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[PATCH v4 OLK-5.10 00/11] sync hulk-5.10 patches
by Yu Kuai 21 May '24

21 May '24

Changes in v4: - just resend Changes in v3: - modify openeuler_defconfig for disabled new config in patch 1,2 Changes in v2: - fix head in commit message Christoph Hellwig (2): block: serialize all debugfs operations using q->debugfs_mutex block: remove per-disk debugfs files in blk_unregister_queue Yu Kuai (9): block: add a switch to enable hungtask check for io block: disable BLK_IO_HUNG_TASK_CHECK by default blk-throttle: add a config to control hierarchical throttle in cgroup v1 blk-throttle: fix missing prefix "CONFIG_" block: protect blk_mq_debugfs_register/unregister_hctx() with 'debugfs_mutex' block: shutdown blktrace in blk_release_queue() block: support enable/disable blk-mq debugfs dynamically block: fix kabi broken in struct request_queue block: support to disable debugfs by default arch/arm64/configs/openeuler_defconfig | 3 + arch/powerpc/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 3 + block/Kconfig | 31 +++++++++ block/bio.c | 2 +- block/blk-core.c | 13 +++- block/blk-exec.c | 2 +- block/blk-mq-debugfs.c | 87 +++++++++++++++++++++--- block/blk-mq-debugfs.h | 5 -- block/blk-mq-sched.c | 11 +++ block/blk-mq.c | 12 ++++ block/blk-rq-qos.c | 2 - block/blk-rq-qos.h | 7 +- block/blk-sysfs.c | 82 ++++++++++++++++++---- block/blk-throttle.c | 17 ++++- block/blk.h | 1 + include/linux/blkdev.h | 8 ++- kernel/trace/blktrace.c | 3 - 18 files changed, 249 insertions(+), 42 deletions(-) -- 2.39.2

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[PATCH OLK-5.10 0/3] fix CVE-2024-35839
by Zhengchao Shao 21 May '24

21 May '24

Fix CVE-2024-35839. Pavel Tikhomirov (3): netfilter: nfnetlink_log: use proper helper for fetching physinif netfilter: propagate net to nf_bridge_get_physindev netfilter: bridge: replace physindev with physinif in nf_bridge_info include/linux/netfilter_bridge.h | 6 ++-- include/linux/skbuff.h | 2 +- include/net/netfilter/nf_log.h | 2 +- net/bridge/br_netfilter_hooks.c | 41 +++++++++++++++++----- net/bridge/br_netfilter_ipv6.c | 14 +++++--- net/ipv4/netfilter/nf_log_arp.c | 2 +- net/ipv4/netfilter/nf_log_ipv4.c | 2 +- net/ipv4/netfilter/nf_reject_ipv4.c | 9 +++-- net/ipv6/netfilter/nf_log_ipv6.c | 2 +- net/ipv6/netfilter/nf_reject_ipv6.c | 11 ++++-- net/netfilter/ipset/ip_set_hash_netiface.c | 8 ++--- net/netfilter/nf_log_common.c | 5 +-- net/netfilter/nf_queue.c | 2 +- net/netfilter/nfnetlink_log.c | 8 ++--- net/netfilter/xt_physdev.c | 2 +- 15 files changed, 78 insertions(+), 38 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/3] arm64: Allow CPU0 to be nohz_full
by Xiongfeng Wang 21 May '24

21 May '24

Xiongfeng Wang (3): isolation: Do not check whether housekeeping CPUs are present isolation: Check whether all the housekeeping CPUs are online arm64: Kconfig: select ARCH_SUSPEND_NONZERO_CPU by default arch/arm64/Kconfig | 3 +++ include/linux/cpu.h | 3 ++- include/linux/sched/isolation.h | 5 +++++ kernel/sched/isolation.c | 39 +++++++++++++++++++++++++++++---- kernel/smp.c | 4 ++++ kernel/time/tick-sched.c | 3 ++- 6 files changed, 51 insertions(+), 6 deletions(-) -- 2.30.0

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[PATCH v3 RESEND OLK-5.10 00/11] sync hulk-5.10 patches
by Yu Kuai 21 May '24

