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[PATCH OLK-6.6][Backport] netdevsim: fix rtnetlink.sh selftest
by Jiangshan Yi 20 Nov '24

20 Nov '24

From: David Wei <dw(a)davidwei.uk> mainline inclusion from mainline-v6.9-rc1 commit 8ee60f9c41fb01440e8a8f97127869c9b1978362 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB5TUY Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- I cleared IFF_NOARP flag from netdevsim dev->flags in order to support skb forwarding. This breaks the rtnetlink.sh selftest kci_test_ipsec_offload() test because ipsec does not connect to peers it cannot transmit to. Fix the issue by adding a neigh entry manually. ipsec_offload test now successfully pass. Signed-off-by: David Wei <dw(a)davidwei.uk> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Jiangshan Yi <yijiangshan(a)kylinos.cn> --- tools/testing/selftests/net/rtnetlink.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh index 488f4964365e..8320d9c1edc9 100755 --- a/tools/testing/selftests/net/rtnetlink.sh +++ b/tools/testing/selftests/net/rtnetlink.sh @@ -915,6 +915,8 @@ kci_test_ipsec_offload() check_err 1 fi + # we didn't create a peer, make sure we can Tx + ip neigh add $dstip dev $dev lladdr 00:11:22:33:44:55 # use ping to exercise the Tx path ping -I $dev -c 3 -W 1 -i 0 $dstip >/dev/null -- 2.27.0

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[openeuler:OLK-6.6 1474/1474] arch/x86/kernel/early-quirks.c:720:22: sparse: sparse: symbol 'zhaoxin_kh40000' was not declared. Should it be static?
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cce003012298a00277187319a2527882a18278c1 commit: 11557c1ae4529f133483879b7ee00b7d8c653be7 [1474/1474] x86/cpu/zhaoxin: Encapsulate access to kh40000_dma_direct_ops within function config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241120/202411201915.hYUwc9VU-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201915.hYUwc9VU-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/202411201915.hYUwc9VU-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/x86/kernel/early-quirks.c:680:49: sparse: sparse: restricted pci_power_t degrades to integer arch/x86/kernel/early-quirks.c:686:57: sparse: sparse: restricted pci_power_t degrades to integer vim +/zhaoxin_kh40000 +720 arch/x86/kernel/early-quirks.c 62187910b0fc7a Feng Tang 2014-04-24 719 8eaba08b2d7271 leoliu-oc 2024-06-03 @720 bool __ro_after_init zhaoxin_kh40000; 8eaba08b2d7271 leoliu-oc 2024-06-03 721 :::::: The code at line 720 was first introduced by commit :::::: 8eaba08b2d72718a40cafe3402ab4f26b0dc62eb x86/cpu/zhaoxin: Encapsulate access to global variables within functions :::::: TO: leoliu-oc <leoliu-oc(a)zhaoxin.com> :::::: CC: leoliu-oc <leoliu-oc(a)zhaoxin.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2451/2451] ld: fs/proc/base.o:undefined reference to `proc_mm_idle_operations'
by kernel test robot 20 Nov '24

20 Nov '24

Hi liubo, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: 4232d9005401d839ceeb1a02da34749b6dab1376 [2451/2451] etmem: add CONFIG_ETMEM macro definition for etmem feature config: x86_64-randconfig-074-20241119 (https://download.01.org/0day-ci/archive/20241120/202411201912.lsG6nV6W-lkp@…) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201912.lsG6nV6W-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/202411201912.lsG6nV6W-lkp@intel.com/ All errors (new ones prefixed by >>): ld: warning: arch/x86/lib/retpoline.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: arch/x86/lib/retpoline.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: .tmp_vmlinux.kallsyms1 has a LOAD segment with RWX permissions >> ld: fs/proc/base.o:(.rodata+0x18a8): undefined reference to `proc_mm_idle_operations' >> ld: fs/proc/base.o:(.rodata+0x18d0): undefined reference to `proc_mm_swap_operations' ld: fs/proc/base.o:(.rodata+0x23e0): undefined reference to `proc_mm_idle_operations' ld: fs/proc/base.o:(.rodata+0x2408): undefined reference to `proc_mm_swap_operations' ld: crypto/asymmetric_keys/pgp_preload.o: in function `preload_pgp_keys': crypto/asymmetric_keys/pgp_preload.c:110: undefined reference to `pgp_parse_packets' ld: crypto/asymmetric_keys/pgp_public_key.o: in function `pgp_key_parse': crypto/asymmetric_keys/pgp_public_key.c:315: undefined reference to `pgp_parse_packets' ld: crypto/asymmetric_keys/pgp_public_key.c:357: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:357: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:358: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:367: undefined reference to `public_key_free' ld: crypto/asymmetric_keys/pgp_public_key.c:357: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.o: in function `pgp_process_public_key': crypto/asymmetric_keys/pgp_public_key.c:228: undefined reference to `pgp_parse_public_key' ld: crypto/asymmetric_keys/pgp_public_key.c:234: undefined reference to `pgp_to_public_key_algo' ld: crypto/asymmetric_keys/pgp_public_key.c:234: undefined reference to `pgp_to_public_key_algo' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PGP_KEY_PARSER Depends on [m]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] && ASYMMETRIC_PUBLIC_KEY_SUBTYPE [=m] Selected by [y]: - PGP_PRELOAD [=y] && CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2421/2421] net/netfilter/nft_set_pipapo.o: warning: objtool: nft_pipapo_remove()+0x166b: unreachable instruction
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: 6da9c2b3be7f43cb2dc8c55be00b80bcdc27dba1 [2421/2421] netfilter: nft_set_pipapo: do not free live element config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20241120/202411201853.6hew7upQ-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201853.6hew7upQ-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/202411201853.6hew7upQ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> net/netfilter/nft_set_pipapo.o: warning: objtool: nft_pipapo_remove()+0x166b: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-5.10 0/2] CVE-2024-46713
by Luo Gengkun 20 Nov '24

