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[PATCH openEuler-1.0-LTS] ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
by Yifan Qiao 18 Sep '25
by Yifan Qiao 18 Sep '25
18 Sep '25
From: Kai-Heng Feng <kai.heng.feng(a)canonical.com>
stable inclusion
from stable-v4.19.264
commit 67a00c299c5c143817c948fbc7de1a2fa1af38fb
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICY4BK
CVE: CVE-2022-50315
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 1e41e693f458eef2d5728207dbd327cd3b16580a upstream.
UBSAN complains about array-index-out-of-bounds:
[ 1.980703] kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41
[ 1.980709] kernel: index 15 is out of range for type 'ahci_em_priv [8]'
[ 1.980713] kernel: CPU: 0 PID: 209 Comm: scsi_eh_8 Not tainted 5.15.0-25-generic #25-Ubuntu
[ 1.980716] kernel: Hardware name: System manufacturer System Product Name/P5Q3, BIOS 1102 06/11/2010
[ 1.980718] kernel: Call Trace:
[ 1.980721] kernel: <TASK>
[ 1.980723] kernel: show_stack+0x52/0x58
[ 1.980729] kernel: dump_stack_lvl+0x4a/0x5f
[ 1.980734] kernel: dump_stack+0x10/0x12
[ 1.980736] kernel: ubsan_epilogue+0x9/0x45
[ 1.980739] kernel: __ubsan_handle_out_of_bounds.cold+0x44/0x49
[ 1.980742] kernel: ahci_qc_issue+0x166/0x170 [libahci]
[ 1.980748] kernel: ata_qc_issue+0x135/0x240
[ 1.980752] kernel: ata_exec_internal_sg+0x2c4/0x580
[ 1.980754] kernel: ? vprintk_default+0x1d/0x20
[ 1.980759] kernel: ata_exec_internal+0x67/0xa0
[ 1.980762] kernel: sata_pmp_read+0x8d/0xc0
[ 1.980765] kernel: sata_pmp_read_gscr+0x3c/0x90
[ 1.980768] kernel: sata_pmp_attach+0x8b/0x310
[ 1.980771] kernel: ata_eh_revalidate_and_attach+0x28c/0x4b0
[ 1.980775] kernel: ata_eh_recover+0x6b6/0xb30
[ 1.980778] kernel: ? ahci_do_hardreset+0x180/0x180 [libahci]
[ 1.980783] kernel: ? ahci_stop_engine+0xb0/0xb0 [libahci]
[ 1.980787] kernel: ? ahci_do_softreset+0x290/0x290 [libahci]
[ 1.980792] kernel: ? trace_event_raw_event_ata_eh_link_autopsy_qc+0xe0/0xe0
[ 1.980795] kernel: sata_pmp_eh_recover.isra.0+0x214/0x560
[ 1.980799] kernel: sata_pmp_error_handler+0x23/0x40
[ 1.980802] kernel: ahci_error_handler+0x43/0x80 [libahci]
[ 1.980806] kernel: ata_scsi_port_error_handler+0x2b1/0x600
[ 1.980810] kernel: ata_scsi_error+0x9c/0xd0
[ 1.980813] kernel: scsi_error_handler+0xa1/0x180
[ 1.980817] kernel: ? scsi_unjam_host+0x1c0/0x1c0
[ 1.980820] kernel: kthread+0x12a/0x150
[ 1.980823] kernel: ? set_kthread_struct+0x50/0x50
[ 1.980826] kernel: ret_from_fork+0x22/0x30
[ 1.980831] kernel: </TASK>
This happens because sata_pmp_init_links() initialize link->pmp up to
SATA_PMP_MAX_PORTS while em_priv is declared as 8 elements array.
I can't find the maximum Enclosure Management ports specified in AHCI
spec v1.3.1, but "12.2.1 LED message type" states that "Port Multiplier
Information" can utilize 4 bits, which implies it can support up to 16
ports. Hence, use SATA_PMP_MAX_PORTS as EM_MAX_SLOTS to resolve the
issue.
BugLink: https://bugs.launchpad.net/bugs/1970074
Cc: stable(a)vger.kernel.org
Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com>
Signed-off-by: Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Yifan Qiao <qiaoyifan4(a)huawei.com>
---
drivers/ata/ahci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 52d0851653e5..ae69409d316e 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -266,7 +266,7 @@ enum {
PCS_7 = 0x94, /* 7+ port PCS (Denverton) */
/* em constants */
- EM_MAX_SLOTS = 8,
+ EM_MAX_SLOTS = SATA_PMP_MAX_PORTS,
EM_MAX_RETRY = 5,
/* em_ctl bits */
--
2.39.2
2
1
[openeuler:OLK-6.6 2904/2904] net/oenetcls/oenetcls_ntuple.c:14:27: sparse: sparse: symbol 'oecls_sk_rules' was not declared. Should it be static?
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 8ba53a0f68c5722dd787f872e161bbd850b225c4
commit: 22d4075bf5ef29ba4b329f954ac28a7de1d69a65 [2904/2904] net/oenetcls: remove oenetcls trace hook
config: loongarch-randconfig-r111-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181257.lJX7E7VA-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181257.lJX7E7VA-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/202509181257.lJX7E7VA-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> net/oenetcls/oenetcls_ntuple.c:14:27: sparse: sparse: symbol 'oecls_sk_rules' was not declared. Should it be static?
>> net/oenetcls/oenetcls_ntuple.c:14:43: sparse: sparse: symbol 'oecls_sk_list' was not declared. Should it be static?
