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[PATCH OLK-6.6] arm64: armv8_deprecated: Fix warning in isndep cpuhp starting process
by Wei Li 18 Jun '24
by Wei Li 18 Jun '24
18 Jun '24
mainline inclusion
from mainline-v6.10-rc3
commit 14951beaec93696b092a906baa0f29322cf34004
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IA67DS
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?i…
--------------------------------
The function run_all_insn_set_hw_mode() is registered as startup callback
of 'CPUHP_AP_ARM64_ISNDEP_STARTING', it invokes set_hw_mode() methods of
all emulated instructions.
As the STARTING callbacks are not expected to fail, if one of the
set_hw_mode() fails, e.g. due to el0 mixed-endian is not supported for
'setend', it will report a warning:
```
CPU[2] cannot support the emulation of setend
CPU 2 UP state arm64/isndep:starting (136) failed (-22)
CPU2: Booted secondary processor 0x0000000002 [0x414fd0c1]
```
To fix it, add a check for INSN_UNAVAILABLE status and skip the process.
Signed-off-by: Wei Li <liwei391(a)huawei.com>
Tested-by: Huisong Li <lihuisong(a)huawei.com>
Link: https://lore.kernel.org/r/20240423093501.3460764-1-liwei391@huawei.com
Signed-off-by: Will Deacon <will(a)kernel.org>
---
arch/arm64/kernel/armv8_deprecated.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
index fd0f291e215e..87ac0b9c0b4f 100644
--- a/arch/arm64/kernel/armv8_deprecated.c
+++ b/arch/arm64/kernel/armv8_deprecated.c
@@ -464,6 +464,9 @@ static int run_all_insn_set_hw_mode(unsigned int cpu)
for (int i = 0; i < ARRAY_SIZE(insn_emulations); i++) {
struct insn_emulation *insn = insn_emulations[i];
bool enable = READ_ONCE(insn->current_mode) == INSN_HW;
+ if (insn->status == INSN_UNAVAILABLE)
+ continue;
+
if (insn->set_hw_mode && insn->set_hw_mode(enable)) {
pr_warn("CPU[%u] cannot support the emulation of %s",
cpu, insn->name);
--
2.25.1
2
1
[PATCH OLK-5.10] arm64: armv8_deprecated: Fix warning in isndep cpuhp starting process
by Wei Li 18 Jun '24
by Wei Li 18 Jun '24
18 Jun '24
mainline inclusion
from mainline-v6.10-rc3
commit 14951beaec93696b092a906baa0f29322cf34004
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IA67DS
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?i…
--------------------------------
The function run_all_insn_set_hw_mode() is registered as startup callback
of 'CPUHP_AP_ARM64_ISNDEP_STARTING', it invokes set_hw_mode() methods of
all emulated instructions.
As the STARTING callbacks are not expected to fail, if one of the
set_hw_mode() fails, e.g. due to el0 mixed-endian is not supported for
'setend', it will report a warning:
```
CPU[2] cannot support the emulation of setend
CPU 2 UP state arm64/isndep:starting (136) failed (-22)
CPU2: Booted secondary processor 0x0000000002 [0x414fd0c1]
```
To fix it, add a check for INSN_UNAVAILABLE status and skip the process.
Signed-off-by: Wei Li <liwei391(a)huawei.com>
Tested-by: Huisong Li <lihuisong(a)huawei.com>
Link: https://lore.kernel.org/r/20240423093501.3460764-1-liwei391@huawei.com
Signed-off-by: Will Deacon <will(a)kernel.org>
---
arch/arm64/kernel/armv8_deprecated.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
index 637e57a4868e..cc736c5309fd 100644
--- a/arch/arm64/kernel/armv8_deprecated.c
+++ b/arch/arm64/kernel/armv8_deprecated.c
@@ -471,6 +471,9 @@ static int run_all_insn_set_hw_mode(unsigned int cpu)
for (i = 0; i < ARRAY_SIZE(insn_emulations); i++) {
struct insn_emulation *insn = insn_emulations[i];
bool enable = READ_ONCE(insn->current_mode) == INSN_HW;
+ if (insn->status == INSN_UNAVAILABLE)
+ continue;
+
if (insn->set_hw_mode && insn->set_hw_mode(enable)) {
pr_warn("CPU[%u] cannot support the emulation of %s",
cpu, insn->name);
--
2.25.1
2
1
CVE-2024-36971
Eric Dumazet (2):
net: annotate data-races around sk->sk_dst_pending_confirm
net: fix __dst_negative_advice() race
Liu Jian (1):
net: fix kabi breakage in struct dst_ops
include/net/dst_ops.h | 4 ++++
include/net/sock.h | 17 +++++------------
net/core/sock.c | 2 +-
net/ipv4/route.c | 22 ++++++++--------------
net/ipv4/tcp_output.c | 2 +-
net/ipv6/route.c | 29 +++++++++++++++--------------
net/xfrm/xfrm_policy.c | 11 +++--------
7 files changed, 37 insertions(+), 50 deletions(-)
--
2.34.1
2
4
[openeuler:openEuler-1.0-LTS 18309/22959] mm/share_pool.c:3736:12: warning: 'proc_overview_show' defined but not used
by kernel test robot 18 Jun '24
by kernel test robot 18 Jun '24
18 Jun '24
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: f79871cf083fa1da67dce06a8cc2301cdddeab1b
commit: 1cfc25ccec44c17c19c892bd31d00d8f6fb23f9b [18309/22959] share_pool: Add proc node to show process overview info
config: arm64-randconfig-001-20240618 (https://download.01.org/0day-ci/archive/20240618/202406180519.p1XL1enF-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240618/202406180519.p1XL1enF-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/202406180519.p1XL1enF-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/share_pool.c: In function 'sp_group_id_by_pid':
mm/share_pool.c:840:29: warning: ordered comparison of pointer with integer zero [-Wextra]
840 | if (!spg_ids || num <= 0)
| ^~
mm/share_pool.c: In function 'sp_hugetlb_entry':
mm/share_pool.c:2688:21: error: implicit declaration of function 'huge_ptep_get' [-Werror=implicit-function-declaration]
2688 | pte_t pte = huge_ptep_get(ptep);
| ^~~~~~~~~~~~~
mm/share_pool.c:2688:21: error: invalid initializer
mm/share_pool.c: In function 'sharepool_no_page':
mm/share_pool.c:3824:30: error: implicit declaration of function 'huge_pte_none'; did you mean 'huge_pte_lock'? [-Werror=implicit-function-declaration]
3824 | if (!huge_pte_none(huge_ptep_get(ptep))) {
| ^~~~~~~~~~~~~
| huge_pte_lock
mm/share_pool.c:3837:23: error: implicit declaration of function 'huge_add_to_page_cache'; did you mean 'add_to_page_cache'? [-Werror=implicit-function-declaration]
3837 | err = huge_add_to_page_cache(page, mapping, idx);
| ^~~~~~~~~~~~~~~~~~~~~~
| add_to_page_cache
mm/share_pool.c:3859:9: error: implicit declaration of function 'set_huge_pte_at'; did you mean 'set_huge_swap_pte_at'? [-Werror=implicit-function-declaration]
3859 | set_huge_pte_at(mm, haddr, ptep, new_pte);
| ^~~~~~~~~~~~~~~
| set_huge_swap_pte_at
mm/share_pool.c:3861:9: error: implicit declaration of function 'hugetlb_count_add'; did you mean 'hugetlb_count_sub'? [-Werror=implicit-function-declaration]
3861 | hugetlb_count_add(pages_per_huge_page(h), mm);
| ^~~~~~~~~~~~~~~~~
| hugetlb_count_sub
mm/share_pool.c:3797:13: warning: variable 'node_id' set but not used [-Wunused-but-set-variable]
3797 | int node_id;
| ^~~~~~~
mm/share_pool.c: In function 'sp_alloc_pages':
mm/share_pool.c:4018:24: error: implicit declaration of function 'hugetlb_alloc_hugepage'; did you mean 'vmalloc_hugepage'? [-Werror=implicit-function-declaration]
4018 | page = hugetlb_alloc_hugepage(NUMA_NO_NODE, HUGETLB_ALLOC_NONE);
| ^~~~~~~~~~~~~~~~~~~~~~
| vmalloc_hugepage
mm/share_pool.c:4018:61: error: 'HUGETLB_ALLOC_NONE' undeclared (first use in this function); did you mean 'HUGETLB_ANON_FILE'?