20 Nov '24

Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 0/2] CVE-2024-46713
by Luo Gengkun 20 Nov '24

20 Nov '24

Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[openeuler:OLK-5.10 2451/2451] kernel/sched/topology.c:1749:2: error: implicit declaration of function 'register_sysctl_init'
by kernel test robot 20 Nov '24

20 Nov '24

Hi Tim, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: f4128ae8e6ff03b4c805707fe75d0345797f7f53 [2451/2451] sched: Add cluster scheduler level for x86 config: x86_64-buildonly-randconfig-003-20241119 (https://download.01.org/0day-ci/archive/20241120/202411201827.IfsNluS9-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201827.IfsNluS9-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/202411201827.IfsNluS9-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/topology.c:5: In file included from kernel/sched/sched.h:39: In file included from include/linux/blkdev.h:9: In file included from include/linux/genhd.h:20: In file included from include/linux/blk_types.h:11: In file included from include/linux/bvec.h:14: In file included from include/linux/mm.h:1579: include/linux/vmstat.h:417:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 417 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 418 | item]; | ~~~~ include/linux/vmstat.h:424:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 424 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 425 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:436:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 436 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 437 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:445:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 445 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 446 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ In file included from kernel/sched/topology.c:5: kernel/sched/sched.h:1838:15: warning: cast from 'void (*)(struct rq *)' to 'void (*)(struct callback_head *)' converts to incompatible function type [-Wcast-function-type-strict] 1838 | head->func = (void (*)(struct callback_head *))func; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/topology.c:718:6: warning: variable 'numa_distance' set but not used [-Wunused-but-set-variable] 718 | int numa_distance = 0; | ^ >> kernel/sched/topology.c:1749:2: error: implicit declaration of function 'register_sysctl_init' [-Werror,-Wimplicit-function-declaration] 1749 | register_sysctl_init("kernel", sched_cluster_sysctls); | ^ 7 warnings and 1 error generated. vim +/register_sysctl_init +1749 kernel/sched/topology.c 8ce3e706b31409 Tim Chen 2021-12-03 1746 8ce3e706b31409 Tim Chen 2021-12-03 1747 static int __init sched_cluster_sysctl_init(void) 8ce3e706b31409 Tim Chen 2021-12-03 1748 { 8ce3e706b31409 Tim Chen 2021-12-03 @1749 register_sysctl_init("kernel", sched_cluster_sysctls); 8ce3e706b31409 Tim Chen 2021-12-03 1750 return 0; 8ce3e706b31409 Tim Chen 2021-12-03 1751 } 8ce3e706b31409 Tim Chen 2021-12-03 1752 late_initcall(sched_cluster_sysctl_init); 9e68cc2bf535a2 Tim Chen 2021-12-03 1753 :::::: The code at line 1749 was first introduced by commit :::::: 8ce3e706b31409147f035c037055caa68e450ce5 scheduler: Add runtime knob sysctl_sched_cluster :::::: TO: Tim Chen <tim.c.chen(a)linux.intel.com> :::::: CC: Jie Liu <liujie375(a)h-partners.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH openEuler-22.03-LTS-SP1 0/2] CVE-2024-46713
by Luo Gengkun 20 Nov '24

20 Nov '24

Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[PATCH openEuler-22.03-LTS-SP1 0/2] openEuler-22.03-LTS-SP1
by Luo Gengkun 20 Nov '24

20 Nov '24

CVE-2024-46713-openEuler-22.03-LTS-SP1 Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/2] OLK-5.10
by Luo Gengkun 20 Nov '24

20 Nov '24

CVE-2024-46713-OLK-5.10 Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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