>> net/oenetcls/oenetcls_ntuple.c:147:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dip4 @@ got restricted __be32 [usertype] ifa_local @@
net/oenetcls/oenetcls_ntuple.c:147:38: sparse: expected unsigned int [usertype] dip4
net/oenetcls/oenetcls_ntuple.c:147:38: sparse: got restricted __be32 [usertype] ifa_local
>> net/oenetcls/oenetcls_ntuple.c:161:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] @@ got restricted __be16 [usertype] @@
net/oenetcls/oenetcls_ntuple.c:161:16: sparse: expected unsigned short [usertype]
net/oenetcls/oenetcls_ntuple.c:161:16: sparse: got restricted __be16 [usertype]
>> net/oenetcls/oenetcls_ntuple.c:169:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __be32 [usertype] skc_rcv_saddr @@
net/oenetcls/oenetcls_ntuple.c:169:23: sparse: expected unsigned int [usertype]
net/oenetcls/oenetcls_ntuple.c:169:23: sparse: got restricted __be32 [usertype] skc_rcv_saddr
>> net/oenetcls/oenetcls_ntuple.c:393:9: sparse: sparse: cast to restricted __be16
>> net/oenetcls/oenetcls_ntuple.c:393:9: sparse: sparse: cast to restricted __be16
>> net/oenetcls/oenetcls_ntuple.c:393:9: sparse: sparse: cast to restricted __be16
>> net/oenetcls/oenetcls_ntuple.c:406:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4dst @@ got unsigned int [usertype] dip4 @@
net/oenetcls/oenetcls_ntuple.c:406:38: sparse: expected restricted __be32 [usertype] ip4dst
net/oenetcls/oenetcls_ntuple.c:406:38: sparse: got unsigned int [usertype] dip4
>> net/oenetcls/oenetcls_ntuple.c:407:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] pdst @@ got unsigned short [usertype] dport @@
net/oenetcls/oenetcls_ntuple.c:407:36: sparse: expected restricted __be16 [usertype] pdst
net/oenetcls/oenetcls_ntuple.c:407:36: sparse: got unsigned short [usertype] dport
>> net/oenetcls/oenetcls_ntuple.c:409:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4dst @@ got unsigned int [usertype] @@
net/oenetcls/oenetcls_ntuple.c:409:46: sparse: expected restricted __be32 [usertype] ip4dst
net/oenetcls/oenetcls_ntuple.c:409:46: sparse: got unsigned int [usertype]
>> net/oenetcls/oenetcls_ntuple.c:410:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] pdst @@ got unsigned short [usertype] @@
net/oenetcls/oenetcls_ntuple.c:410:36: sparse: expected restricted __be16 [usertype] pdst
net/oenetcls/oenetcls_ntuple.c:410:36: sparse: got unsigned short [usertype]
net/oenetcls/oenetcls_ntuple.c:442:25: sparse: sparse: cast to restricted __be16
net/oenetcls/oenetcls_ntuple.c:442:25: sparse: sparse: cast to restricted __be16
net/oenetcls/oenetcls_ntuple.c:442:25: sparse: sparse: cast to restricted __be16
--
>> net/oenetcls/oenetcls_main.c:265:31: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *useraddr @@ got void [noderef] __user *ifru_data @@
net/oenetcls/oenetcls_main.c:265:31: sparse: expected void *useraddr
net/oenetcls/oenetcls_main.c:265:31: sparse: got void [noderef] __user *ifru_data
>> net/oenetcls/oenetcls_main.c:344:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __user *[addressable] ifru_data @@ got void *cmd @@
net/oenetcls/oenetcls_main.c:344:22: sparse: expected void [noderef] __user *[addressable] ifru_data
net/oenetcls/oenetcls_main.c:344:22: sparse: got void *cmd
--
>> net/oenetcls/oenetcls_flow.c:18:6: sparse: sparse: symbol 'is_oecls_config_netdev' was not declared. Should it be static?
>> net/oenetcls/oenetcls_flow.c:40:22: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:40:22: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:40:22: sparse: void *
net/oenetcls/oenetcls_flow.c:149:15: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:149:15: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:149:15: sparse: void *
net/oenetcls/oenetcls_flow.c:235:15: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:235:15: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:235:15: sparse: void *
net/oenetcls/oenetcls_flow.c:258:23: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:258:23: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:258:23: sparse: void *
net/oenetcls/oenetcls_flow.c:260:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:260:17: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:260:17: sparse: void *
net/oenetcls/oenetcls_flow.c:309:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:309:17: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:309:17: sparse: void *
>> net/oenetcls/oenetcls_flow.c:258:23: sparse: sparse: dereference of noderef expression
vim +/oecls_sk_rules +14 net/oenetcls/oenetcls_ntuple.c
4bed6ba0e88f50 Wang Liang 2025-08-26 13
4bed6ba0e88f50 Wang Liang 2025-08-26 @14 struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list;
4bed6ba0e88f50 Wang Liang 2025-08-26 15
4bed6ba0e88f50 Wang Liang 2025-08-26 16 static void init_oecls_sk_rules(void)
4bed6ba0e88f50 Wang Liang 2025-08-26 17 {
4bed6ba0e88f50 Wang Liang 2025-08-26 18 unsigned int i;
4bed6ba0e88f50 Wang Liang 2025-08-26 19
4bed6ba0e88f50 Wang Liang 2025-08-26 20 for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++)
4bed6ba0e88f50 Wang Liang 2025-08-26 21 INIT_HLIST_HEAD(oecls_sk_rules.hash + i);
4bed6ba0e88f50 Wang Liang 2025-08-26 22 mutex_init(&oecls_sk_rules.mutex);
4bed6ba0e88f50 Wang Liang 2025-08-26 23 }
4bed6ba0e88f50 Wang Liang 2025-08-26 24
4bed6ba0e88f50 Wang Liang 2025-08-26 25 static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 26 {
4bed6ba0e88f50 Wang Liang 2025-08-26 27 return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK);
4bed6ba0e88f50 Wang Liang 2025-08-26 28 }
4bed6ba0e88f50 Wang Liang 2025-08-26 29
