November 2024 - Kernel - mailweb.openeuler.org

[PATCH openEuler-1.0-LTS 0/2] nfs: fix memory lead and nfs_server uaf
by Li Lingfeng 02 Nov '24

02 Nov '24

Li Lingfeng (1): nfs: fix memory leak in error path of nfs4_do_reclaim Yang Erkun (1): nfs: maintain nfs_server in the reclaim process fs/nfs/nfs4state.c | 9 +++++++++ 1 file changed, 9 insertions(+) -- 2.31.1

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[openeuler:OLK-5.10] BUILD REGRESSION cc5e1415473b95a8a68887dbb9c459ed50de9f1e
by kernel test robot 02 Nov '24

02 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: cc5e1415473b95a8a68887dbb9c459ed50de9f1e !12525 powercap: intel_rapl: Fix off by one in get_rpi() Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202411011918.G4zrdL90-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411012238.VsICkiep-lkp@intel.com drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2340: multiple definition of `fmgr_cmd_op'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2854: first defined here drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2361: multiple definition of `fmgr_usr_cmd_op'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2875: first defined here drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2371: multiple definition of `flash_erase_chip'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2885: first defined here drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2377: multiple definition of `flash_erase_sector'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2891: first defined here drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2393: multiple definition of `flash_write_dword'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2908: first defined here drivers/ptp/ptp_hisi.c:731:36: warning: 'hisi_ptp_acpi_match' defined but not used [-Wunused-const-variable=] drivers/ub/urma/ubcore/ubcore_main.c:61:5: warning: no previous prototype for 'ubcore_open' [-Wmissing-prototypes] drivers/ub/urma/ubcore/ubcore_umem.c:227:21: warning: no previous prototype for 'ubcore_umem_get' [-Wmissing-prototypes] drivers/ub/urma/ubcore/ubcore_umem.c:245:6: warning: no previous prototype for 'ubcore_umem_release' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:102:5: warning: no previous prototype for 'uburma_close' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:32:5: warning: no previous prototype for 'uburma_mmap' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:32:6: warning: no previous prototype for 'uburma_release_file' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:49:5: warning: no previous prototype for 'uburma_open' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:66:50: warning: the comparison will always evaluate as 'false' for the address of 'dev_name' will never be NULL [-Waddress] Unverified Error/Warning (likely false positive, kindly check if interested): drivers/firmware/efi/libstub/efi-stub-helper.c:373 efi_load_initrd_dev_path() error: uninitialized symbol 'initrd_size'. drivers/gpu/drm/mcde/mcde_display.o: warning: objtool: mcde_display_enable() falls through to next function mcde_display_disable() Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-003-20241029 | |-- drivers-ptp-ptp_hisi.c:warning:hisi_ptp_acpi_match-defined-but-not-used | |-- drivers-ub-urma-ubcore-ubcore_main.c:warning:no-previous-prototype-for-ubcore_open | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_get | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_release | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_close | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_mmap | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_open | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_release_file | `-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-dev_name-will-never-be-NULL |-- arm64-randconfig-004-20241102 | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r2-in-asm | `-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r3-in-asm |-- x86_64-allnoconfig | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used | `-- ld.lld:error:duplicate-symbol:debug |-- x86_64-buildonly-randconfig-002-20241101 | `-- drivers-gpu-drm-mcde-mcde_display.o:warning:objtool:mcde_display_enable-falls-through-to-next-function-mcde_display_disable() |-- x86_64-buildonly-randconfig-004-20241102 | |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_OPCODE-undeclared-(first-use-in-this-function) | |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_SIZE-undeclared-(first-use-in-this-function) | `-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn |-- x86_64-buildonly-randconfig-006-20241102 | |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_OPCODE | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_SIZE | `-- drivers-gpu-drm-loongson-lsdc_plane.o:warning:objtool:lsdc_plane_init-falls-through-to-next-function-lsdc_plane_reset() |-- x86_64-kexec | `-- kernel-trace-trace_uprobe.o:warning:objtool:__uprobe_perf_func:unreachable-instruction |-- x86_64-randconfig-001-20241102 | |-- fs-buffer.o:warning:objtool:__breadahead_gfp:unreachable-instruction | `-- kernel-trace-trace_uprobe.o:warning:objtool:__uprobe_perf_func:unreachable-instruction |-- x86_64-randconfig-003-20241102 | `-- drivers-usb-cdns3-debug.h:warning:sprintf-argument-may-overlap-destination-object-field |-- x86_64-randconfig-004-20241102 | `-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used |-- x86_64-randconfig-005-20241101 | |-- fs-buffer.o:warning:objtool:__breadahead_gfp:unreachable-instruction | `-- kernel-rcu-tree.o:warning:objtool:__call_rcu_nocb_wake:unreachable-instruction |-- x86_64-randconfig-014-20241101 | |-- multiple-definition-of-flash_erase_chip-drivers-net-ethernet-netswift-txgbe-txgbe_hw.o:drivers-net-ethernet-netswift-txgbe-txgbe_hw.c:first-defined-here | |-- multiple-definition-of-flash_erase_sector-drivers-net-ethernet-netswift-txgbe-txgbe_hw.o:drivers-net-ethernet-netswift-txgbe-txgbe_hw.c:first-defined-here | |-- multiple-definition-of-flash_write_dword-drivers-net-ethernet-netswift-txgbe-txgbe_hw.o:drivers-net-ethernet-netswift-txgbe-txgbe_hw.c:first-defined-here | |-- multiple-definition-of-fmgr_cmd_op-drivers-net-ethernet-netswift-txgbe-txgbe_hw.o:drivers-net-ethernet-netswift-txgbe-txgbe_hw.c:first-defined-here | `-- multiple-definition-of-fmgr_usr_cmd_op-drivers-net-ethernet-netswift-txgbe-txgbe_hw.o:drivers-net-ethernet-netswift-txgbe-txgbe_hw.c:first-defined-here `-- x86_64-randconfig-161-20241029 `-- drivers-firmware-efi-libstub-efi-stub-helper.c-efi_load_initrd_dev_path()-error:uninitialized-symbol-initrd_size-. elapsed time: 999m configs tested: 21 configs skipped: 117 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20241102 clang-20 arm64 randconfig-002-20241102 clang-20 arm64 randconfig-003-20241102 clang-20 arm64 randconfig-004-20241102 clang-17 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241102 clang-19 x86_64 buildonly-randconfig-002-20241102 gcc-12 x86_64 buildonly-randconfig-003-20241102 clang-19 x86_64 buildonly-randconfig-004-20241102 gcc-12 x86_64 buildonly-randconfig-005-20241102 gcc-12 x86_64 buildonly-randconfig-006-20241102 clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 randconfig-001-20241102 clang-19 x86_64 randconfig-002-20241102 gcc-12 x86_64 randconfig-003-20241102 gcc-12 x86_64 randconfig-004-20241102 clang-19 x86_64 rhel-8.3 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6 0/2] LoongArch: disable cpufreq driver
by Hongchen Zhang 02 Nov '24