4018 | page = hugetlb_alloc_hugepage(NUMA_NO_NODE, HUGETLB_ALLOC_NONE);
| ^~~~~~~~~~~~~~~~~~
| HUGETLB_ANON_FILE
mm/share_pool.c:4018:61: note: each undeclared identifier is reported only once for each function it appears in
mm/share_pool.c: At top level:
>> mm/share_pool.c:3736:12: warning: 'proc_overview_show' defined but not used [-Wunused-function]
3736 | static int proc_overview_show(struct seq_file *seq, void *offset)
| ^~~~~~~~~~~~~~~~~~
mm/share_pool.c:3693:12: warning: 'proc_stat_show' defined but not used [-Wunused-function]
3693 | static int proc_stat_show(struct seq_file *seq, void *offset)
| ^~~~~~~~~~~~~~
mm/share_pool.c:3635:12: warning: 'spa_stat_show' defined but not used [-Wunused-function]
3635 | static int spa_stat_show(struct seq_file *seq, void *offset)
| ^~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/proc_overview_show +3736 mm/share_pool.c
3735
> 3736 static int proc_overview_show(struct seq_file *seq, void *offset)
3737 {
3738 seq_printf(seq, "%-8s %-16s %-9s %-9s %-9s %-10s %-10s %-8s\n",
3739 "PID", "COMM", "SP_ALLOC", "SP_K2U", "SP_RES", "Non-SP_RES",
3740 "Non-SP_Shm", "VIRT");
3741
3742 down_read(&sp_proc_stat_sem);
3743 idr_for_each(&sp_proc_stat_idr, idr_proc_overview_cb, seq);
3744 up_read(&sp_proc_stat_sem);
3745 return 0;
3746 }
3747
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 21349/22959] drivers/mmc/host/phytium-mci-plat.c:169:23: error: lvalue required as unary '&' operand
by kernel test robot 18 Jun '24
by kernel test robot 18 Jun '24
18 Jun '24
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: f79871cf083fa1da67dce06a8cc2301cdddeab1b
commit: d65622e6edee11f7fcbd295bdb5aef86e12dfef3 [21349/22959] mmc: add support for Phytium MMC
config: arm64-randconfig-004-20240618 (https://download.01.org/0day-ci/archive/20240618/202406180457.WkPIoFSW-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240618/202406180457.WkPIoFSW-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/202406180457.WkPIoFSW-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/mmc/host/phytium-mci-plat.c:169:23: error: lvalue required as unary '&' operand
169 | .pm = &phytium_mci_dev_pm_ops,
| ^
vim +169 drivers/mmc/host/phytium-mci-plat.c
161
162 static struct platform_driver phytium_mci_driver = {
163 .probe = phytium_mci_probe,
164 .remove = phytium_mci_remove,
165 .driver = {
166 .name = "phytium-mci-platform",
167 .of_match_table = phytium_mci_of_ids,
168 .acpi_match_table = phytium_mci_acpi_ids,
> 169 .pm = &phytium_mci_dev_pm_ops,
170 },
171 };
172
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 18183/22954] mm/share_pool.c:2121:12: warning: 'proc_stat_show' defined but not used
by kernel test robot 18 Jun '24
by kernel test robot 18 Jun '24
18 Jun '24
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 297a8114a17425dccc02597803b1c8049eb3b91b
commit: 4a280fac30d27ae2aff096f9f99aa12d50f83426 [18183/22954] ascend: share_pool: support share pool features for ascend platform
config: arm64-randconfig-001-20240618 (https://download.01.org/0day-ci/archive/20240618/202406180323.ePxYZgH5-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240618/202406180323.ePxYZgH5-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/202406180323.ePxYZgH5-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/share_pool.c: In function 'sp_hugetlb_entry':
mm/share_pool.c:1542:21: error: implicit declaration of function 'huge_ptep_get' [-Werror=implicit-function-declaration]
1542 | pte_t pte = huge_ptep_get(ptep);
| ^~~~~~~~~~~~~
mm/share_pool.c:1542:21: error: invalid initializer
mm/share_pool.c: In function 'sp_alloc_pages':
mm/share_pool.c:2263:24: error: implicit declaration of function 'hugetlb_alloc_hugepage'; did you mean 'vmalloc_hugepage'? [-Werror=implicit-function-declaration]
2263 | return hugetlb_alloc_hugepage(NUMA_NO_NODE, HUGETLB_ALLOC_NONE);
| ^~~~~~~~~~~~~~~~~~~~~~
| vmalloc_hugepage
mm/share_pool.c:2263:61: error: 'HUGETLB_ALLOC_NONE' undeclared (first use in this function); did you mean 'HUGETLB_ANON_FILE'?
2263 | return hugetlb_alloc_hugepage(NUMA_NO_NODE, HUGETLB_ALLOC_NONE);
| ^~~~~~~~~~~~~~~~~~
| HUGETLB_ANON_FILE
mm/share_pool.c:2263:61: note: each undeclared identifier is reported only once for each function it appears in
mm/share_pool.c:2266:1: warning: control reaches end of non-void function [-Wreturn-type]
2266 | }
| ^
mm/share_pool.c: At top level:
mm/share_pool.c:2235:12: warning: 'spa_stat_show' defined but not used [-Wunused-function]
2235 | static int spa_stat_show(struct seq_file *seq, void *offset)
| ^~~~~~~~~~~~~
>> mm/share_pool.c:2121:12: warning: 'proc_stat_show' defined but not used [-Wunused-function]
2121 | static int proc_stat_show(struct seq_file *seq, void *offset)
| ^~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/proc_stat_show +2121 mm/share_pool.c
2120
> 2121 static int proc_stat_show(struct seq_file *seq, void *offset)
2122 {
2123 /* print the file header */
2124 seq_printf(seq, "%-12s %-10s %-18s\n",
2125 "Process ID", "Group ID", "Aligned Apply(KB)");
2126 /* print kthread buff_module_guard_work */
2127 seq_printf(seq, "%-12s %-10s %-18ld\n",
2128 "guard", "-", byte2kb(kthread_stat.amount));
2129 idr_for_each(&sp_stat_idr, idr_proc_stat_cb, seq);
2130 return 0;
2131 }
2132
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 18311/22954] kernel/sysctl.c:1817:36: error: 'ten_thousand' undeclared here (not in a function); did you mean 'one_thousand'?
by kernel test robot 18 Jun '24
by kernel test robot 18 Jun '24
18 Jun '24
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 297a8114a17425dccc02597803b1c8049eb3b91b
commit: 5a2c074184137763d604ffb3f0178da26bee5260 [18311/22954] share_pool: Add sp_alloc trace
config: arm64-randconfig-004-20240618 (https://download.01.org/0day-ci/archive/20240618/202406180227.YzvSYbqW-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240618/202406180227.YzvSYbqW-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/202406180227.YzvSYbqW-lkp@intel.com/
All errors (new ones prefixed by >>):
>> kernel/sysctl.c:1817:36: error: 'ten_thousand' undeclared here (not in a function); did you mean 'one_thousand'?