21 May '24

Changes in v3: - modify openeuler_defconfig for disabled new config Changes in v2: - fix head in commit message Three features related: - add a switch to enable hungtask check for io, patch 1-2 - add a config to control hierarchical throttle, patch 3-4 - support enable/disable blk-mq debugfs dynamically, patch 5-11 Christoph Hellwig (2): block: serialize all debugfs operations using q->debugfs_mutex block: remove per-disk debugfs files in blk_unregister_queue Yu Kuai (9): block: add a switch to enable hungtask check for io block: disable BLK_IO_HUNG_TASK_CHECK by default blk-throttle: add a config to control hierarchical throttle in cgroup v1 blk-throttle: fix missing prefix "CONFIG_" block: protect blk_mq_debugfs_register/unregister_hctx() with 'debugfs_mutex' block: shutdown blktrace in blk_release_queue() block: support enable/disable blk-mq debugfs dynamically block: fix kabi broken in struct request_queue block: support to disable debugfs by default arch/arm64/configs/openeuler_defconfig | 3 + arch/powerpc/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 3 + block/Kconfig | 31 +++++++++ block/bio.c | 2 +- block/blk-core.c | 13 +++- block/blk-exec.c | 2 +- block/blk-mq-debugfs.c | 87 +++++++++++++++++++++--- block/blk-mq-debugfs.h | 5 -- block/blk-mq-sched.c | 11 +++ block/blk-mq.c | 12 ++++ block/blk-rq-qos.c | 2 - block/blk-rq-qos.h | 7 +- block/blk-sysfs.c | 82 ++++++++++++++++++---- block/blk-throttle.c | 17 ++++- block/blk.h | 1 + include/linux/blkdev.h | 8 ++- kernel/trace/blktrace.c | 3 - 18 files changed, 249 insertions(+), 42 deletions(-) -- 2.39.2

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[PATCH openEuler-22.03-LTS 0/1] CVE-2023-52655
by Yongqiang Liu 21 May '24

21 May '24

Oliver Neukum (1): usb: aqc111: check packet for fixup for true limit drivers/net/usb/aqc111.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 00/33] Port livepatch related patches
by Zheng Yejian 21 May '24

21 May '24

Link: https://gitee.com/openeuler/kernel/issues/I9R2TB Masami Hiramatsu (3): x86/unwind: Recover kretprobe trampoline entry x86/unwind: Compile kretprobe fixup code only if CONFIG_KRETPROBES=y arm64: Recover kretprobe modified return address in stacktrace Zheng Yejian (30): livepatch: Move 'struct klp_func_list' out of arch livepatch/x86: Move 'struct klp_func_list' related codes out of arch livepatch/arm: Remove duplicate 'struct klp_func_list' related codes livepatch/arm64: Remove duplicate 'struct klp_func_list' related codes livepatch/ppc32: Remove duplicate 'struct klp_func_list' related codes livepatch/ppc64: Remove duplicate 'struct klp_func_list' related codes livepatch/x86: Implement arch_klp_check_task_calltrace() livepatch/arm: Implement arch_klp_check_task_calltrace() livepatch/arm64: Implement arch_klp_check_task_calltrace() livepatch/ppc32: Implement arch_klp_check_task_calltrace() livepatch/ppc64: Implement arch_klp_check_task_calltrace() livepatch/x86: Ajust instruction replace order for KLP_STACK_OPTIMIZE mode livepatch/arm: Adjust instruction replace order for KLP_STACK_OPTIMIZE mode livepatch/arm64: Adjust instruction replace order for KLP_STACK_OPTIMIZE mode livepatch/ppc32: Adjust instruction replace order for KLP_STACK_OPTIMIZE mode livepatch/ppc64: Adjust instruction replace order for KLP_STACK_OPTIMIZE mode livepatch/core: No stop machine in KLP_STACK_OPTIMIZE mode livepatch: Complete check calltrace for running tasks livepatch: Check calltrace of idle tasks livepatch: Organize active functions with struct 'list_head' [Huawei] livepatch: Fix huge_depth in arch_klp_check_activeness_func() livepatch: Use func->func_node directly livepatch/core: Make several functions to be static livepatch: Fix warning C_RULE_ID_SINGLE_BRANCH_IF_AND_LOOP_BRACKET livepatch: Reduce duplicate definition of 'struct walk_stackframe_args' ftrace: Fix possible use-after-free issue in ftrace_location() kprobes: Fix possible use-after-free issue on kprobe registration livepatch: Avoid patching conflicts with kprobes kprobes: Add kretprobe_find_ret_addr() for searching return address livepatch: Enable CONFIG_LIVEPATCH_ISOLATE_KPROBE in openeuler_defconfig arch/arm/include/asm/livepatch.h | 6 - arch/arm/kernel/livepatch.c | 334 +++++------------ arch/arm64/configs/openeuler_defconfig | 1 + arch/arm64/include/asm/livepatch.h | 4 - arch/arm64/kernel/livepatch.c | 360 ++++++------------- arch/arm64/kernel/stacktrace.c | 4 + arch/powerpc/include/asm/livepatch.h | 6 +- arch/powerpc/kernel/livepatch.c | 22 ++ arch/powerpc/kernel/livepatch_32.c | 367 +++++-------------- arch/powerpc/kernel/livepatch_64.c | 435 ++++++++++------------- arch/powerpc/kernel/module_64.c | 29 +- arch/x86/configs/openeuler_defconfig | 1 + arch/x86/include/asm/livepatch.h | 5 - arch/x86/include/asm/unwind.h | 26 ++ arch/x86/kernel/livepatch.c | 320 ++++------------- arch/x86/kernel/unwind_frame.c | 3 +- arch/x86/kernel/unwind_guess.c | 3 +- arch/x86/kernel/unwind_orc.c | 21 +- include/linux/kprobes.h | 24 ++ include/linux/livepatch.h | 30 +- kernel/kprobes.c | 66 +++- kernel/livepatch/Kconfig | 25 ++ kernel/livepatch/core.c | 473 ++++++++++++++++++++++++- kernel/trace/ftrace.c | 39 +- 24 files changed, 1243 insertions(+), 1361 deletions(-) -- 2.25.1