02 Nov '24

Hongchen Zhang (1): LoongArch: disable cpufreq driver Ming Wang (1): cpufreq: loongson3-acpi: Initialize scaling_cur_freq correctly arch/loongarch/configs/loongson3_defconfig | 1 - drivers/cpufreq/loongson3-acpi-cpufreq.c | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-) -- 2.43.0

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[PATCH openEuler-22.03-LTS-SP1 0/1] CVE-2024-50016
by Yuntao Liu 02 Nov '24

02 Nov '24

CVE-2024-50016 Alex Hung (1): drm/amd/display: Avoid overflow assignment in link_dp_cts drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 3 ++- drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 2 +- drivers/gpu/drm/amd/display/include/dpcd_defs.h | 1 + 3 files changed, 4 insertions(+), 2 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/1] CVE-2024-50016
by Yuntao Liu 02 Nov '24

02 Nov '24

CVE-2024-50016 Alex Hung (1): drm/amd/display: Avoid overflow assignment in link_dp_cts drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 3 ++- drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 2 +- drivers/gpu/drm/amd/display/include/dpcd_defs.h | 1 + 3 files changed, 4 insertions(+), 2 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 0/1] CVE-2024-50016
by Yuntao Liu 02 Nov '24

02 Nov '24

CVE-2024-50016 Alex Hung (1): drm/amd/display: Avoid overflow assignment in link_dp_cts drivers/gpu/drm/amd/display/dc/dc_dp_types.h | 2 +- drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c | 3 ++- drivers/gpu/drm/amd/display/include/dpcd_defs.h | 1 + 3 files changed, 4 insertions(+), 2 deletions(-) -- 2.34.1