1817 | .extra2 = &ten_thousand,
| ^~~~~~~~~~~~
| one_thousand
vim +1817 kernel/sysctl.c
1274
1275 static struct ctl_table vm_table[] = {
1276 {
1277 .procname = "overcommit_memory",
1278 .data = &sysctl_overcommit_memory,
1279 .maxlen = sizeof(sysctl_overcommit_memory),
1280 .mode = 0644,
1281 .proc_handler = proc_dointvec_minmax,
1282 .extra1 = &zero,
1283 .extra2 = &two,
1284 },
1285 {
1286 .procname = "panic_on_oom",
1287 .data = &sysctl_panic_on_oom,
1288 .maxlen = sizeof(sysctl_panic_on_oom),
1289 .mode = 0644,
1290 .proc_handler = proc_dointvec_minmax,
1291 .extra1 = &zero,
1292 .extra2 = &two,
1293 },
1294 #ifdef CONFIG_ASCEND_OOM
1295 {
1296 /* 0: diasable, 1: enable, 2: disable and panic on oom */
1297 .procname = "enable_oom_killer",
1298 .data = &sysctl_enable_oom_killer,
1299 .maxlen = sizeof(sysctl_enable_oom_killer),
1300 .mode = 0644,
1301 .proc_handler = proc_dointvec_minmax,
1302 .extra1 = &zero,
1303 .extra2 = &two,
1304 },
1305 #endif
1306 {
1307 .procname = "oom_kill_allocating_task",
1308 .data = &sysctl_oom_kill_allocating_task,
1309 .maxlen = sizeof(sysctl_oom_kill_allocating_task),
1310 .mode = 0644,
1311 .proc_handler = proc_dointvec,
1312 },
1313 {
1314 .procname = "oom_dump_tasks",
1315 .data = &sysctl_oom_dump_tasks,
1316 .maxlen = sizeof(sysctl_oom_dump_tasks),
1317 .mode = 0644,
1318 .proc_handler = proc_dointvec,
1319 },
1320 {
1321 .procname = "overcommit_ratio",
1322 .data = &sysctl_overcommit_ratio,
1323 .maxlen = sizeof(sysctl_overcommit_ratio),
1324 .mode = 0644,
1325 .proc_handler = overcommit_ratio_handler,
1326 },
1327 {
1328 .procname = "overcommit_kbytes",
1329 .data = &sysctl_overcommit_kbytes,
1330 .maxlen = sizeof(sysctl_overcommit_kbytes),
1331 .mode = 0644,
1332 .proc_handler = overcommit_kbytes_handler,
1333 },
1334 {
1335 .procname = "page-cluster",
1336 .data = &page_cluster,
1337 .maxlen = sizeof(int),
1338 .mode = 0644,
1339 .proc_handler = proc_dointvec_minmax,
1340 .extra1 = &zero,
1341 },
1342 {
1343 .procname = "dirty_background_ratio",
1344 .data = &dirty_background_ratio,
1345 .maxlen = sizeof(dirty_background_ratio),
1346 .mode = 0644,
1347 .proc_handler = dirty_background_ratio_handler,
1348 .extra1 = &zero,
1349 .extra2 = &one_hundred,
1350 },
1351 {
1352 .procname = "dirty_background_bytes",
1353 .data = &dirty_background_bytes,
1354 .maxlen = sizeof(dirty_background_bytes),
1355 .mode = 0644,
1356 .proc_handler = dirty_background_bytes_handler,
1357 .extra1 = &one_ul,
1358 },
1359 {
1360 .procname = "dirty_ratio",
1361 .data = &vm_dirty_ratio,
1362 .maxlen = sizeof(vm_dirty_ratio),
1363 .mode = 0644,
1364 .proc_handler = dirty_ratio_handler,
1365 .extra1 = &zero,
1366 .extra2 = &one_hundred,
1367 },
1368 {
1369 .procname = "dirty_bytes",
1370 .data = &vm_dirty_bytes,
1371 .maxlen = sizeof(vm_dirty_bytes),
1372 .mode = 0644,
1373 .proc_handler = dirty_bytes_handler,
1374 .extra1 = &dirty_bytes_min,
1375 },
1376 {
1377 .procname = "dirty_writeback_centisecs",
1378 .data = &dirty_writeback_interval,
1379 .maxlen = sizeof(dirty_writeback_interval),
1380 .mode = 0644,
1381 .proc_handler = dirty_writeback_centisecs_handler,
1382 },
1383 {
1384 .procname = "dirty_expire_centisecs",
1385 .data = &dirty_expire_interval,
1386 .maxlen = sizeof(dirty_expire_interval),
1387 .mode = 0644,
1388 .proc_handler = proc_dointvec_minmax,
1389 .extra1 = &zero,
1390 },
1391 {
1392 .procname = "dirtytime_expire_seconds",
1393 .data = &dirtytime_expire_interval,
1394 .maxlen = sizeof(dirtytime_expire_interval),
1395 .mode = 0644,
1396 .proc_handler = dirtytime_interval_handler,
1397 .extra1 = &zero,
1398 },
1399 {
1400 .procname = "swappiness",
1401 .data = &vm_swappiness,
1402 .maxlen = sizeof(vm_swappiness),
1403 .mode = 0644,
1404 .proc_handler = proc_dointvec_minmax,
1405 .extra1 = &zero,
1406 .extra2 = &one_hundred,
1407 },
1408 #ifdef CONFIG_SHRINK_PAGECACHE
1409 {
1410 .procname = "cache_reclaim_s",
1411 .data = &vm_cache_reclaim_s,
1412 .maxlen = sizeof(vm_cache_reclaim_s),
1413 .mode = 0644,
1414 .proc_handler = cache_reclaim_sysctl_handler,
1415 .extra1 = &vm_cache_reclaim_s_min,
1416 .extra2 = &vm_cache_reclaim_s_max,
1417 },
1418 {
1419 .procname = "cache_reclaim_weight",
1420 .data = &vm_cache_reclaim_weight,
1421 .maxlen = sizeof(vm_cache_reclaim_weight),
1422 .mode = 0644,
1423 .proc_handler = proc_dointvec_minmax,
1424 .extra1 = &vm_cache_reclaim_weight_min,
1425 .extra2 = &vm_cache_reclaim_weight_max,
1426 },
1427 {
1428 .procname = "cache_reclaim_enable",
1429 .data = &vm_cache_reclaim_enable,
1430 .maxlen = sizeof(vm_cache_reclaim_enable),
1431 .mode = 0644,
1432 .proc_handler = cache_reclaim_enable_handler,
1433 .extra1 = &zero,
1434 .extra2 = &one,
1435 },
1436 #endif
1437 #ifdef CONFIG_HUGETLB_PAGE
1438 {
1439 .procname = "nr_hugepages",
1440 .data = NULL,
1441 .maxlen = sizeof(unsigned long),
1442 .mode = 0644,
1443 .proc_handler = hugetlb_sysctl_handler,
1444 },
1445 #ifdef CONFIG_NUMA
1446 {
1447 .procname = "nr_hugepages_mempolicy",
1448 .data = NULL,
1449 .maxlen = sizeof(unsigned long),
1450 .mode = 0644,
1451 .proc_handler = &hugetlb_mempolicy_sysctl_handler,
1452 },
1453 {
1454 .procname = "numa_stat",
1455 .data = &sysctl_vm_numa_stat,
1456 .maxlen = sizeof(int),
1457 .mode = 0644,
1458 .proc_handler = sysctl_vm_numa_stat_handler,
1459 .extra1 = &zero,
1460 .extra2 = &one,
1461 },
1462 #endif
1463 {
1464 .procname = "hugetlb_shm_group",
1465 .data = &sysctl_hugetlb_shm_group,
1466 .maxlen = sizeof(gid_t),
1467 .mode = 0644,
1468 .proc_handler = proc_dointvec,
1469 },
1470 {
1471 .procname = "nr_overcommit_hugepages",
1472 .data = NULL,
1473 .maxlen = sizeof(unsigned long),
1474 .mode = 0644,
1475 .proc_handler = hugetlb_overcommit_handler,
1476 },
1477 #endif
1478 #ifdef CONFIG_MEMCG_QOS
1479 {
1480 .procname = "memcg_qos_enable",
1481 .data = &sysctl_memcg_qos_stat,
1482 .maxlen = sizeof(int),
1483 .mode = 0644,
1484 .proc_handler = sysctl_memcg_qos_handler,
1485 .extra1 = &zero,
1486 .extra2 = &one,
1487 },
1488 #endif
1489 {
1490 .procname = "lowmem_reserve_ratio",
1491 .data = &sysctl_lowmem_reserve_ratio,
1492 .maxlen = sizeof(sysctl_lowmem_reserve_ratio),
1493 .mode = 0644,
1494 .proc_handler = lowmem_reserve_ratio_sysctl_handler,
1495 },
1496 {
1497 .procname = "drop_caches",
1498 .data = &sysctl_drop_caches,
1499 .maxlen = sizeof(int),
1500 .mode = 0200,
1501 .proc_handler = drop_caches_sysctl_handler,
1502 .extra1 = &one,
1503 .extra2 = &four,
1504 },
1505 {
1506 .procname = "drop_caches_loop_limit",
1507 .data = &drop_caches_loop_limit,
1508 .maxlen = sizeof(unsigned int),
1509 .mode = 0644,
1510 .proc_handler = proc_douintvec,
1511 },
1512
1513 #ifdef CONFIG_COMPACTION
1514 {
1515 .procname = "compact_memory",
1516 .data = &sysctl_compact_memory,
1517 .maxlen = sizeof(int),
1518 .mode = 0200,
1519 .proc_handler = sysctl_compaction_handler,
1520 },
1521 {
1522 .procname = "extfrag_threshold",
1523 .data = &sysctl_extfrag_threshold,
1524 .maxlen = sizeof(int),
1525 .mode = 0644,
1526 .proc_handler = sysctl_extfrag_handler,
1527 .extra1 = &min_extfrag_threshold,
1528 .extra2 = &max_extfrag_threshold,
1529 },
1530 {
1531 .procname = "compact_unevictable_allowed",
1532 .data = &sysctl_compact_unevictable_allowed,
1533 .maxlen = sizeof(int),
1534 .mode = 0644,
1535 .proc_handler = proc_dointvec,
1536 .extra1 = &zero,
1537 .extra2 = &one,
1538 },
1539
1540 #endif /* CONFIG_COMPACTION */
1541 {
1542 .procname = "min_free_kbytes",
1543 .data = &min_free_kbytes,
1544 .maxlen = sizeof(min_free_kbytes),
1545 .mode = 0644,
1546 .proc_handler = min_free_kbytes_sysctl_handler,
1547 .extra1 = &zero,
1548 },
1549 {
1550 .procname = "watermark_scale_factor",
1551 .data = &watermark_scale_factor,
1552 .maxlen = sizeof(watermark_scale_factor),
1553 .mode = 0644,
1554 .proc_handler = watermark_scale_factor_sysctl_handler,
1555 .extra1 = &one,
1556 .extra2 = &one_thousand,
1557 },
1558 {
1559 .procname = "percpu_pagelist_fraction",
1560 .data = &percpu_pagelist_fraction,
1561 .maxlen = sizeof(percpu_pagelist_fraction),
1562 .mode = 0644,
1563 .proc_handler = percpu_pagelist_fraction_sysctl_handler,
1564 .extra1 = &zero,
1565 },
1566 #ifdef CONFIG_MMU
1567 {
1568 .procname = "max_map_count",
1569 .data = &sysctl_max_map_count,
1570 .maxlen = sizeof(sysctl_max_map_count),
1571 .mode = 0644,
1572 .proc_handler = proc_dointvec_minmax,
1573 .extra1 = &zero,
1574 },
1575 #else
1576 {
1577 .procname = "nr_trim_pages",
1578 .data = &sysctl_nr_trim_pages,
1579 .maxlen = sizeof(sysctl_nr_trim_pages),
1580 .mode = 0644,
1581 .proc_handler = proc_dointvec_minmax,
1582 .extra1 = &zero,
1583 },
1584 #endif
1585 {
1586 .procname = "laptop_mode",
1587 .data = &laptop_mode,
1588 .maxlen = sizeof(laptop_mode),
1589 .mode = 0644,
1590 .proc_handler = proc_dointvec_jiffies,
1591 },
1592 {
1593 .procname = "block_dump",
1594 .data = &block_dump,
1595 .maxlen = sizeof(block_dump),
1596 .mode = 0644,
1597 .proc_handler = proc_dointvec,
1598 .extra1 = &zero,
1599 },
1600 {
1601 .procname = "vfs_cache_pressure",
1602 .data = &sysctl_vfs_cache_pressure,
1603 .maxlen = sizeof(sysctl_vfs_cache_pressure),
1604 .mode = 0644,
1605 .proc_handler = proc_dointvec,
1606 .extra1 = &zero,
1607 },
1608 #ifdef HAVE_ARCH_PICK_MMAP_LAYOUT
1609 {
1610 .procname = "legacy_va_layout",
1611 .data = &sysctl_legacy_va_layout,
1612 .maxlen = sizeof(sysctl_legacy_va_layout),
1613 .mode = 0644,
1614 .proc_handler = proc_dointvec,
1615 .extra1 = &zero,
1616 },
1617 #endif
1618 #ifdef CONFIG_NUMA
1619 {
1620 .procname = "zone_reclaim_mode",
1621 .data = &node_reclaim_mode,
1622 .maxlen = sizeof(node_reclaim_mode),
1623 .mode = 0644,
1624 .proc_handler = proc_dointvec,
1625 .extra1 = &zero,
1626 },
1627 {
1628 .procname = "min_unmapped_ratio",
1629 .data = &sysctl_min_unmapped_ratio,
1630 .maxlen = sizeof(sysctl_min_unmapped_ratio),
1631 .mode = 0644,
1632 .proc_handler = sysctl_min_unmapped_ratio_sysctl_handler,
1633 .extra1 = &zero,
1634 .extra2 = &one_hundred,
1635 },
1636 {
1637 .procname = "min_slab_ratio",
1638 .data = &sysctl_min_slab_ratio,
1639 .maxlen = sizeof(sysctl_min_slab_ratio),
1640 .mode = 0644,
1641 .proc_handler = sysctl_min_slab_ratio_sysctl_handler,
1642 .extra1 = &zero,
1643 .extra2 = &one_hundred,
1644 },
1645 #endif