4bed6ba0e88f50 Wang Liang 2025-08-26 30 static inline struct hlist_head *get_sk_hashlist(void *sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 31 {
4bed6ba0e88f50 Wang Liang 2025-08-26 32 return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK);
4bed6ba0e88f50 Wang Liang 2025-08-26 33 }
4bed6ba0e88f50 Wang Liang 2025-08-26 34
4bed6ba0e88f50 Wang Liang 2025-08-26 35 static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action,
4bed6ba0e88f50 Wang Liang 2025-08-26 36 int ruleid, int nid)
4bed6ba0e88f50 Wang Liang 2025-08-26 37 {
4bed6ba0e88f50 Wang Liang 2025-08-26 38 struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
4bed6ba0e88f50 Wang Liang 2025-08-26 39 struct hlist_head *sk_hlist = get_sk_hashlist(sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 40 struct oecls_sk_rule *rule;
4bed6ba0e88f50 Wang Liang 2025-08-26 41 struct oecls_sk_entry *entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 42
4bed6ba0e88f50 Wang Liang 2025-08-26 43 rule = kzalloc(sizeof(*rule), GFP_ATOMIC);
4bed6ba0e88f50 Wang Liang 2025-08-26 44 entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
4bed6ba0e88f50 Wang Liang 2025-08-26 45 if (!rule || !entry)
4bed6ba0e88f50 Wang Liang 2025-08-26 46 goto out;
4bed6ba0e88f50 Wang Liang 2025-08-26 47
4bed6ba0e88f50 Wang Liang 2025-08-26 48 rule->sk = sk;
4bed6ba0e88f50 Wang Liang 2025-08-26 49 rule->dip4 = dip4;
4bed6ba0e88f50 Wang Liang 2025-08-26 50 rule->dport = dport;
4bed6ba0e88f50 Wang Liang 2025-08-26 51 rule->devid = devid;
4bed6ba0e88f50 Wang Liang 2025-08-26 52 rule->action = action;
4bed6ba0e88f50 Wang Liang 2025-08-26 53 rule->ruleid = ruleid;
4bed6ba0e88f50 Wang Liang 2025-08-26 54 rule->nid = nid;
4bed6ba0e88f50 Wang Liang 2025-08-26 55 hlist_add_head(&rule->node, hlist);
4bed6ba0e88f50 Wang Liang 2025-08-26 56
4bed6ba0e88f50 Wang Liang 2025-08-26 57 entry->sk = sk;
4bed6ba0e88f50 Wang Liang 2025-08-26 58 entry->sk_rule_hash = jhash_2words(dip4, dport, 0);
4bed6ba0e88f50 Wang Liang 2025-08-26 59 hlist_add_head(&entry->node, sk_hlist);
4bed6ba0e88f50 Wang Liang 2025-08-26 60 return;
4bed6ba0e88f50 Wang Liang 2025-08-26 61 out:
4bed6ba0e88f50 Wang Liang 2025-08-26 62 oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry);
4bed6ba0e88f50 Wang Liang 2025-08-26 63 kfree(entry);
4bed6ba0e88f50 Wang Liang 2025-08-26 64 kfree(rule);
4bed6ba0e88f50 Wang Liang 2025-08-26 65 }
4bed6ba0e88f50 Wang Liang 2025-08-26 66
4bed6ba0e88f50 Wang Liang 2025-08-26 67 static struct oecls_sk_entry *get_sk_entry(void *sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 68 {
4bed6ba0e88f50 Wang Liang 2025-08-26 69 struct hlist_head *sk_hlist = get_sk_hashlist(sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 70 struct oecls_sk_entry *entry = NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 71
4bed6ba0e88f50 Wang Liang 2025-08-26 72 hlist_for_each_entry(entry, sk_hlist, node) {
4bed6ba0e88f50 Wang Liang 2025-08-26 73 if (entry->sk == sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 74 break;
4bed6ba0e88f50 Wang Liang 2025-08-26 75 }
4bed6ba0e88f50 Wang Liang 2025-08-26 76 return entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 77 }
4bed6ba0e88f50 Wang Liang 2025-08-26 78
4bed6ba0e88f50 Wang Liang 2025-08-26 79 static void del_sk_rule(struct oecls_sk_rule *rule)
4bed6ba0e88f50 Wang Liang 2025-08-26 80 {
4bed6ba0e88f50 Wang Liang 2025-08-26 81 struct oecls_sk_entry *entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 82
4bed6ba0e88f50 Wang Liang 2025-08-26 83 entry = get_sk_entry(rule->sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 84 if (!entry)
4bed6ba0e88f50 Wang Liang 2025-08-26 85 return;
4bed6ba0e88f50 Wang Liang 2025-08-26 86 hlist_del_init(&entry->node);
4bed6ba0e88f50 Wang Liang 2025-08-26 87 kfree(entry);
4bed6ba0e88f50 Wang Liang 2025-08-26 88
4bed6ba0e88f50 Wang Liang 2025-08-26 89 oecls_debug("del rule=%p\n", rule);
4bed6ba0e88f50 Wang Liang 2025-08-26 90 hlist_del_init(&rule->node);
4bed6ba0e88f50 Wang Liang 2025-08-26 91 kfree(rule);
4bed6ba0e88f50 Wang Liang 2025-08-26 92 }
4bed6ba0e88f50 Wang Liang 2025-08-26 93
4bed6ba0e88f50 Wang Liang 2025-08-26 94 static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 95 {
4bed6ba0e88f50 Wang Liang 2025-08-26 96 struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
4bed6ba0e88f50 Wang Liang 2025-08-26 97 struct oecls_sk_rule *rule = NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 98
4bed6ba0e88f50 Wang Liang 2025-08-26 99 hlist_for_each_entry(rule, hlist, node) {
4bed6ba0e88f50 Wang Liang 2025-08-26 100 if (rule->devid == devid && rule->dip4 == dip4 && rule->dport == dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 101 break;
4bed6ba0e88f50 Wang Liang 2025-08-26 102 }
4bed6ba0e88f50 Wang Liang 2025-08-26 103 return rule;
4bed6ba0e88f50 Wang Liang 2025-08-26 104 }
4bed6ba0e88f50 Wang Liang 2025-08-26 105
4bed6ba0e88f50 Wang Liang 2025-08-26 106 static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 107 {
4bed6ba0e88f50 Wang Liang 2025-08-26 108 struct oecls_sk_rule *rule = NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 109 struct oecls_sk_entry *entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 110 struct hlist_head *hlist;
4bed6ba0e88f50 Wang Liang 2025-08-26 111
4bed6ba0e88f50 Wang Liang 2025-08-26 112 entry = get_sk_entry(sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 113 if (!entry)
4bed6ba0e88f50 Wang Liang 2025-08-26 114 return NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 115
4bed6ba0e88f50 Wang Liang 2025-08-26 116 hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK);
4bed6ba0e88f50 Wang Liang 2025-08-26 117 hlist_for_each_entry(rule, hlist, node) {