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[PATCH openEuler-1.0-LTS] Bluetooth: Fix not cleanup led when bt_init fails
by Wang Liang 02 Nov '24

02 Nov '24

From: Chen Zhongjin <chenzhongjin(a)huawei.com> stable inclusion from stable-v4.19.269 commit 8a66c3a94285552f6a8e45d73b34ebbad11d388b category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRIP CVE: CVE-2022-48971 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 2f3957c7eb4e07df944169a3e50a4d6790e1c744 ] bt_init() calls bt_leds_init() to register led, but if it fails later, bt_leds_cleanup() is not called to unregister it. This can cause panic if the argument "bluetooth-power" in text is freed and then another led_trigger_register() tries to access it: BUG: unable to handle page fault for address: ffffffffc06d3bc0 RIP: 0010:strcmp+0xc/0x30 Call Trace: <TASK> led_trigger_register+0x10d/0x4f0 led_trigger_register_simple+0x7d/0x100 bt_init+0x39/0xf7 [bluetooth] do_one_initcall+0xd0/0x4e0 Fixes: e64c97b53bc6 ("Bluetooth: Add combined LED trigger for controller power") Signed-off-by: Chen Zhongjin <chenzhongjin(a)huawei.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Wang Liang <wangliang74(a)huawei.com> --- net/bluetooth/af_bluetooth.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index 0bd7ad4e72dc..4f839e4fb2c0 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -744,7 +744,7 @@ static int __init bt_init(void) err = bt_sysfs_init(); if (err < 0) - return err; + goto cleanup_led; err = sock_register(&bt_sock_family_ops); if (err) @@ -780,6 +780,8 @@ static int __init bt_init(void) sock_unregister(PF_BLUETOOTH); cleanup_sysfs: bt_sysfs_cleanup(); +cleanup_led: + bt_leds_cleanup(); return err; } -- 2.34.1

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[PATCH openEuler-1.0-LTS] igb: Initialize mailbox message for VF reset
by Wang Liang 02 Nov '24

02 Nov '24

From: Tony Nguyen <anthony.l.nguyen(a)intel.com> stable inclusion from stable-v4.19.270 commit ef1d739dd1f362aec081278ff92f943c31eb177a category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRIW CVE: CVE-2022-48949 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit de5dc44370fbd6b46bd7f1a1e00369be54a041c8 upstream. When a MAC address is not assigned to the VF, that portion of the message sent to the VF is not set. The memory, however, is allocated from the stack meaning that information may be leaked to the VM. Initialize the message buffer to 0 so that no information is passed to the VM in this case. Fixes: 6ddbc4cf1f4d ("igb: Indicate failure on vf reset for empty mac address") Reported-by: Akihiko Odaki <akihiko.odaki(a)daynix.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen(a)intel.com> Reviewed-by: Akihiko Odaki <akihiko.odaki(a)daynix.com> Reviewed-by: Leon Romanovsky <leonro(a)nvidia.com> Link: https://lore.kernel.org/r/20221212190031.3983342-1-anthony.l.nguyen@intel.c… Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Wang Liang <wangliang74(a)huawei.com> --- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 6b7e4a718630..ef5d11723d56 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -7151,7 +7151,7 @@ static void igb_vf_reset_msg(struct igb_adapter *adapter, u32 vf) { struct e1000_hw *hw = &adapter->hw; unsigned char *vf_mac = adapter->vf_data[vf].vf_mac_addresses; - u32 reg, msgbuf[3]; + u32 reg, msgbuf[3] = {}; u8 *addr = (u8 *)(&msgbuf[1]); /* process all the same items cleared in a function level reset */ -- 2.34.1

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[openeuler:OLK-6.6 1344/1344] drivers/crypto/ccp/hygon/tdm-kernel-guard.c:243:15: warning: no previous prototype for function 'kprobe_symbol_address_byname'
by kernel test robot 02 Nov '24