1646 #ifdef CONFIG_SMP
1647 {
1648 .procname = "stat_interval",
1649 .data = &sysctl_stat_interval,
1650 .maxlen = sizeof(sysctl_stat_interval),
1651 .mode = 0644,
1652 .proc_handler = proc_dointvec_jiffies,
1653 },
1654 {
1655 .procname = "stat_refresh",
1656 .data = NULL,
1657 .maxlen = 0,
1658 .mode = 0600,
1659 .proc_handler = vmstat_refresh,
1660 },
1661 #endif
1662 #ifdef CONFIG_MMU
1663 {
1664 .procname = "mmap_min_addr",
1665 .data = &dac_mmap_min_addr,
1666 .maxlen = sizeof(unsigned long),
1667 .mode = 0644,
1668 .proc_handler = mmap_min_addr_handler,
1669 },
1670 #endif
1671 #ifdef CONFIG_NUMA
1672 {
1673 .procname = "numa_zonelist_order",
1674 .data = &numa_zonelist_order,
1675 .maxlen = NUMA_ZONELIST_ORDER_LEN,
1676 .mode = 0644,
1677 .proc_handler = numa_zonelist_order_handler,
1678 },
1679 #endif
1680 #if (defined(CONFIG_X86_32) && !defined(CONFIG_UML))|| \
1681 (defined(CONFIG_SUPERH) && defined(CONFIG_VSYSCALL))
1682 {
1683 .procname = "vdso_enabled",
1684 #ifdef CONFIG_X86_32
1685 .data = &vdso32_enabled,
1686 .maxlen = sizeof(vdso32_enabled),
1687 #else
1688 .data = &vdso_enabled,
1689 .maxlen = sizeof(vdso_enabled),
1690 #endif
1691 .mode = 0644,
1692 .proc_handler = proc_dointvec,
1693 .extra1 = &zero,
1694 },
1695 #endif
1696 #ifdef CONFIG_HIGHMEM
1697 {
1698 .procname = "highmem_is_dirtyable",
1699 .data = &vm_highmem_is_dirtyable,
1700 .maxlen = sizeof(vm_highmem_is_dirtyable),
1701 .mode = 0644,
1702 .proc_handler = proc_dointvec_minmax,
1703 .extra1 = &zero,
1704 .extra2 = &one,
1705 },
1706 #endif
1707 #ifdef CONFIG_MEMORY_FAILURE
1708 {
1709 .procname = "memory_failure_early_kill",
1710 .data = &sysctl_memory_failure_early_kill,
1711 .maxlen = sizeof(sysctl_memory_failure_early_kill),
1712 .mode = 0644,
1713 .proc_handler = proc_dointvec_minmax,
1714 .extra1 = &zero,
1715 .extra2 = &one,
1716 },
1717 {
1718 .procname = "memory_failure_recovery",
1719 .data = &sysctl_memory_failure_recovery,
1720 .maxlen = sizeof(sysctl_memory_failure_recovery),
1721 .mode = 0644,
1722 .proc_handler = proc_dointvec_minmax,
1723 .extra1 = &zero,
1724 .extra2 = &one,
1725 },
1726 #endif
1727 {
1728 .procname = "user_reserve_kbytes",
1729 .data = &sysctl_user_reserve_kbytes,
1730 .maxlen = sizeof(sysctl_user_reserve_kbytes),
1731 .mode = 0644,
1732 .proc_handler = proc_doulongvec_minmax,
1733 },
1734 {
1735 .procname = "admin_reserve_kbytes",
1736 .data = &sysctl_admin_reserve_kbytes,
1737 .maxlen = sizeof(sysctl_admin_reserve_kbytes),
1738 .mode = 0644,
1739 .proc_handler = proc_doulongvec_minmax,
1740 },
1741 #ifdef CONFIG_HAVE_ARCH_MMAP_RND_BITS
1742 {
1743 .procname = "mmap_rnd_bits",
1744 .data = &mmap_rnd_bits,
1745 .maxlen = sizeof(mmap_rnd_bits),
1746 .mode = 0600,
1747 .proc_handler = proc_dointvec_minmax,
1748 .extra1 = (void *)&mmap_rnd_bits_min,
1749 .extra2 = (void *)&mmap_rnd_bits_max,
1750 },
1751 #endif
1752 #ifdef CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS
1753 {
1754 .procname = "mmap_rnd_compat_bits",
1755 .data = &mmap_rnd_compat_bits,
1756 .maxlen = sizeof(mmap_rnd_compat_bits),
1757 .mode = 0600,
1758 .proc_handler = proc_dointvec_minmax,
1759 .extra1 = (void *)&mmap_rnd_compat_bits_min,
1760 .extra2 = (void *)&mmap_rnd_compat_bits_max,
1761 },
1762 #endif
1763 #ifdef CONFIG_ASCEND_SHARE_POOL
1764 {
1765 .procname = "sharepool_ac_mode",
1766 .data = &sysctl_ac_mode,
1767 .maxlen = sizeof(sysctl_ac_mode),
1768 .mode = 0600,
1769 .proc_handler = proc_dointvec_minmax,
1770 .extra1 = &zero,
1771 .extra2 = &one,
1772 },
1773 {
1774 .procname = "sharepool_debug_mode",
1775 .data = &sysctl_sp_debug_mode,
1776 .maxlen = sizeof(sysctl_sp_debug_mode),
1777 .mode = 0600,
1778 .proc_handler = proc_dointvec_minmax,
1779 .extra1 = &zero,
1780 .extra2 = &one,
1781 },
1782 {
1783 /* 0: map_unlock, 1: map_lock */
1784 .procname = "share_pool_map_lock_enable",
1785 .data = &sysctl_share_pool_map_lock_enable,
1786 .maxlen = sizeof(int),
1787 .mode = 0644,
1788 .proc_handler = proc_dointvec_minmax,
1789 .extra1 = &zero,
1790 .extra2 = &one,
1791 },
1792 {
1793 .procname = "sharepool_compact_enable",
1794 .data = &sysctl_sp_compact_enable,
1795 .maxlen = sizeof(sysctl_sp_compact_enable),
1796 .mode = 0600,
1797 .proc_handler = proc_dointvec_minmax,
1798 .extra1 = &zero,
1799 .extra2 = &one,
1800 },
1801 {
1802 .procname = "sharepool_compact_interval",
1803 .data = &sysctl_sp_compact_interval,
1804 .maxlen = sizeof(sysctl_sp_compact_interval),
1805 .mode = 0600,
1806 .proc_handler = proc_doulongvec_minmax,
1807 .extra1 = &zero_ul,
1808 .extra2 = &sysctl_sp_compact_interval_max,
1809 },
1810 {
1811 .procname = "sharepool_perf_alloc",
1812 .data = &sysctl_sp_perf_alloc,
1813 .maxlen = sizeof(sysctl_sp_perf_alloc),
1814 .mode = 0600,
1815 .proc_handler = proc_dointvec_minmax,
1816 .extra1 = &zero,
> 1817 .extra2 = &ten_thousand,
1818 },
1819 #endif
1820 { }
1821 };
1822
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 11543/22946] drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:673:22: sparse: sparse: incorrect type in assignment (different base types)
by kernel test robot 18 Jun '24
by kernel test robot 18 Jun '24
18 Jun '24
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: a0395933d53f0828dc53b5f46a63a06f024156b1
commit: ed046b8a9bc5f5836ece3a3efa29c54f0fc904e7 [11543/22946] net: hns3: rename hns3_cae's files and remove send_cmdq
config: arm64-randconfig-r111-20240615 (https://download.01.org/0day-ci/archive/20240618/202406180051.YLZ6CGij-lkp@…)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20240618/202406180051.YLZ6CGij-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/202406180051.YLZ6CGij-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:85:14: sparse: sparse: symbol 'g_nictool_class' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:86:13: sparse: sparse: symbol 'g_nictool_cdev' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:89:5: sparse: sparse: symbol 'g_nictool_init_flag' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:90:5: sparse: sparse: symbol 'g_nictool_ref_cnt' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:128:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] <asn:1> *from @@ got void *in_buff @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:128:43: sparse: expected void const [noderef] <asn:1> *from
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:128:43: sparse: got void *in_buff
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:171:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] <asn:1> *to @@ got void *out_buf @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:171:32: sparse: expected void [noderef] <asn:1> *to
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:171:32: sparse: got void *out_buf
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:258:5: sparse: sparse: symbol 'hns3_test_chs_set' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:302:5: sparse: sparse: symbol 'hns3_test_chs_get' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:355:5: sparse: sparse: symbol 'hns3_test_chs_cfg' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:412:5: sparse: sparse: symbol 'hns_test_get_commit_id' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:485:5: sparse: sparse: symbol 'hns3_test_clean_stats' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:518:5: sparse: sparse: symbol 'hns3_nic_reset' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:566:5: sparse: sparse: symbol 'hns3_nic_timeout_cfg' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:599:5: sparse: sparse: symbol 'hns3_gro_age_handle' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:670:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:670:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:670:30: sparse: got unsigned int [usertype]
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:673:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:673:22: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:673:22: sparse: got unsigned int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:674:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:674:22: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:674:22: sparse: got int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:675:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:675:22: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:675:22: sparse: got int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:684:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:684:23: sparse: expected unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:684:23: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:689:5: sparse: sparse: symbol 'hns3_nic_dcqcn' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:878:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dcqcn_rx_cnt @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:878:42: sparse: expected unsigned int [usertype] dcqcn_rx_cnt
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:878:42: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:879:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dcqcn_tx_cnt @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:879:42: sparse: expected unsigned int [usertype] dcqcn_tx_cnt
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:879:42: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:880:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dcqcn_db_cnt @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:880:42: sparse: expected unsigned int [usertype] dcqcn_db_cnt
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:880:42: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:852:5: sparse: sparse: symbol 'hns3_dcqcn_get_msg_cnt' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:973:38: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const [noderef] <asn:1> *from @@ got void * @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:973:38: sparse: expected void const [noderef] <asn:1> *from
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:973:38: sparse: got void *
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:1050:5: sparse: sparse: symbol 'nictool_k_mmap' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:1073:5: sparse: sparse: symbol 'if_nictool_exist' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:258:5: warning: no previous prototype for 'hns3_test_chs_set' [-Wmissing-prototypes]