4bed6ba0e88f50 Wang Liang 2025-08-26 118 if (rule->devid == devid && rule->sk == sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 119 break;
4bed6ba0e88f50 Wang Liang 2025-08-26 120 }
4bed6ba0e88f50 Wang Liang 2025-08-26 121 return rule;
4bed6ba0e88f50 Wang Liang 2025-08-26 122 }
4bed6ba0e88f50 Wang Liang 2025-08-26 123
4bed6ba0e88f50 Wang Liang 2025-08-26 124 static inline bool reuseport_check(int devid, u32 dip4, u16 dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 125 {
4bed6ba0e88f50 Wang Liang 2025-08-26 126 return !!get_sk_rule(devid, dip4, dport);
4bed6ba0e88f50 Wang Liang 2025-08-26 127 }
4bed6ba0e88f50 Wang Liang 2025-08-26 128
4bed6ba0e88f50 Wang Liang 2025-08-26 129 static u32 get_first_ip4_addr(struct net *net)
4bed6ba0e88f50 Wang Liang 2025-08-26 130 {
4bed6ba0e88f50 Wang Liang 2025-08-26 131 struct in_device *in_dev;
4bed6ba0e88f50 Wang Liang 2025-08-26 132 struct net_device *dev;
4bed6ba0e88f50 Wang Liang 2025-08-26 133 struct in_ifaddr *ifa;
4bed6ba0e88f50 Wang Liang 2025-08-26 134 u32 dip4 = 0;
4bed6ba0e88f50 Wang Liang 2025-08-26 135
4bed6ba0e88f50 Wang Liang 2025-08-26 136 rtnl_lock();
4bed6ba0e88f50 Wang Liang 2025-08-26 137 rcu_read_lock();
4bed6ba0e88f50 Wang Liang 2025-08-26 138 for_each_netdev(net, dev) {
4bed6ba0e88f50 Wang Liang 2025-08-26 139 if (dev->flags & IFF_LOOPBACK || !(dev->flags & IFF_UP))
4bed6ba0e88f50 Wang Liang 2025-08-26 140 continue;
4bed6ba0e88f50 Wang Liang 2025-08-26 141 in_dev = __in_dev_get_rcu(dev);
4bed6ba0e88f50 Wang Liang 2025-08-26 142 if (!in_dev)
4bed6ba0e88f50 Wang Liang 2025-08-26 143 continue;
4bed6ba0e88f50 Wang Liang 2025-08-26 144
4bed6ba0e88f50 Wang Liang 2025-08-26 145 in_dev_for_each_ifa_rcu(ifa, in_dev) {
4bed6ba0e88f50 Wang Liang 2025-08-26 146 if (!strcmp(dev->name, ifa->ifa_label)) {
4bed6ba0e88f50 Wang Liang 2025-08-26 @147 dip4 = ifa->ifa_local;
4bed6ba0e88f50 Wang Liang 2025-08-26 148 oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4);
4bed6ba0e88f50 Wang Liang 2025-08-26 149 goto out;
4bed6ba0e88f50 Wang Liang 2025-08-26 150 }
4bed6ba0e88f50 Wang Liang 2025-08-26 151 }
4bed6ba0e88f50 Wang Liang 2025-08-26 152 }
4bed6ba0e88f50 Wang Liang 2025-08-26 153 out:
4bed6ba0e88f50 Wang Liang 2025-08-26 154 rcu_read_unlock();
4bed6ba0e88f50 Wang Liang 2025-08-26 155 rtnl_unlock();
4bed6ba0e88f50 Wang Liang 2025-08-26 156 return dip4;
4bed6ba0e88f50 Wang Liang 2025-08-26 157 }
4bed6ba0e88f50 Wang Liang 2025-08-26 158
4bed6ba0e88f50 Wang Liang 2025-08-26 159 static void get_sk_rule_addr(struct sock *sk, u32 *dip4, u16 *dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 160 {
4bed6ba0e88f50 Wang Liang 2025-08-26 @161 *dport = htons(sk->sk_num);
4bed6ba0e88f50 Wang Liang 2025-08-26 162
4bed6ba0e88f50 Wang Liang 2025-08-26 163 if (!match_ip_flag) {
4bed6ba0e88f50 Wang Liang 2025-08-26 164 *dip4 = 0;
4bed6ba0e88f50 Wang Liang 2025-08-26 165 return;
4bed6ba0e88f50 Wang Liang 2025-08-26 166 }
4bed6ba0e88f50 Wang Liang 2025-08-26 167
4bed6ba0e88f50 Wang Liang 2025-08-26 168 if (sk->sk_rcv_saddr)
4bed6ba0e88f50 Wang Liang 2025-08-26 @169 *dip4 = sk->sk_rcv_saddr;
4bed6ba0e88f50 Wang Liang 2025-08-26 170 else
4bed6ba0e88f50 Wang Liang 2025-08-26 171 *dip4 = get_first_ip4_addr(sock_net(sk));
4bed6ba0e88f50 Wang Liang 2025-08-26 172 }
4bed6ba0e88f50 Wang Liang 2025-08-26 173
:::::: The code at line 14 was first introduced by commit
:::::: 4bed6ba0e88f50484fd5fb06bd993727b981b718 net/oenetcls: introduce oenetcls for network optimization
:::::: TO: Wang Liang <wangliang74(a)huawei.com>
:::::: CC: Wang Liang <wangliang74(a)huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6 v3] arm64: Do not enable hardware xcall/xint in guest temporarily
by Jinjie Ruan 18 Sep '25
by Jinjie Ruan 18 Sep '25
18 Sep '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4
--------------------------------
In guest VM, ID register is needed to do VM migration, but currently 920G
do not have an ID register to identify hardware xcall/xint feature, which
will be supported by AIDR_EL1.xcall in the next generation, so check
the bit for non-920G hardware and do not enable xcall/xint in guest
for 920G to avoid the problem in guest.
Fixes: 7f2e02718bba ("arm64: entry: Support hardware xcall and xint")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/kernel/cpufeature.c | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 5c9d2f98e488..480af6df8364 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -2443,15 +2443,35 @@ static void mpam_extra_caps(void)
#include <asm/xcall.h>
DEFINE_STATIC_KEY_FALSE(xcall_enable);
+#define AIDR_ELx_XCALL_SHIFT 32
+#define AIDR_ELx_XCALL (UL(1) << AIDR_ELx_XCALL_SHIFT)
+
static bool is_arch_xcall_xint_support(void)
{
+ u64 aidr_el1 = read_sysreg_s(SYS_AIDR_EL1);
+ u64 el = read_sysreg(CurrentEL);
+
/* List of CPUs that support Xcall/Xint */
- static const struct midr_range xcall_xint_cpus[] = {
+ static const struct midr_range hip12_cpus[] = {
MIDR_ALL_VERSIONS(MIDR_HISI_HIP12),
{ /* sentinel */ }
};
- if (is_midr_in_range_list(read_cpuid_id(), xcall_xint_cpus))
+ if (is_midr_in_range_list(read_cpuid_id(), hip12_cpus)) {
+ if (el == CurrentEL_EL2)
+ return true;
+ else
+ return false;
+ }
+
+ /*
+ * Before hip12, AIDR[33:32] is reserved zero, Xcall/Xint v1
+ * is not supported.
+ *
+ * After hip12, if AIDR[33:32] = 0x01, Xcall/Xint v1 and v2
+ * is supported, else if AIDR[33:32] = 0x0, none of them supported.
+ */
+ if (aidr_el1 & AIDR_ELx_XCALL)
return true;
return false;
--
2.34.1
2
1
[openeuler:OLK-6.6 2904/2904] drivers/scsi/leapioraid/leapioraid_func.c:323:5: sparse: sparse: symbol 'cooo' was not declared. Should it be static?