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[PATCH v3 OLK-5.10 00/11] sync hulk-5.10 patches
by Yu Kuai 21 May '24

21 May '24

Changes in v3: - modify openeuler_defconfig for disabled new config Changes in v2: - fix head in commit message Three features related: - add a switch to enable hungtask check for io, patch 1-2 - add a config to control hierarchical throttle, patch 3-4 - support enable/disable blk-mq debugfs dynamically, patch 5-11 Christoph Hellwig (2): block: serialize all debugfs operations using q->debugfs_mutex block: remove per-disk debugfs files in blk_unregister_queue Yu Kuai (9): block: add a switch to enable hungtask check for io block: disable BLK_IO_HUNG_TASK_CHECK by default blk-throttle: add a config to control hierarchical throttle in cgroup v1 blk-throttle: fix missing prefix "CONFIG_" block: protect blk_mq_debugfs_register/unregister_hctx() with 'debugfs_mutex' block: shutdown blktrace in blk_release_queue() block: support enable/disable blk-mq debugfs dynamically block: fix kabi broken in struct request_queue block: support to disable debugfs by default arch/arm64/configs/openeuler_defconfig | 3 + arch/powerpc/configs/openeuler_defconfig | 2 + arch/x86/configs/openeuler_defconfig | 3 + block/Kconfig | 31 +++++++++ block/bio.c | 2 +- block/blk-core.c | 13 +++- block/blk-exec.c | 2 +- block/blk-mq-debugfs.c | 87 +++++++++++++++++++++--- block/blk-mq-debugfs.h | 5 -- block/blk-mq-sched.c | 11 +++ block/blk-mq.c | 12 ++++ block/blk-rq-qos.c | 2 - block/blk-rq-qos.h | 7 +- block/blk-sysfs.c | 82 ++++++++++++++++++---- block/blk-throttle.c | 17 ++++- block/blk.h | 1 + include/linux/blkdev.h | 8 ++- kernel/trace/blktrace.c | 3 - 18 files changed, 249 insertions(+), 42 deletions(-) -- 2.39.2

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[PATCH OLK-5.10 0/2] CVE-2024-35936
by Yifan Qiao 21 May '24

21 May '24

David Sterba (1): btrfs: handle chunk tree lookup error in btrfs_relocate_sys_chunks() Dominique Martinet (1): btrfs: add missing mutex_unlock in btrfs_relocate_sys_chunks() fs/btrfs/volumes.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) -- 2.39.2

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[PATCH openEuler-1.0-LTS 0/2] CVE-2024-35936
by Yifan Qiao 21 May '24

21 May '24

David Sterba (1): btrfs: handle chunk tree lookup error in btrfs_relocate_sys_chunks() Dominique Martinet (1): btrfs: add missing mutex_unlock in btrfs_relocate_sys_chunks() fs/btrfs/volumes.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) -- 2.39.2

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[openeuler:openEuler-1.0-LTS 21291/22450] drivers/spi/spi-phytium-plat.o: warning: objtool: missing symbol for section .init.text
by kernel test robot 21 May '24

21 May '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 5708160127a606e51a136509cfe0a9448a09849a commit: e8483fcd43fc1dbb8d21bb7eacce804cbab6a7c6 [21291/22450] spi: add phytium spi support config: x86_64-buildonly-randconfig-004-20240521 (https://download.01.org/0day-ci/archive/20240521/202405211804.T84TVKIc-lkp@…) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240521/202405211804.T84TVKIc-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/202405211804.T84TVKIc-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/spi/spi-phytium-plat.o: warning: objtool: missing symbol for section .init.text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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