258 | int hns3_test_chs_set(struct hclge_dev *hdev, u8 chs_type, u8 enable)
| ^~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:302:5: warning: no previous prototype for 'hns3_test_chs_get' [-Wmissing-prototypes]
302 | int hns3_test_chs_get(struct hclge_dev *hdev, u8 chs_type, u8 *enable)
| ^~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:355:5: warning: no previous prototype for 'hns3_test_chs_cfg' [-Wmissing-prototypes]
355 | int hns3_test_chs_cfg(struct hns3_nic_priv *net_priv,
| ^~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:412:5: warning: no previous prototype for 'hns_test_get_commit_id' [-Wmissing-prototypes]
412 | int hns_test_get_commit_id(struct hnae3_handle *handle, u8 *commit_id,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c: In function 'get_driver_ver':
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:480:53: warning: argument to 'sizeof' in 'strncpy' call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess]
480 | strncpy(buf_out, HNAE_DRIVER_VERSION, sizeof(HNAE_DRIVER_VERSION));
| ^
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c: At top level:
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:485:5: warning: no previous prototype for 'hns3_test_clean_stats' [-Wmissing-prototypes]
485 | int hns3_test_clean_stats(struct hns3_nic_priv *net_priv,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:518:5: warning: no previous prototype for 'hns3_nic_reset' [-Wmissing-prototypes]
518 | int hns3_nic_reset(struct hns3_nic_priv *net_priv,
| ^~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:566:5: warning: no previous prototype for 'hns3_nic_timeout_cfg' [-Wmissing-prototypes]
566 | int hns3_nic_timeout_cfg(struct hns3_nic_priv *net_priv,
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:599:5: warning: no previous prototype for 'hns3_gro_age_handle' [-Wmissing-prototypes]
599 | int hns3_gro_age_handle(struct hns3_nic_priv *net_priv,
| ^~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:689:5: warning: no previous prototype for 'hns3_nic_dcqcn' [-Wmissing-prototypes]
689 | int hns3_nic_dcqcn(struct hns3_nic_priv *net_priv,
| ^~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:852:5: warning: no previous prototype for 'hns3_dcqcn_get_msg_cnt' [-Wmissing-prototypes]
852 | int hns3_dcqcn_get_msg_cnt(struct hns3_nic_priv *net_priv,
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:1050:5: warning: no previous prototype for 'nictool_k_mmap' [-Wmissing-prototypes]
1050 | int nictool_k_mmap(struct file *filp, struct vm_area_struct *vma)
| ^~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c:1073:5: warning: no previous prototype for 'if_nictool_exist' [-Wmissing-prototypes]
1073 | int if_nictool_exist(void)
| ^~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:27:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:27:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:27:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:28:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:28:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:28:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:29:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:29:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:29:30: sparse: got unsigned int [usertype]
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:37:32: sparse: sparse: cast from restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:37:53: sparse: sparse: cast from restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:41:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:41:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:41:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:42:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:42:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:42:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:43:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:43:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:43:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:44:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:44:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:44:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:45:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:45:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:45:30: sparse: got unsigned int [usertype]
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:74:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:74:18: sparse: expected unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:74:18: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:75:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:75:17: sparse: expected unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_dfx.c:75:17: sparse: got restricted __le32
--
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:20:5: sparse: sparse: symbol 'hclge_test_send_generic_cmd' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:62:5: sparse: sparse: symbol 'hclge_test_send_allocate_cmd' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:100:5: sparse: sparse: symbol 'hclge_test_send_key_cfg_cmd' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:153:5: sparse: sparse: symbol 'hclge_test_send_tcam_op_cmd' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:224:5: sparse: sparse: symbol 'hclge_test_send_ad_op_cmd' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:280:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [usertype] cnt_idx @@ got restricted __le32 [usertype] idx @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:280:22: sparse: expected restricted __le16 [usertype] cnt_idx
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:280:22: sparse: got restricted __le32 [usertype] idx
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:267:5: sparse: sparse: symbol 'hclge_test_send_cnt_op_cmd' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:20:5: warning: no previous prototype for 'hclge_test_send_generic_cmd' [-Wmissing-prototypes]
20 | int hclge_test_send_generic_cmd(struct hclge_dev *hdev, u8 *buf_in,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:62:5: warning: no previous prototype for 'hclge_test_send_allocate_cmd' [-Wmissing-prototypes]
62 | int hclge_test_send_allocate_cmd(struct hclge_dev *hdev, u8 *buf_in,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:100:5: warning: no previous prototype for 'hclge_test_send_key_cfg_cmd' [-Wmissing-prototypes]
100 | int hclge_test_send_key_cfg_cmd(struct hclge_dev *hdev, u8 *buf_in,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:153:5: warning: no previous prototype for 'hclge_test_send_tcam_op_cmd' [-Wmissing-prototypes]
153 | int hclge_test_send_tcam_op_cmd(struct hclge_dev *hdev, u8 *buf_in,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:224:5: warning: no previous prototype for 'hclge_test_send_ad_op_cmd' [-Wmissing-prototypes]
224 | int hclge_test_send_ad_op_cmd(struct hclge_dev *hdev, u8 *buf_in,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_fd.c:267:5: warning: no previous prototype for 'hclge_test_send_cnt_op_cmd' [-Wmissing-prototypes]
267 | int hclge_test_send_cnt_op_cmd(struct hclge_dev *hdev, u8 *buf_in,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:38:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:38:46: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:38:46: sparse: got unsigned int
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:54:55: sparse: sparse: restricted __le32 degrades to integer
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:55:54: sparse: sparse: restricted __le32 degrades to integer
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:90:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:90:45: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:90:45: sparse: got unsigned int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:137:45: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:137:45: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_hilink_param.c:137:45: sparse: got unsigned int
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:32:67: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] his_link_machine_state @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:32:67: sparse: expected unsigned int [usertype] his_link_machine_state
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:32:67: sparse: got restricted __le32
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:35:46: sparse: sparse: restricted __le32 degrades to integer
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:39:67: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] cur_link_machine_state @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:39:67: sparse: expected unsigned int [usertype] cur_link_machine_state
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:39:67: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:42:46: sparse: sparse: restricted __le32 degrades to integer
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:19:6: sparse: sparse: symbol 'fill_port_info' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_port.c:19:6: warning: no previous prototype for 'fill_port_info' [-Wmissing-prototypes]
19 | void fill_port_info(struct hclge_port_info *get_port_info_out,
| ^~~~~~~~~~~~~~
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_promisc.c:6:5: sparse: sparse: symbol 'hns3_read_promisc_mode_cfg' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_promisc.c:44:5: sparse: sparse: symbol 'hns3_set_promisc_mode_cfg' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_promisc.c:6:5: warning: no previous prototype for 'hns3_read_promisc_mode_cfg' [-Wmissing-prototypes]
6 | int hns3_read_promisc_mode_cfg(struct hns3_nic_priv *nic_dev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_promisc.c:44:5: warning: no previous prototype for 'hns3_set_promisc_mode_cfg' [-Wmissing-prototypes]