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 8ba53a0f68c5722dd787f872e161bbd850b225c4
commit: cb4f105d75398d2a0bd81c54df74aab82050e0f7 [2904/2904] LeapIOraid: add device and support fw log
config: loongarch-randconfig-r111-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181012.vVyKqQhs-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181012.vVyKqQhs-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/202509181012.vVyKqQhs-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/scsi/leapioraid/leapioraid_func.c:303:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 static [addressable] [assigned] [toplevel] [usertype] s_addr @@ got unsigned int [addressable] [usertype] ip @@
drivers/scsi/leapioraid/leapioraid_func.c:303:35: sparse: expected restricted __be32 static [addressable] [assigned] [toplevel] [usertype] s_addr
drivers/scsi/leapioraid/leapioraid_func.c:303:35: sparse: got unsigned int [addressable] [usertype] ip
>> drivers/scsi/leapioraid/leapioraid_func.c:323:5: sparse: sparse: symbol 'cooo' was not declared. Should it be static?
drivers/scsi/leapioraid/leapioraid_func.c:1366:67: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@
drivers/scsi/leapioraid/leapioraid_func.c:1366:67: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/leapioraid/leapioraid_func.c:1366:67: sparse: got unsigned long long [usertype] *
drivers/scsi/leapioraid/leapioraid_func.c:1398:51: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@
drivers/scsi/leapioraid/leapioraid_func.c:1398:51: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/leapioraid/leapioraid_func.c:1398:51: sparse: got unsigned long long [usertype] *
drivers/scsi/leapioraid/leapioraid_func.c:1896:21: sparse: sparse: symbol 'leapioraid_pcie_link_speed' was not declared. Should it be static?
drivers/scsi/leapioraid/leapioraid_func.c:2918:31: sparse: sparse: cast removes address space '__iomem' of expression
drivers/scsi/leapioraid/leapioraid_func.c:3263:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3263:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3263:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3276:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3276:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3276:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3289:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3289:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3289:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3302:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3302:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3302:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3345:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] ImageSize @@ got unsigned long [assigned] [usertype] data_length @@
drivers/scsi/leapioraid/leapioraid_func.c:3345:32: sparse: expected restricted __le32 [usertype] ImageSize
drivers/scsi/leapioraid/leapioraid_func.c:3345:32: sparse: got unsigned long [assigned] [usertype] data_length
drivers/scsi/leapioraid/leapioraid_func.c:4717:40: sparse: sparse: invalid assignment: |=
drivers/scsi/leapioraid/leapioraid_func.c:4717:40: sparse: left side has type restricted __le16
drivers/scsi/leapioraid/leapioraid_func.c:4717:40: sparse: right side has type int
drivers/scsi/leapioraid/leapioraid_func.c:4775:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le64 [addressable] [assigned] [usertype] BufAddr @@ got unsigned long long [usertype] log_buffer_dma @@
drivers/scsi/leapioraid/leapioraid_func.c:4775:29: sparse: expected restricted __le64 [addressable] [assigned] [usertype] BufAddr
drivers/scsi/leapioraid/leapioraid_func.c:4775:29: sparse: got unsigned long long [usertype] log_buffer_dma
drivers/scsi/leapioraid/leapioraid_func.c:4776:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] BufSize @@ got int @@
drivers/scsi/leapioraid/leapioraid_func.c:4776:29: sparse: expected restricted __le32 [addressable] [assigned] [usertype] BufSize
drivers/scsi/leapioraid/leapioraid_func.c:4776:29: sparse: got int
drivers/scsi/leapioraid/leapioraid_func.c:5218:67: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@
drivers/scsi/leapioraid/leapioraid_func.c:5218:67: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/leapioraid/leapioraid_func.c:5218:67: sparse: got unsigned long long [usertype] *
vim +/cooo +323 drivers/scsi/leapioraid/leapioraid_func.c
317
318 struct info
319 {
320 u32 user_position;
321 u32 ioc_position;
322 };
> 323 int cooo;
324
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2904/2904] clang: error: -Wl,-soname=linux-ilp32-vdso.so.1: 'linker' input unused
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 8ba53a0f68c5722dd787f872e161bbd850b225c4
commit: f9b54a6714445cde83aeff0318cf767b3b81229d [2904/2904] arm64:ilp32: add ARM64_ILP32 to Kconfig
config: arm64-randconfig-r122-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181039.pyJAKtlO-lkp@…)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 7c861bcedf61607b6c087380ac711eb7ff918ca6)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181039.pyJAKtlO-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/202509181039.pyJAKtlO-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
In file included from arch/arm64/kernel/asm-offsets.c:12:
In file included from include/linux/ftrace.h:13:
In file included from include/linux/kallsyms.h:13:
In file included from include/linux/mm.h:2168:
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_"
| ~~~~~~~~~~~ ^ ~~~
2 warnings generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
arch/arm64/kernel/vdso-ilp32/Makefile:84: FORCE prerequisite is missing
arch/arm64/kernel/vdso-ilp32/Makefile:87: FORCE prerequisite is missing
arch/arm64/kernel/vdso-ilp32/Makefile:90: FORCE prerequisite is missing
error: unknown target ABI 'ilp32'
>> clang: error: -Wl,-soname=linux-ilp32-vdso.so.1: 'linker' input unused [-Werror,-Wunused-command-line-argument]
make[3]: *** [scripts/Makefile.build:373: arch/arm64/kernel/vdso-ilp32/vdso-ilp32.lds] Error 1
make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:84: arch/arm64/kernel/vdso-ilp32/vgettimeofday-ilp32.o] Error 1
error: unknown target ABI 'ilp32'
make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:87: arch/arm64/kernel/vdso-ilp32/note-ilp32.o] Error 1
error: unknown target ABI 'ilp32'
make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:90: arch/arm64/kernel/vdso-ilp32/sigreturn-ilp32.o] Error 1
make[3]: Target 'include/generated/vdso-ilp32-offsets.h' not remade because of errors.