02 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 4cd9ac5bb21892408b1fd5332f7fbea44a16b61e commit: 3ad98583441f7c8a2553e1e8d6340ed4397033e2 [1344/1344] crypto: tdm: Support dynamic protection for SCT and IDT by HYGON TDM config: x86_64-buildonly-randconfig-003-20241102 (https://download.01.org/0day-ci/archive/20241102/202411020918.At8pfay4-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/20241102/202411020918.At8pfay4-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/202411020918.At8pfay4-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/crypto/ccp/hygon/tdm-kernel-guard.c:15: In file included from include/linux/kallsyms.h:13: In file included from include/linux/mm.h:2242: include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ drivers/crypto/ccp/hygon/tdm-kernel-guard.c:151:5: warning: no previous prototype for function 'tdm_service_run' [-Wmissing-prototypes] 151 | int tdm_service_run(struct tdm_security_enhance *data) | ^ drivers/crypto/ccp/hygon/tdm-kernel-guard.c:151:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 151 | int tdm_service_run(struct tdm_security_enhance *data) | ^ | static drivers/crypto/ccp/hygon/tdm-kernel-guard.c:212:5: warning: no previous prototype for function 'tdm_service_exit' [-Wmissing-prototypes] 212 | int tdm_service_exit(struct tdm_security_enhance *data) | ^ drivers/crypto/ccp/hygon/tdm-kernel-guard.c:212:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 212 | int tdm_service_exit(struct tdm_security_enhance *data) | ^ | static >> drivers/crypto/ccp/hygon/tdm-kernel-guard.c:243:15: warning: no previous prototype for function 'kprobe_symbol_address_byname' [-Wmissing-prototypes] 243 | unsigned long kprobe_symbol_address_byname(const char *name) | ^ drivers/crypto/ccp/hygon/tdm-kernel-guard.c:243:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 243 | unsigned long kprobe_symbol_address_byname(const char *name) | ^ | static 4 warnings generated. vim +/kprobe_symbol_address_byname +243 drivers/crypto/ccp/hygon/tdm-kernel-guard.c 211 > 212 int tdm_service_exit(struct tdm_security_enhance *data) 213 { 214 int ret = 0; 215 int task_status = 0; 216 217 task_status = psp_startstop_measure_task(data->task_id, data->authcode, false); 218 if (task_status < 0) { 219 ret = task_status; 220 pr_err("task_id %d stop failed with 0x%x\n", data->task_id, ret); 221 goto end; 222 } 223 224 // Waiting for the task to end 225 msleep(40); 226 227 psp_destroy_measure_task(data->task_id, data->authcode); 228 229 kfree(data->authcode); 230 data->authcode = NULL; 231 kfree(data->mem_range); 232 data->mem_range = NULL; 233 end: 234 return ret; 235 } 236 237 #if !IS_BUILTIN(CONFIG_TDM_KERNEL_GUARD) 238 static int p_tmp_kprobe_handler(struct kprobe *p_ri, struct pt_regs *p_regs) 239 { 240 return 0; 241 } 242 > 243 unsigned long kprobe_symbol_address_byname(const char *name) 244 { 245 int p_ret; 246 struct kprobe p_kprobe; 247 unsigned long addr = 0; 248 249 memset(&p_kprobe, 0, sizeof(p_kprobe)); 250 251 p_kprobe.pre_handler = p_tmp_kprobe_handler; 252 p_kprobe.symbol_name = name; 253 254 p_ret = register_kprobe(&p_kprobe); 255 if (p_ret < 0) { 256 pr_err("register_kprobe error [%d] :(\n", p_ret); 257 return 0; 258 } 259 260 addr = (unsigned long)p_kprobe.addr; 261 unregister_kprobe(&p_kprobe); 262 263 return addr; 264 } 265 #endif 266 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS] BUILD REGRESSION fc269dcb986088196619510639266c08d10fc8b7
by kernel test robot 02 Nov '24