44 | int hns3_set_promisc_mode_cfg(struct hns3_nic_priv *nic_dev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:9:18: sparse: sparse: symbol 'get_val_hdev' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:19:5: sparse: sparse: symbol 'hns3_cmd_rx_priv_wl_config' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:89:5: sparse: sparse: symbol 'hns3_cmd_common_thrd_config' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:161:5: sparse: sparse: symbol 'hns3_cmd_common_wl_config' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:229:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] high_wl @@ got restricted __le16 [usertype] high @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:229:35: sparse: expected unsigned int [usertype] high_wl
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:229:35: sparse: got restricted __le16 [usertype] high
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:230:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] low_wl @@ got restricted __le16 [usertype] low @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:230:34: sparse: expected unsigned int [usertype] low_wl
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:230:34: sparse: got restricted __le16 [usertype] low
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:273:48: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short @@ got restricted __le16 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:273:48: sparse: expected unsigned short
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:273:48: sparse: got restricted __le16
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:275:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] share_buff @@ got restricted __le16 [usertype] shared_buf @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:275:38: sparse: expected unsigned short [usertype] share_buff
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:275:38: sparse: got restricted __le16 [usertype] shared_buf
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:318:48: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short @@ got restricted __le16 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:318:48: sparse: expected unsigned short
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:318:48: sparse: got restricted __le16
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:366:53: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] high @@ got restricted __le16 [usertype] high @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:366:53: sparse: expected unsigned short [usertype] high
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:366:53: sparse: got restricted __le16 [usertype] high
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:367:52: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] low @@ got restricted __le16 [usertype] low @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:367:52: sparse: expected unsigned short [usertype] low
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:367:52: sparse: got restricted __le16 [usertype] low
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:416:53: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] high @@ got restricted __le16 [usertype] high @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:416:53: sparse: expected unsigned short [usertype] high
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:416:53: sparse: got restricted __le16 [usertype] high
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:417:52: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] low @@ got restricted __le16 [usertype] low @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:417:52: sparse: expected unsigned short [usertype] low
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:417:52: sparse: got restricted __le16 [usertype] low
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:450:28: sparse: sparse: restricted __le32 degrades to integer
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:452:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:452:22: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:452:22: sparse: got unsigned int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:9:19: warning: no previous prototype for 'get_val_hdev' [-Wmissing-prototypes]
9 | struct hclge_dev *get_val_hdev(struct hns3_nic_priv *net_priv)
| ^~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:19:5: warning: no previous prototype for 'hns3_cmd_rx_priv_wl_config' [-Wmissing-prototypes]
19 | int hns3_cmd_rx_priv_wl_config(struct hclge_dev *hdev, u16 tc,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:89:5: warning: no previous prototype for 'hns3_cmd_common_thrd_config' [-Wmissing-prototypes]
89 | int hns3_cmd_common_thrd_config(struct hclge_dev *hdev, u16 tc,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_qos.c:161:5: warning: no previous prototype for 'hns3_cmd_common_wl_config' [-Wmissing-prototypes]
161 | int hns3_cmd_common_wl_config(struct hclge_dev *hdev, u32 high, u32 low, u32 en)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:6:30: sparse: sparse: symbol 'hns3_ring_stats_name' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:149:21: sparse: sparse: cast to restricted __le64
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:105:5: sparse: sparse: symbol 'hns3_read_stat_mode_cfg' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:192:14: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long [usertype] @@ got restricted __le64 [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:192:14: sparse: expected unsigned long long [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:192:14: sparse: got restricted __le64 [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:154:5: sparse: sparse: symbol 'hns3_set_stat_mode_cfg' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:105:5: warning: no previous prototype for 'hns3_read_stat_mode_cfg' [-Wmissing-prototypes]
105 | int hns3_read_stat_mode_cfg(struct hns3_nic_priv *nic_dev,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_stat.c:154:5: warning: no previous prototype for 'hns3_set_stat_mode_cfg' [-Wmissing-prototypes]
154 | int hns3_set_stat_mode_cfg(struct hns3_nic_priv *nic_dev,
| ^~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:25:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:25:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:25:30: sparse: got int
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:45:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned char [usertype] @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:45:23: sparse: expected unsigned char [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:45:23: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:50:5: sparse: sparse: symbol 'hns3_test_tm_q_to_qs_set' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:75:29: sparse: sparse: restricted __le16 degrades to integer
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:63:5: sparse: sparse: symbol 'hns3_test_tm_q_to_qs_get' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:80:5: sparse: sparse: symbol 'hns3_test_tm_qs_to_pri_set' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:94:5: sparse: sparse: symbol 'hns3_test_tm_qs_to_pri_get' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:110:5: sparse: sparse: symbol 'hns3_test_tm_qs_weight_set' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:123:5: sparse: sparse: symbol 'hns3_test_tm_qs_weight_get' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:139:5: sparse: sparse: symbol 'hns3_test_tm_pri_weight_set' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:152:5: sparse: sparse: symbol 'hns3_test_tm_pri_weight_get' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:175:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned char [usertype] pg_id @@ got restricted __le16 [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:175:20: sparse: expected unsigned char [usertype] pg_id
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:175:20: sparse: got restricted __le16 [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:168:5: sparse: sparse: symbol 'hns3_test_tm_pri_pg_bitmap_set' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:190:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned char [usertype] pg_id @@ got restricted __le16 [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:190:20: sparse: expected unsigned char [usertype] pg_id
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:190:20: sparse: got restricted __le16 [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:181:5: sparse: sparse: symbol 'hns3_test_tm_pri_pg_bitmap_get' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:212:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] qs_bit_map @@ got unsigned int [usertype] map @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:212:38: sparse: expected restricted __le32 [usertype] qs_bit_map
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:212:38: sparse: got unsigned int [usertype] map
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:200:5: sparse: sparse: symbol 'hns3_test_tm_qs_bp_bitmap_set' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:233:14: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] qs_bit_map @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:233:14: sparse: expected unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:233:14: sparse: got restricted __le32 [usertype] qs_bit_map
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:217:5: sparse: sparse: symbol 'hns3_test_tm_qs_bp_bitmap_get' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:250:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] pri_shapping_para @@ got unsigned int [usertype] shaper @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:250:41: sparse: expected restricted __le32 [usertype] pri_shapping_para
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:250:41: sparse: got unsigned int [usertype] shaper
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:237:5: sparse: sparse: symbol 'hns3_test_tm_pri_shapping_set' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:270:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] pri_shapping_para @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:270:17: sparse: expected unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:270:17: sparse: got restricted __le32 [usertype] pri_shapping_para