make[2]: *** [arch/arm64/Makefile:201: vdso_prepare] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:234: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:234: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6] BUILD REGRESSION 8ba53a0f68c5722dd787f872e161bbd850b225c4
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: 8ba53a0f68c5722dd787f872e161bbd850b225c4 !16579 Do not shatter hugezeropage on wp-fault
Error/Warning (recently discovered and may have been fixed):
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/202508212350.cdtYa1wJ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508271625.s6br6gQM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282115.FeEkHc1L-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282129.EDKxrS6o-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292128.aB60Q1zq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292223.h9TBg6O5-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300025.VFiF17aE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300119.FVignUFM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300319.Biz2ibcG-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508301353.sMr1cJLt-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020626.0JaPbty4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020837.kUUC5gs7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091546.3rklFVnn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091707.YxEsJCE3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509100832.WdxoWFgC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101135.XUImZv6b-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101407.yFi7BLHu-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101646.6hsrX8dz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509122354.VZ9a8UaA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509130621.eY2Y6kXo-lkp@intel.com
arch/arm64/kernel/idle.c:51:5: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
drivers/clocksource/arm_arch_timer.c:371:33: warning: unused variable 'hisi_165010801_oem_info' [-Wunused-variable]
drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:314:5: warning: no previous prototype for function 'zxi2c_xfer' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:123:6: warning: no previous prototype for function 'wakeup_and_poll' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:130:5: warning: no previous prototype for function 'polling_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:147:5: warning: no previous prototype for function 'polling_awaken_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:92:6: warning: no previous prototype for function 'cq_polling' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for function 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/pci/pci.c:181:17: error: expected ')'
drivers/pci/pci.c:181:17: error: redefinition of 'suspend_state_t' as different kind of symbol
include/linux/fortify-string.h:597:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning]
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/livepatch/core.c:2105:12: warning: no previous prototype for function 'arch_klp_check_breakpoint' [-Wmissing-prototypes]
kernel/sched/fair.c:15434:12: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
mm/damon/core.c:116:5: warning: no previous prototype for function 'damon_target_init_kfifo' [-Wmissing-prototypes]
mm/damon/core.c:132:6: warning: no previous prototype for function 'damon_target_deinit_kfifo' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for 'force_swapin_vma' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for function 'force_swapin_vma' [-Wmissing-prototypes]
mm/mem_sampling.c:72:6: warning: no previous prototype for function 'mem_sampling_record_cb_register' [-Wmissing-prototypes]
mm/mem_sampling.c:89:6: warning: no previous prototype for function 'mem_sampling_record_cb_unregister' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for function 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1611: warning: expecting prototype for memblock_alloc_internal(). Prototype was for __memblock_alloc_internal() instead
mm/memcontrol.c:3496:6: warning: no previous prototype for function 'hisi_oom_recover' [-Wmissing-prototypes]
mm/memcontrol.c:4847:12: warning: 'mem_cgroup_check_swap_for_v1' defined but not used [-Wunused-function]
mm/mempolicy.c:1123:25: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/mempolicy.c:1123:32: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/oom_kill.c:319: warning: Function parameter or member 'oc' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'points' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'task' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
mm/page_cache_limit.c:61:5: warning: no previous prototype for function 'cache_reclaim_enable_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:77:5: warning: no previous prototype for function 'cache_reclaim_sysctl_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:94:5: warning: no previous prototype for function 'cache_limit_mbytes_sysctl_handler' [-Wmissing-prototypes]
mm/share_pool.c:1510: warning: Function parameter or member 'node_id' not described in 'sp_area_alloc'
mm/share_pool.c:2425: warning: duplicate section name 'Return'
mm/share_pool.c:2796:7: warning: variable 'is_hugepage' set but not used [-Wunused-but-set-variable]
mm/share_pool.c:2844: warning: Function parameter or member 'spg_id' not described in 'mg_sp_unshare'
mm/share_pool.c:975: warning: expecting prototype for mp_sp_group_id_by_pid(). Prototype was for mg_sp_group_id_by_pid() instead
mm/vmalloc.c:4976: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
net/oenetcls/oenetcls_flow.c:18:6: warning: no previous prototype for function 'is_oecls_config_netdev' [-Wmissing-prototypes]
Unverified Error/Warning (likely false positive, kindly check if interested):
warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy-src.c
warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy.c
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-idle.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-cq_polling
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_awaken_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-wakeup_and_poll
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- 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-fair.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_deinit_kfifo
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_init_kfifo
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_register
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_unregister
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc
| |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare
| |-- mm-share_pool.c:warning:duplicate-section-name-Return
| |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead
| |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-001-20250917
| |-- drivers-clocksource-arm_arch_timer.c:warning:unused-variable-hisi_165010801_oem_info
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-002-20250917
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- kernel-livepatch-core.c:warning:no-previous-prototype-for-function-arch_klp_check_breakpoint
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-003-20250917
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-004-20250917
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| |-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy-src.c
| `-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy.c
|-- loongarch-allmodconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-allnoconfig
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-allyesconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-randconfig-001-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-002-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allnoconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allyesconfig
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- x86_64-buildonly-randconfig-001-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-002-20250917
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-003-20250917
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-004-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-005-20250917
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-006-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-defconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
`-- x86_64-randconfig-161-20250918
|-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
|-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
|-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
|-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
|-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
|-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
|-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
`-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
elapsed time: 883m
configs tested: 20
configs skipped: 117
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250917 clang-22
arm64 randconfig-002-20250917 clang-19
arm64 randconfig-003-20250917 gcc-10.5.0
arm64 randconfig-004-20250917 clang-22
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch randconfig-001-20250917 gcc-15.1.0
loongarch randconfig-002-20250917 gcc-15.1.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250917 gcc-14
x86_64 buildonly-randconfig-002-20250917 clang-20
x86_64 buildonly-randconfig-003-20250917 clang-20
x86_64 buildonly-randconfig-004-20250917 clang-20
x86_64 buildonly-randconfig-005-20250917 clang-20
x86_64 buildonly-randconfig-006-20250917 gcc-12
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6] vsock/virtio: Validate length in packet header before skb_put()
by Ziming Du 17 Sep '25
by Ziming Du 17 Sep '25
17 Sep '25
From: Will Deacon <will(a)kernel.org>
mainline inclusion
from mainline-v6.17-rc1
commit 0dab92484474587b82e8e0455839eaf5ac7bf894
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWO1M
CVE: CVE-2025-39718
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
When receiving a vsock packet in the guest, only the virtqueue buffer
size is validated prior to virtio_vsock_skb_rx_put(). Unfortunately,
virtio_vsock_skb_rx_put() uses the length from the packet header as the
length argument to skb_put(), potentially resulting in SKB overflow if
the host has gone wonky.
Validate the length as advertised by the packet header before calling
virtio_vsock_skb_rx_put().
Cc: <stable(a)vger.kernel.org>
Fixes: 71dc9ec9ac7d ("virtio/vsock: replace virtio_vsock_pkt with sk_buff")
Signed-off-by: Will Deacon <will(a)kernel.org>
Message-Id: <20250717090116.11987-3-will(a)kernel.org>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare(a)redhat.com>
Signed-off-by: Ziming Du <duziming2(a)huawei.com>
---
net/vmw_vsock/virtio_transport.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
index 2925f5d27ad3f..c4877cb7a5737 100644
--- a/net/vmw_vsock/virtio_transport.c
+++ b/net/vmw_vsock/virtio_transport.c
@@ -497,8 +497,9 @@ static void virtio_transport_rx_work(struct work_struct *work)
do {
virtqueue_disable_cb(vq);
for (;;) {
+ unsigned int len, payload_len;
+ struct virtio_vsock_hdr *hdr;
struct sk_buff *skb;
- unsigned int len;
if (!virtio_transport_more_replies(vsock)) {
/* Stop rx until the device processes already
@@ -515,12 +516,19 @@ static void virtio_transport_rx_work(struct work_struct *work)
vsock->rx_buf_nr--;
/* Drop short/long packets */
- if (unlikely(len < sizeof(struct virtio_vsock_hdr) ||
+ if (unlikely(len < sizeof(*hdr) ||
len > virtio_vsock_skb_len(skb))) {
kfree_skb(skb);
continue;
}
+ hdr = virtio_vsock_hdr(skb);
+ payload_len = le32_to_cpu(hdr->len);
+ if (unlikely(payload_len > len - sizeof(*hdr))) {
+ kfree_skb(skb);
+ continue;
+ }
+
virtio_vsock_skb_rx_put(skb);
virtio_transport_deliver_tap_pkt(skb);
virtio_transport_recv_pkt(&virtio_transport, skb);
--
2.43.0
2
1
[openeuler:OLK-6.6] BUILD REGRESSION 95d9bb49cd2a9acbcf01f5f0caa6820d443ac296
by kernel test robot 17 Sep '25
by kernel test robot 17 Sep '25
17 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: 95d9bb49cd2a9acbcf01f5f0caa6820d443ac296 !18015 arm64: cca_base: On the Adaptation of CCA and virtCCA.
