638
ip6_output+0x1b4/0x338
ip6_local_out+0x7c/0xa8
ip6_send_skb+0x7c/0x1b0
ip6_push_pending_frames+0x94/0xd0
rawv6_sendmsg+0x1a98/0x2898
inet_sendmsg+0x94/0xe0
__sys_sendto+0x1e4/0x308
__arm64_sys_sendto+0xc4/0x140
do_el0_svc+0x110/0x280
el0_svc+0x20/0x60
el0t_64_sync_handler+0x104/0x138
el0t_64_sync+0x154/0x158
To avoid that, empty vif's txq at ieee80211_do_stop() so no packet could
be dequeued after ieee80211_do_stop() (new packets cannot be queued
because SDATA_STATE_RUNNING is cleared at this point).
Fixes: ba8c3d6f16a1 ("mac80211: add an intermediate software queue implementation")
Signed-off-by: Remi Pommarel <repk(a)triplefau.lt>
Link: https://patch.msgid.link/ff7849e268562456274213c0476e09481a48f489.174283338…
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Dong Chenchen <dongchenchen2(a)huawei.com>
---
net/mac80211/iface.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index fae701248f05..eaa4e5c6a5c3 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -682,6 +682,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, bool going_do
if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
ieee80211_txq_remove_vlan(local, sdata);
+ if (sdata->vif.txq)
+ ieee80211_txq_purge(sdata->local, to_txq_info(sdata->vif.txq));
+
sdata->bss = NULL;
if (local->open_count == 0)
--
2.25.1
2
1