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:255:5: sparse: sparse: symbol 'hns3_test_tm_pri_shapping_get' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:275:5: sparse: sparse: symbol 'hns3_test_tm_pg_weight_set' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:288:5: sparse: sparse: symbol 'hns3_test_tm_pg_weight_get' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:317:40: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] pg_shapping_para @@ got unsigned int [usertype] shaper @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:317:40: sparse: expected restricted __le32 [usertype] pg_shapping_para
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:317:40: sparse: got unsigned int [usertype] shaper
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:304:5: sparse: sparse: symbol 'hns3_test_tm_pg_shapping_set' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:338:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] pg_shapping_para @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:338:25: sparse: expected unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:338:25: sparse: got restricted __le32 [usertype] pg_shapping_para
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:322:5: sparse: sparse: symbol 'hns3_test_tm_pg_shapping_get' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:352:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] port_shapping_para @@ got unsigned int [usertype] shaper @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:352:42: sparse: expected restricted __le32 [usertype] port_shapping_para
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:352:42: sparse: got unsigned int [usertype] shaper
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:343:5: sparse: sparse: symbol 'hns3_test_tm_port_shapping_set' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:369:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __le32 [usertype] port_shapping_para @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:369:25: sparse: expected unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:369:25: sparse: got restricted __le32 [usertype] port_shapping_para
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:357:5: sparse: sparse: symbol 'hns3_test_tm_port_shapping_get' was not declared. Should it be static?
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:421:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:421:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:421:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:422:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:422:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:422:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:423:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:423:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:423:30: sparse: got int
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:431:27: sparse: sparse: cast from restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:431:48: sparse: sparse: cast from restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:435:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:435:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:435:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:436:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:436:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:436:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:437:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:437:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:437:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:438:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:438:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:438:30: sparse: got unsigned int [usertype]
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:439:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:439:30: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:439:30: sparse: got int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:50:5: warning: no previous prototype for 'hns3_test_tm_q_to_qs_set' [-Wmissing-prototypes]
50 | int hns3_test_tm_q_to_qs_set(struct hclge_dev *hdev, u16 q_id, u16 qs_id)
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:63:5: warning: no previous prototype for 'hns3_test_tm_q_to_qs_get' [-Wmissing-prototypes]
63 | int hns3_test_tm_q_to_qs_get(struct hclge_dev *hdev, u16 q_id, u16 *qs_id)
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:80:5: warning: no previous prototype for 'hns3_test_tm_qs_to_pri_set' [-Wmissing-prototypes]
80 | int hns3_test_tm_qs_to_pri_set(struct hclge_dev *hdev, u16 qs_id, u8 pri)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:94:5: warning: no previous prototype for 'hns3_test_tm_qs_to_pri_get' [-Wmissing-prototypes]
94 | int hns3_test_tm_qs_to_pri_get(struct hclge_dev *hdev, u16 qs_id, u8 *pri)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:110:5: warning: no previous prototype for 'hns3_test_tm_qs_weight_set' [-Wmissing-prototypes]
110 | int hns3_test_tm_qs_weight_set(struct hclge_dev *hdev, u16 qs_id, u8 dwrr)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:123:5: warning: no previous prototype for 'hns3_test_tm_qs_weight_get' [-Wmissing-prototypes]
123 | int hns3_test_tm_qs_weight_get(struct hclge_dev *hdev, u16 qs_id, u8 *dwrr)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:139:5: warning: no previous prototype for 'hns3_test_tm_pri_weight_set' [-Wmissing-prototypes]
139 | int hns3_test_tm_pri_weight_set(struct hclge_dev *hdev, u8 pri_id, u8 dwrr)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:152:5: warning: no previous prototype for 'hns3_test_tm_pri_weight_get' [-Wmissing-prototypes]
152 | int hns3_test_tm_pri_weight_get(struct hclge_dev *hdev, u8 pri_id, u8 *dwrr)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:168:5: warning: no previous prototype for 'hns3_test_tm_pri_pg_bitmap_set' [-Wmissing-prototypes]
168 | int hns3_test_tm_pri_pg_bitmap_set(struct hclge_dev *hdev, u8 pg_id, u8 bitmap)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:181:5: warning: no previous prototype for 'hns3_test_tm_pri_pg_bitmap_get' [-Wmissing-prototypes]
181 | int hns3_test_tm_pri_pg_bitmap_get(struct hclge_dev *hdev, u8 pg_id,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:200:5: warning: no previous prototype for 'hns3_test_tm_qs_bp_bitmap_set' [-Wmissing-prototypes]
200 | int hns3_test_tm_qs_bp_bitmap_set(struct hclge_dev *hdev, u8 tc, u8 gp_id,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:217:5: warning: no previous prototype for 'hns3_test_tm_qs_bp_bitmap_get' [-Wmissing-prototypes]
217 | int hns3_test_tm_qs_bp_bitmap_get(struct hclge_dev *hdev, u8 tc, u8 gp_id,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:237:5: warning: no previous prototype for 'hns3_test_tm_pri_shapping_set' [-Wmissing-prototypes]
237 | int hns3_test_tm_pri_shapping_set(struct hclge_dev *hdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:255:5: warning: no previous prototype for 'hns3_test_tm_pri_shapping_get' [-Wmissing-prototypes]
255 | int hns3_test_tm_pri_shapping_get(struct hclge_dev *hdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:275:5: warning: no previous prototype for 'hns3_test_tm_pg_weight_set' [-Wmissing-prototypes]
275 | int hns3_test_tm_pg_weight_set(struct hclge_dev *hdev, u8 pg_id, u8 dwrr)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:288:5: warning: no previous prototype for 'hns3_test_tm_pg_weight_get' [-Wmissing-prototypes]
288 | int hns3_test_tm_pg_weight_get(struct hclge_dev *hdev, u8 pg_id, u8 *dwrr)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:304:5: warning: no previous prototype for 'hns3_test_tm_pg_shapping_set' [-Wmissing-prototypes]
304 | int hns3_test_tm_pg_shapping_set(struct hclge_dev *hdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:322:5: warning: no previous prototype for 'hns3_test_tm_pg_shapping_get' [-Wmissing-prototypes]
322 | int hns3_test_tm_pg_shapping_get(struct hclge_dev *hdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:343:5: warning: no previous prototype for 'hns3_test_tm_port_shapping_set' [-Wmissing-prototypes]
343 | int hns3_test_tm_port_shapping_set(struct hclge_dev *hdev, u32 shaper)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_tm.c:357:5: warning: no previous prototype for 'hns3_test_tm_port_shapping_get' [-Wmissing-prototypes]
357 | int hns3_test_tm_port_shapping_get(struct hclge_dev *hdev, u32 *shaper)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:54:46: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:54:46: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:54:46: sparse: right side has type int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:55:46: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:55:46: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:55:46: sparse: right side has type int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:59:38: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:59:38: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:59:38: sparse: right side has type unsigned int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:61:38: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:61:38: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:61:38: sparse: right side has type int
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:70:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] ti2oupm @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:70:43: sparse: expected unsigned int [usertype] ti2oupm
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:70:43: sparse: got restricted __le32
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:71:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] tv2pupm @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:71:43: sparse: expected unsigned int [usertype] tv2pupm
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:71:43: sparse: got restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:75:38: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:75:38: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:75:38: sparse: right side has type int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:76:38: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:76:38: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:76:38: sparse: right side has type int