Error/Warning (recently discovered and may have been fixed):
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/202508271625.s6br6gQM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282115.FeEkHc1L-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282129.EDKxrS6o-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292128.aB60Q1zq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292223.h9TBg6O5-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300025.VFiF17aE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300119.FVignUFM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300319.Biz2ibcG-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020626.0JaPbty4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020837.kUUC5gs7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091546.3rklFVnn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091707.YxEsJCE3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509100832.WdxoWFgC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101135.XUImZv6b-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101407.yFi7BLHu-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101646.6hsrX8dz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509122354.VZ9a8UaA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509130621.eY2Y6kXo-lkp@intel.com
arch/arm64/kernel/idle.c:51:5: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:314:5: warning: no previous prototype for function 'zxi2c_xfer' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:123:6: warning: no previous prototype for function 'wakeup_and_poll' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:130:5: warning: no previous prototype for function 'polling_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:147:5: warning: no previous prototype for function 'polling_awaken_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:92:6: warning: no previous prototype for function 'cq_polling' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for function 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/pci/pci.c:181:17: error: expected ')'
drivers/pci/pci.c:181:17: error: redefinition of 'suspend_state_t' as different kind of symbol
include/linux/fortify-string.h:597:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning]
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/fair.c:15434:12: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
mm/damon/core.c:116:5: warning: no previous prototype for function 'damon_target_init_kfifo' [-Wmissing-prototypes]
mm/damon/core.c:132:6: warning: no previous prototype for function 'damon_target_deinit_kfifo' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for 'force_swapin_vma' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for function 'force_swapin_vma' [-Wmissing-prototypes]
mm/mem_sampling.c:72:6: warning: no previous prototype for function 'mem_sampling_record_cb_register' [-Wmissing-prototypes]
mm/mem_sampling.c:89:6: warning: no previous prototype for function 'mem_sampling_record_cb_unregister' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for function 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1611: warning: expecting prototype for memblock_alloc_internal(). Prototype was for __memblock_alloc_internal() instead
mm/memcontrol.c:3496:6: warning: no previous prototype for function 'hisi_oom_recover' [-Wmissing-prototypes]
mm/mempolicy.c:1123:25: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/mempolicy.c:1123:32: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/oom_kill.c:319: warning: Function parameter or member 'oc' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'points' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'task' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
mm/page_cache_limit.c:61:5: warning: no previous prototype for function 'cache_reclaim_enable_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:77:5: warning: no previous prototype for function 'cache_reclaim_sysctl_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:94:5: warning: no previous prototype for function 'cache_limit_mbytes_sysctl_handler' [-Wmissing-prototypes]
mm/share_pool.c:1510: warning: Function parameter or member 'node_id' not described in 'sp_area_alloc'
mm/share_pool.c:2425: warning: duplicate section name 'Return'
mm/share_pool.c:2796:7: warning: variable 'is_hugepage' set but not used [-Wunused-but-set-variable]
mm/share_pool.c:2844: warning: Function parameter or member 'spg_id' not described in 'mg_sp_unshare'
mm/share_pool.c:975: warning: expecting prototype for mp_sp_group_id_by_pid(). Prototype was for mg_sp_group_id_by_pid() instead
mm/vmalloc.c:4976: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
net/oenetcls/oenetcls_flow.c:18:6: warning: no previous prototype for function 'is_oecls_config_netdev' [-Wmissing-prototypes]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-idle.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-cq_polling
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_awaken_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-wakeup_and_poll
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- 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-fair.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_deinit_kfifo
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_init_kfifo
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_register
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_unregister
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc
| |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare
| |-- mm-share_pool.c:warning:duplicate-section-name-Return
| |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead
| |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-001-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-002-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-003-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-004-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-allmodconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-allnoconfig
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-002-20250916
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allnoconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allyesconfig
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- x86_64-buildonly-randconfig-001-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-002-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-003-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-004-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-005-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-006-20250916
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-defconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
`-- x86_64-randconfig-161-20250917
|-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
|-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
|-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
|-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
`-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
elapsed time: 729m
configs tested: 20
configs skipped: 116
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250916 clang-18
arm64 randconfig-002-20250916 clang-22
arm64 randconfig-003-20250916 clang-22
arm64 randconfig-004-20250916 clang-22
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch randconfig-001-20250916 clang-16
loongarch randconfig-002-20250916 clang-22
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250916 gcc-14
x86_64 buildonly-randconfig-002-20250916 clang-20
x86_64 buildonly-randconfig-003-20250916 clang-20
x86_64 buildonly-randconfig-004-20250916 clang-20
x86_64 buildonly-randconfig-005-20250916 clang-20
x86_64 buildonly-randconfig-006-20250916 clang-20
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 1d593bdfdaff241dea4989a81386a6f45887adf2
by kernel test robot 17 Sep '25
by kernel test robot 17 Sep '25
17 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 1d593bdfdaff241dea4989a81386a6f45887adf2 !8566 [openEuler-1.0-LTS] Update a series of xhci-related Zhaoxin patches
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508301637.4sfu6N2M-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020546.DO94LENh-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020919.PwhZw5yj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509152248.Glnloqtx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509160016.RjCI0LQf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509160041.xVp7j0qx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509162016.H2iGR5dg-lkp@intel.com
block/blk-rq-qos.o: warning: objtool: missing symbol for section .text
drivers/usb/early/../host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
drivers/usb/host/xhci-mem.c:2210:17: warning: 'minor_revision' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/usb/host/xhci.h:1877: warning: "XHCI_ZHAOXIN_HOST" redefined
drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' redefined
mm/.tmp_ioremap.o: warning: objtool: missing symbol for section .text
mm/.tmp_util.o: warning: objtool: missing symbol for section .text
mm/ioremap.o: warning: objtool: missing symbol for section .text
mm/khugepaged.c:1387: warning: Function parameter or member 'reliable' not described in 'collapse_shmem'
mm/maccess.c:85:6: warning: no previous prototype for function '__probe_user_read' [-Wmissing-prototypes]
mm/memory_hotplug.c:925:16: warning: unused variable 'start_pfn' [-Wunused-variable]
mm/memory_hotplug.c:925:23: warning: unused variable 'start_pfn' [-Wunused-variable]
mm/memory_hotplug.c:970:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:231:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
mm/vmalloc.c:231:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
mm/memory.c:4803:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_deinit_hwdev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_detach
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_shutdown
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_stop
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_init_hwdev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-fault_level-set-but-not-used
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-pcie_src-set-but-not-used
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_io_flush.c:error:no-previous-prototype-for-sss_hwdev_flush_io
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_deinit_mgmt_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_init_mgmt_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:error:no-previous-prototype-for-sss_sync_send_adm_msg
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_complete_adm_event
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_deinit_adm
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_init_adm
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_ceq_intr_handle
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_init_ceqe_desc
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_ctrlq_flush_sync_cmd
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq_channel
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_init_ctrlq_channel
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_reinit_ctrlq_ctx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_wait_ctrlq_stop
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_alloc_db_addr