02 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: fc269dcb986088196619510639266c08d10fc8b7 !12815 media: venus: fix use after free bug in venus_remove due to race condition Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202411012342.ooJtSVFz-lkp@intel.com drivers/net/ethernet/3snic/sssnic/hw/sss_pci_sriov.c:18:12: warning: 'sss_init_vf_hw' defined but not used [-Wunused-function] drivers/net/ethernet/3snic/sssnic/hw/sss_pci_sriov.c:40:13: warning: 'sss_deinit_vf_hw' defined but not used [-Wunused-function] drivers/net/ethernet/3snic/sssnic/nic/sss_nic_main.c:165:28: error: implicit declaration of function 'vlan_dev_priv'; did you mean 'netdev_priv'? [-Werror=implicit-function-declaration] drivers/net/ethernet/3snic/sssnic/nic/sss_nic_main.c:165:51: error: invalid type argument of '->' (have 'int') include/linux/spinlock.h:316:23: warning: array subscript <unknown> is outside array bounds of 'struct smt_entry[0]' [-Warray-bounds=] include/linux/uaccess.h:112:17: warning: 'pid' may be used uninitialized [-Wmaybe-uninitialized] include/linux/uaccess.h:112:17: warning: 'pmas' may be used uninitialized [-Wmaybe-uninitialized] Unverified Error/Warning (likely false positive, kindly check if interested): arch/arm64/kernel/mpam/mpam_resctrl.c:757:5: warning: no previous prototype for 'cpus_ctrl_write' [-Wmissing-prototypes] arch/arm64/kernel/mpam/mpam_resctrl.c:845:5: warning: no previous prototype for 'cpus_mon_write' [-Wmissing-prototypes] arch/arm64/kernel/mpam/mpam_resctrl.c:989:9: warning: function 'rdt_last_cmd_printf' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format] drivers/acpi/ac.o: warning: objtool: missing symbol for section .exit.text drivers/gpu/drm/i2c/tda9950.o: warning: objtool: missing symbol for section .init.text drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.o: warning: objtool: missing symbol for section .text drivers/hid/.tmp_hid-steam.o: warning: objtool: missing symbol for section .init.text drivers/hid/hid-redragon.o: warning: objtool: missing symbol for section .init.text drivers/iio/dac/.tmp_ad5696-i2c.o: warning: objtool: missing symbol for section .init.text drivers/iio/dac/.tmp_ti-dac5571.o: warning: objtool: missing symbol for section .init.text drivers/iio/light/.tmp_tsl2772.o: warning: objtool: missing symbol for section .init.text drivers/iio/resolver/.tmp_ad2s1200.o: warning: objtool: missing symbol for section .init.text drivers/iio/resolver/ad2s1200.o: warning: objtool: missing symbol for section .init.text drivers/input/touchscreen/chipone_icn8505.o: warning: objtool: missing symbol for section .init.text drivers/leds/.tmp_leds-lm3601x.o: warning: objtool: missing symbol for section .init.text drivers/leds/leds-cr0014114.o: warning: objtool: missing symbol for section .init.text drivers/leds/leds-sc27xx-bltc.o: warning: objtool: missing symbol for section .init.text drivers/mailbox/.tmp_hi6220-mailbox.o: warning: objtool: missing symbol for section .init.text drivers/media/cec/cec-core.o: warning: objtool: missing symbol for section .init.text drivers/media/i2c/.tmp_video-i2c.o: warning: objtool: missing symbol for section .init.text drivers/media/rc/.tmp_ite-cir.o: warning: objtool: missing symbol for section .init.text drivers/media/rc/.tmp_winbond-cir.o: warning: objtool: missing symbol for section .init.text drivers/media/tuners/.tmp_qm1d1b0004.o: warning: objtool: missing symbol for section .init.text drivers/net/ethernet/marvell/mvpp2/.tmp_mvpp2_cls.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/marvell/mvpp2/.tmp_mvpp2_main.o: warning: objtool: missing symbol for section .init.text drivers/net/ethernet/marvell/mvpp2/mvpp2_main.o: warning: objtool: missing symbol for section .init.text drivers/net/phy/.tmp_dp83tc811.o: warning: objtool: missing symbol for section .init.text drivers/net/phy/.tmp_mdio-mscc-miim.o: warning: objtool: missing symbol for section .init.text drivers/net/phy/.tmp_mdio-sun4i.o: warning: objtool: missing symbol for section .init.text drivers/net/phy/mdio-moxart.o: warning: objtool: missing symbol for section .init.text drivers/net/phy/mdio-sun4i.o: warning: objtool: missing symbol for section .init.text drivers/pci/controller/dwc/pci-exynos.o: warning: objtool: missing symbol for section .exit.text drivers/pci/controller/pci-hyperv.o: warning: objtool: missing symbol for section .init.text drivers/phy/qualcomm/.tmp_phy-ath79-usb.o: warning: objtool: missing symbol for section .init.text drivers/platform/chrome/chromeos_tbmc.o: warning: objtool: missing symbol for section .init.text drivers/regulator/.tmp_sy8106a-regulator.o: warning: objtool: missing symbol for section .init.text drivers/regulator/sy8106a-regulator.o: warning: objtool: missing symbol for section .init.text drivers/staging/media/omap4iss/.tmp_iss.o: warning: objtool: missing symbol for section .init.text drivers/staging/media/omap4iss/.tmp_iss_csiphy.o: warning: objtool: missing symbol for section .text drivers/staging/media/zoran/videocodec.o: warning: objtool: missing symbol for section .init.text drivers/staging/media/zoran/zoran_card.o: warning: objtool: missing symbol for section .init.text drivers/staging/media/zoran/zr36016.o: warning: objtool: missing symbol for section .init.text drivers/staging/media/zoran/zr36050.o: warning: objtool: missing symbol for section .init.text drivers/tty/serial/.tmp_qcom_geni_serial.o: warning: objtool: missing symbol for section .init.text drivers/usb/gadget/udc/aspeed-vhub/core.o: warning: objtool: missing symbol for section .init.text drivers/video/backlight/rave-sp-backlight.o: warning: objtool: missing symbol for section .init.text fs/autofs/.tmp_expire.o: warning: objtool: missing symbol for section .text fs/btrfs/print-tree.o: warning: objtool: missing symbol for section .text fs/xfs/libxfs/xfs_types.o: warning: objtool: missing symbol for section .text include/linux/uaccess.h:115:17: warning: 'port_pr' may be used uninitialized [-Wmaybe-uninitialized] lib/zstd/.tmp_decompress.o: warning: objtool: missing symbol for section .text lib/zstd/.tmp_fse_compress.o: warning: objtool: missing symbol for section .text lib/zstd/.tmp_huf_compress.o: warning: objtool: missing symbol for section .text lib/zstd/.tmp_huf_decompress.o: warning: objtool: missing symbol for section .text net/core/.tmp_failover.o: warning: objtool: missing symbol for section .init.text sound/soc/codecs/mt6351.o: warning: objtool: missing symbol for section .init.text Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- arm64-allnoconfig | `-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains |-- arm64-randconfig-001-20241029 | |-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:function-rdt_last_cmd_printf-might-be-a-candidate-for-gnu_printf-format-attribute | |-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:no-previous-prototype-for-cpus_ctrl_write | `-- arch-arm64-kernel-mpam-mpam_resctrl.c:warning:no-previous-prototype-for-cpus_mon_write |-- arm64-randconfig-004-20241029 | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_sriov.c:warning:sss_deinit_vf_hw-defined-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_sriov.c:warning:sss_init_vf_hw-defined-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:implicit-declaration-of-function-vlan_dev_priv | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:invalid-type-argument-of-(have-int-) | |-- include-linux-spinlock.h:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-smt_entry | |-- include-linux-uaccess.h:warning:pid-may-be-used-uninitialized | |-- include-linux-uaccess.h:warning:pmas-may-be-used-uninitialized | `-- include-linux-uaccess.h:warning:port_pr-may-be-used-uninitialized |-- x86_64-allyesconfig | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-buildonly-randconfig-001-20241025 | |-- drivers-gpu-drm-i2c-tda9950.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-cec-cec-core.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-ethernet-marvell-mvpp2-mvpp2_main.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-phy-mdio-moxart.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-phy-mdio-sun4i.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-usb-gadget-udc-aspeed-vhub-core.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-video-backlight-rave-sp-backlight.o:warning:objtool:missing-symbol-for-section-.init.text | `-- fs-xfs-libxfs-xfs_types.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-001-20241102 | |-- drivers-hid-.tmp_hid-steam.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iio-dac-.tmp_ad5696-i2c.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iio-light-.tmp_tsl2772.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iio-resolver-.tmp_ad2s1200.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-leds-.tmp_leds-lm3601x.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-ext4-inode.c:warning:unused-variable-sbi | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | `-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group |-- x86_64-buildonly-randconfig-002-20241028 | |-- drivers-acpi-ac.o:warning:objtool:missing-symbol-for-section-.exit.text | |-- drivers-gpu-drm-nouveau-nvkm-subdev-bios-dp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-input-touchscreen-chipone_icn8505.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-leds-leds-cr0014114.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-leds-leds-sc27xx-bltc.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-pci-controller-dwc-pci-exynos.o:warning:objtool:missing-symbol-for-section-.exit.text | |-- drivers-pci-controller-pci-hyperv.o:warning:objtool:missing-symbol-for-section-.init.text | `-- drivers-platform-chrome-chromeos_tbmc.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-002-20241102 | |-- drivers-hid-.tmp_hid-steam.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-i2c-.tmp_video-i2c.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-phy-.tmp_dp83tc811.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-autofs-.tmp_expire.