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:85:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] tp2nupm @@ got restricted __le32 @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:85:43: sparse: expected unsigned int [usertype] tp2nupm
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:85:43: sparse: got restricted __le32
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:86:54: sparse: sparse: restricted __le32 degrades to integer
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:87:41: sparse: sparse: restricted __le32 degrades to integer
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:96:46: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:96:46: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:96:46: sparse: right side has type int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:97:46: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:97:46: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:97:46: sparse: right side has type int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:100:38: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:100:38: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:100:38: sparse: right side has type unsigned int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:102:38: sparse: sparse: invalid assignment: |=
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:102:38: sparse: left side has type restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:102:38: sparse: right side has type int
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:113:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] ti2oupm @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:113:46: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:113:46: sparse: got unsigned int [usertype] ti2oupm
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:115:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] tv2pupm @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:115:46: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:115:46: sparse: got unsigned int [usertype] tv2pupm
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:126:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:126:38: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:126:38: sparse: got int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:127:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:127:38: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:127:38: sparse: got int
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:138:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got unsigned int [usertype] tp2nupm @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:138:46: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:138:46: sparse: got unsigned int [usertype] tp2nupm
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:140:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:140:46: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_vlan.c:140:46: sparse: got int
--
>> drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_xsfp.c:56:41: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 @@ got int @@
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_xsfp.c:56:41: sparse: expected restricted __le32
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_xsfp.c:56:41: sparse: got int
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_xsfp.c:126:5: sparse: sparse: symbol 'hns3_set_sfp_state' was not declared. Should it be static?
drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_xsfp.c:126:5: warning: no previous prototype for 'hns3_set_sfp_state' [-Wmissing-prototypes]
126 | int hns3_set_sfp_state(struct hnae3_handle *handle, bool en)
| ^~~~~~~~~~~~~~~~~~
vim +673 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_cae_lib.c
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 648
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 649 static int hns3_dcqcn_rw(struct hns3_nic_priv *net_priv,
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 650 u32 offset, u32 *data, u32 rw_type)
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 651 {
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 652 struct hnae3_handle *h = net_priv->ae_handle;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 653 struct hclge_vport *vport;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 654 struct hclge_dev *hdev;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 655 struct hclge_desc desc;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 656 int ret;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 657
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 658 if (!data)
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 659 return -EFAULT;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 660
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 661 vport = container_of(h, struct hclge_vport, nic);
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 662 hdev = vport->back;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 663
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 664 if (rw_type == DEVMEM_CFG_READ) {
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 665 hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_DCQCN_TEMPLATE_CFG,
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 666 true);
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 667 } else {
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 668 hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_DCQCN_TEMPLATE_CFG,
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 669 false);
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 670 desc.data[2] = *data;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 671 }
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 672
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 @673 desc.data[0] = SCC_TEMP_LOW_ADDR + offset;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 674 desc.data[1] = SCC_TEMP_HIGH_ADDR;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 675 desc.data[4] = 32;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 676
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 677 ret = hclge_cmd_send(&hdev->hw, &desc, 1);
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 678 if (ret) {
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 679 dev_err(&hdev->pdev->dev, "disable net lane failed %d\n", ret);
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 680 return ret;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 681 }
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 682
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 683 if (rw_type == DEVMEM_CFG_READ)
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 684 *data = desc.data[2];
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 685
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 686 return 0;
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 687 }
d02033616da9f2 drivers/net/ethernet/hisilicon/hns3/hns3_cae/hns3_nictool.c Weiwei 2019-08-14 688
:::::: The code at line 673 was first introduced by commit
:::::: d02033616da9f2fca85e2e8cb73bdd04c46f21e9 net: hns3: add hns3 cae drivers to kernel
:::::: TO: Weiwei <dengweiwei(a)huawei.com>
:::::: CC: Xie XiuQi <xiexiuqi(a)huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS] staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
by Kaixiong Yu 17 Jun '24
by Kaixiong Yu 17 Jun '24
17 Jun '24
From: Dan Carpenter <dan.carpenter(a)oracle.com>
stable inclusion
from stable-v4.19.219
commit bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9S27V
CVE: CVE-2021-47571
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit b535917c51acc97fb0761b1edec85f1f3d02bda4 upstream.
The free_rtllib() function frees the "dev" pointer so there is use
after free on the next line. Re-arrange things to avoid that.
Fixes: 66898177e7e5 ("staging: rtl8192e: Fix unload/reload problem")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter(a)oracle.com>
Link: https://lore.kernel.org/r/20211117072016.GA5237@kili
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Kaixiong Yu <yukaixiong(a)huawei.com>
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 7cdced0b0581..da73998bc5f7 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -2579,13 +2579,14 @@ static void _rtl92e_pci_disconnect(struct pci_dev *pdev)
free_irq(dev->irq, dev);
priv->irq = 0;
}
- free_rtllib(dev);
if (dev->mem_start != 0) {
iounmap((void __iomem *)dev->mem_start);
release_mem_region(pci_resource_start(pdev, 1),
pci_resource_len(pdev, 1));
}
+
+ free_rtllib(dev);
} else {
priv = rtllib_priv(dev);
}
--
2.25.1
2
1
[PATCH openEuler-1.0-LTS] net: ethernet: fix potential use-after-free in ec_bhf_remove
by Kaixiong Yu 17 Jun '24
by Kaixiong Yu 17 Jun '24
17 Jun '24
From: Pavel Skripkin <paskripkin(a)gmail.com>
[ Upstream commit 9cca0c2d70149160407bda9a9446ce0c29b6e6c6 ]
static void ec_bhf_remove(struct pci_dev *dev)
{
...
struct ec_bhf_priv *priv = netdev_priv(net_dev);
unregister_netdev(net_dev);
free_netdev(net_dev);
pci_iounmap(dev, priv->dma_io);
pci_iounmap(dev, priv->io);
...
}
priv is netdev private data, but it is used
after free_netdev(). It can cause use-after-free when accessing priv
pointer. So, fix it by moving free_netdev() after pci_iounmap()
calls.
Fixes: 6af55ff52b02 ("Driver for Beckhoff CX5020 EtherCAT master module.")
Signed-off-by: Pavel Skripkin <paskripkin(a)gmail.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/net/ethernet/ec_bhf.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ec_bhf.c b/drivers/net/ethernet/ec_bhf.c
index d71cba0842c5..59dc20020c73 100644
--- a/drivers/net/ethernet/ec_bhf.c
+++ b/drivers/net/ethernet/ec_bhf.c
@@ -585,10 +585,12 @@ static void ec_bhf_remove(struct pci_dev *dev)
struct ec_bhf_priv *priv = netdev_priv(net_dev);
unregister_netdev(net_dev);
- free_netdev(net_dev);
pci_iounmap(dev, priv->dma_io);
pci_iounmap(dev, priv->io);
+
+ free_netdev(net_dev);
+
pci_release_regions(dev);
pci_clear_master(dev);
pci_disable_device(dev);
--
2.25.1
2
1