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_auto_mask
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_state
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_free_db_addr
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_func_type
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_glb_pf_vf_offset
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_global_func_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pcie_itf_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pf_id_of_vf
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_ppf_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_deinit_irq_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_init_irq_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_deinit_mbx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_init_mbx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_init_func_mbx_msg
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_recv_mbx_aeq_handler
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_flush_mgmt_workq
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_force_complete_all
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_mgmt_msg_aeqe_handler
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_error.c:error:no-previous-prototype-for-sss_detect_pci_error
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_attach_is_enable
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_names
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_init_uld_lock
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_lock_uld
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_unlock_uld
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_attach_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_pci_probe
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_adapter
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_function
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_pci_dev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_all_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_dettach_uld_dev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_pci_remove
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_unmap_pci_bar
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_shutdown.c:error:no-previous-prototype-for-sss_pci_shutdown
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool.c:error:no-previous-prototype-for-sss_nic_set_ethtool_ops
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_strings
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_filter.c:error:no-previous-prototype-for-sss_nic_set_rx_mode_work
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_release_qp_irq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_request_qp_irq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-get_nic_uld_info
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_link_err
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_set_netdev_ops
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_delete_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_get_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_update_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_rx_flow_rule
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam_list
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_alloc_rq_res_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_res_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_init_rq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_reset_rx_rss
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_update_rx_rss
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_alloc_sq_resource
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_flush_all_sq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_resource
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_init_all_sq
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-redefined
| |-- 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-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- 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
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-001-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-host-xhci-mem.c:warning:minor_revision-may-be-used-uninitialized-in-this-function
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-redefined
| |-- 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-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250916
| |-- 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-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-r121-20250729
| |-- crypto-algif_aead.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-algif_hash.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-xcbc.c:sparse:sparse:Variable-length-array-is-used.
| |-- drivers-crypto-cavium-cpt-cptvf_main.c:sparse:sparse:symbol-cptvf_device_init-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_ack-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_nack-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_post_process-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_request_cleanup-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-send_cpt_command-was-not-declared.-Should-it-be-static
| |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-noderef-asn-addr-got-void
| |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-gpu-drm-mgag200-mgag200_fb.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-chip_data-got-void-noderef-asn-base
| |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-noderef-asn-base-got-void-chip_data
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-csr
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-csr-got-void-noderef-asn
| |-- drivers-tty-synclinkmp.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-unsigned-char-usertype-memory_base
| |-- fs-file.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-file-assigned-new_fds-got-struct-file-noderef-asn-fd
| |-- fs-proc-etmem_scan.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-buf-got-void-buf
| |-- include-linux-bpf-cgroup.h:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- include-trace-events-vmscan.h:sparse:sparse:cast-to-restricted-isolate_mode_t
| |-- kernel-sys.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-int-noderef-asn-noderef-asn-got-int-noderef-asn-tid_addr
| `-- kernel-trace-ftrace.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-ftrace_ops-ops-got-struct-ftrace_ops-noderef-asn-static-addressable-toplevel-ftrace_ops_list
|-- x86_64-allnoconfig
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-early-..-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- mm-.tmp_ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-001-20250718
| |-- block-cmdline-parser.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-swap_state.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
|-- x86_64-buildonly-randconfig-002-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-003-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-004-20250916
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-early-..-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- mm-.tmp_ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-.tmp_util.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-005-20250916
| |-- 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-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-006-20250916
| |-- block-blk-rq-qos.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
`-- x86_64-rhel-9.4-rust
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
|-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
|-- drivers-usb-early-..-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
|-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
|-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
|-- mm-memcontrol.c:warning:bad-line:otherwise.
|-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
|-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
|-- mm-rmap.c:warning:variable-cstart-set-but-not-used
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 779m
configs tested: 16
configs skipped: 115
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250916 gcc-9.5.0
arm64 randconfig-002-20250916 gcc-6.5.0
arm64 randconfig-003-20250916 gcc-7.5.0
arm64 randconfig-004-20250916 gcc-5.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250916 gcc-14
x86_64 buildonly-randconfig-002-20250916 clang-20
x86_64 buildonly-randconfig-003-20250916 clang-20
x86_64 buildonly-randconfig-004-20250916 clang-20
x86_64 buildonly-randconfig-005-20250916 clang-20
x86_64 buildonly-randconfig-006-20250916 clang-20
x86_64 defconfig gcc-14
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-5.10] BUILD REGRESSION 035f58b2325cc422e20831455ed9faddb6bd5674
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 035f58b2325cc422e20831455ed9faddb6bd5674 !17999 gfs2: Validate i_depth for exhash directories
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202509020441.cS6vg9iy-lkp@intel.com
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: 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:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
mm/filemap.c:823:14: warning: no previous prototype for function '__add_to_page_cache_locked' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x434: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-allnoconfig
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- 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-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
| |-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250916
| |-- 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-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-002-20250916
| |-- 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
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250916
| |-- 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
| |-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-004-20250916
| |-- 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
| |-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250916
| |-- 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
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250916
| |-- 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
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-defconfig
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-randconfig-161-20250916
| |-- 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-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- 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
|-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 753m
configs tested: 16
configs skipped: 115
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250916 clang-18
arm64 randconfig-002-20250916 clang-22
arm64 randconfig-003-20250916 clang-22
arm64 randconfig-004-20250916 clang-22
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250916 gcc-14
x86_64 buildonly-randconfig-002-20250916 clang-20
x86_64 buildonly-randconfig-003-20250916 clang-20
x86_64 buildonly-randconfig-004-20250916 clang-20
x86_64 buildonly-randconfig-005-20250916 clang-20
x86_64 buildonly-randconfig-006-20250916 clang-20
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-22
--
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