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ext4-inode.c:warning:unused-variable-sbi | |-- fs-nilfs2-btree.c:warning:bh-may-be-used-uninitialized | |-- lib-zstd-.tmp_decompress.o:warning:objtool:missing-symbol-for-section-.text | |-- lib-zstd-.tmp_fse_compress.o:warning:objtool:missing-symbol-for-section-.text | |-- lib-zstd-.tmp_huf_compress.o:warning:objtool:missing-symbol-for-section-.text | `-- lib-zstd-.tmp_huf_decompress.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-003-20241029 | |-- drivers-hid-.tmp_hid-steam.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iio-dac-.tmp_ad5696-i2c.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iio-dac-.tmp_ti-dac5571.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iio-light-.tmp_tsl2772.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-mailbox-.tmp_hi6220-mailbox.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-i2c-.tmp_video-i2c.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-rc-.tmp_ite-cir.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-rc-.tmp_winbond-cir.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-tuners-.tmp_qm1d1b0004.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-ethernet-marvell-mvpp2-.tmp_mvpp2_cls.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-marvell-mvpp2-.tmp_mvpp2_main.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-phy-.tmp_dp83tc811.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-phy-.tmp_mdio-mscc-miim.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-net-phy-.tmp_mdio-sun4i.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-phy-qualcomm-.tmp_phy-ath79-usb.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-regulator-.tmp_sy8106a-regulator.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-staging-media-omap4iss-.tmp_iss.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-staging-media-omap4iss-.tmp_iss_csiphy.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-tty-serial-.tmp_qcom_geni_serial.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-autofs-.tmp_expire.o:warning:objtool:missing-symbol-for-section-.text | |-- lib-zstd-.tmp_decompress.o:warning:objtool:missing-symbol-for-section-.text | |-- lib-zstd-.tmp_fse_compress.o:warning:objtool:missing-symbol-for-section-.text | |-- lib-zstd-.tmp_huf_compress.o:warning:objtool:missing-symbol-for-section-.text | |-- lib-zstd-.tmp_huf_decompress.o:warning:objtool:missing-symbol-for-section-.text | `-- net-core-.tmp_failover.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-003-20241031 | |-- drivers-iio-resolver-.tmp_ad2s1200.o:warning:objtool:missing-symbol-for-section-.init.text | `-- drivers-leds-.tmp_leds-lm3601x.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-003-20241102 | |-- arch-x86-kernel-cpu-mce-therm_throt.o:warning:objtool:missing-symbol-for-section-.irqentry.text | |-- drivers-char-ipmi-ipmi_si_intf.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-gpu-drm-i2c-tda9950.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-leds-leds-cr0014114.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-leds-leds-sc27xx-bltc.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-cec-cec-core.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-regulator-sy8106a-regulator.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-usb-gadget-udc-aspeed-vhub-core.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-ext4-inode.c:warning:unused-variable-sbi | `-- sound-soc-codecs-mt6351.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-004-20241102 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-buildonly-randconfig-005-20241031 | |-- drivers-staging-media-zoran-videocodec.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-staging-media-zoran-zoran_card.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-staging-media-zoran-zr36016.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-staging-media-zoran-zr36050.o:warning:objtool:missing-symbol-for-section-.init.text | `-- sound-soc-codecs-mt6351.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-006-20241027 | |-- drivers-hid-hid-redragon.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-iio-resolver-ad2s1200.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-regulator-sy8106a-regulator.o:warning:objtool:missing-symbol-for-section-.init.text | `-- fs-btrfs-print-tree.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-defconfig | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-kexec | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-rhel-8.3 | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-rhel-8.3-func | `-- fs-ext4-inode.c:warning:unused-variable-sbi `-- x86_64-rhel-8.3-kselftests `-- fs-ext4-inode.c:warning:unused-variable-sbi elapsed time: 914m configs tested: 11 configs skipped: 94 tested configs: arm64 allmodconfig gcc-14.1.0 arm64 allnoconfig gcc-14.1.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241102 clang-19 x86_64 buildonly-randconfig-002-20241102 gcc-12 x86_64 buildonly-randconfig-003-20241102 clang-19 x86_64 buildonly-randconfig-004-20241102 gcc-12 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 rhel-8.3 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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