Messages in this thread | | | Date | Tue, 26 Jul 2022 09:12:07 +0800 | From | kernel test robot <> | Subject | [ammarfaizi2-block:stable/linux-stable-rc/queue/5.15 176/176] arch/x86/include/asm/extable_fixup_types.h:49: warning: "EX_TYPE_DEFAULT_MCE_SAFE" redefined |
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tree: https://github.com/ammarfaizi2/linux-block stable/linux-stable-rc/queue/5.15 head: 9780829ed8d15de556424bed96704c95dfc357f6 commit: 9780829ed8d15de556424bed96704c95dfc357f6 [176/176] x86/extable: Provide EX_TYPE_DEFAULT_MCE_SAFE and EX_TYPE_FAULT_MCE_SAFE config: x86_64-randconfig-c002 (https://download.01.org/0day-ci/archive/20220726/202207260945.pRWSVmFg-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce (this is a W=1 build): # https://github.com/ammarfaizi2/linux-block/commit/9780829ed8d15de556424bed96704c95dfc357f6 git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block stable/linux-stable-rc/queue/5.15 git checkout 9780829ed8d15de556424bed96704c95dfc357f6 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 prepare
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from arch/x86/include/asm/asm.h:125, from arch/x86/include/asm/alternative.h:7, from arch/x86/include/asm/atomic.h:7, from include/linux/atomic.h:7, from include/linux/jump_label.h:261, from arch/x86/include/asm/string_64.h:6, from arch/x86/include/asm/string.h:5, from include/linux/string.h:20, from include/linux/uuid.h:12, from include/linux/mod_devicetable.h:13, from scripts/mod/devicetable-offsets.c:3: >> arch/x86/include/asm/extable_fixup_types.h:49: warning: "EX_TYPE_DEFAULT_MCE_SAFE" redefined 49 | #define EX_TYPE_DEFAULT_MCE_SAFE 12 | arch/x86/include/asm/extable_fixup_types.h:42: note: this is the location of the previous definition 42 | #define EX_TYPE_DEFAULT_MCE_SAFE 14 | >> arch/x86/include/asm/extable_fixup_types.h:50: warning: "EX_TYPE_FAULT_MCE_SAFE" redefined 50 | #define EX_TYPE_FAULT_MCE_SAFE 13 | arch/x86/include/asm/extable_fixup_types.h:43: note: this is the location of the previous definition 43 | #define EX_TYPE_FAULT_MCE_SAFE 15 | -- In file included from arch/x86/include/asm/asm.h:125, from arch/x86/include/asm/alternative.h:7, from arch/x86/include/asm/bitops.h:17, from include/linux/bitops.h:33, from include/linux/kernel.h:12, from arch/x86/include/asm/percpu.h:27, from arch/x86/include/asm/current.h:6, from include/linux/sched.h:12, from include/linux/uaccess.h:8, from arch/x86/mm/extable.c:3: >> arch/x86/include/asm/extable_fixup_types.h:49: warning: "EX_TYPE_DEFAULT_MCE_SAFE" redefined 49 | #define EX_TYPE_DEFAULT_MCE_SAFE 12 | arch/x86/include/asm/extable_fixup_types.h:42: note: this is the location of the previous definition 42 | #define EX_TYPE_DEFAULT_MCE_SAFE 14 | >> arch/x86/include/asm/extable_fixup_types.h:50: warning: "EX_TYPE_FAULT_MCE_SAFE" redefined 50 | #define EX_TYPE_FAULT_MCE_SAFE 13 | arch/x86/include/asm/extable_fixup_types.h:43: note: this is the location of the previous definition 43 | #define EX_TYPE_FAULT_MCE_SAFE 15 | arch/x86/mm/extable.c: In function 'fixup_exception': arch/x86/mm/extable.c:200:9: error: duplicate case value 200 | case EX_TYPE_WRMSR_IN_MCE: | ^~~~ arch/x86/mm/extable.c:177:9: note: previously used here 177 | case EX_TYPE_DEFAULT_MCE_SAFE: | ^~~~ arch/x86/mm/extable.c:203:9: error: duplicate case value 203 | case EX_TYPE_RDMSR_IN_MCE: | ^~~~ arch/x86/mm/extable.c:180:9: note: previously used here 180 | case EX_TYPE_FAULT_MCE_SAFE: | ^~~~ -- In file included from arch/x86/include/asm/asm.h:125, from arch/x86/include/asm/alternative.h:7, from arch/x86/include/asm/bitops.h:17, from include/linux/bitops.h:33, from include/linux/kernel.h:12, from include/linux/list.h:9, from include/linux/timer.h:5, from include/linux/workqueue.h:9, from include/linux/bpf.h:9, from security/security.c:13: >> arch/x86/include/asm/extable_fixup_types.h:49: warning: "EX_TYPE_DEFAULT_MCE_SAFE" redefined 49 | #define EX_TYPE_DEFAULT_MCE_SAFE 12 | arch/x86/include/asm/extable_fixup_types.h:42: note: this is the location of the previous definition 42 | #define EX_TYPE_DEFAULT_MCE_SAFE 14 | >> arch/x86/include/asm/extable_fixup_types.h:50: warning: "EX_TYPE_FAULT_MCE_SAFE" redefined 50 | #define EX_TYPE_FAULT_MCE_SAFE 13 | arch/x86/include/asm/extable_fixup_types.h:43: note: this is the location of the previous definition 43 | #define EX_TYPE_FAULT_MCE_SAFE 15 | include/linux/lsm_hook_defs.h:403:18: warning: 'perf_event_write_default' defined but not used [-Wunused-const-variable=] 403 | LSM_HOOK(int, 0, perf_event_write, struct perf_event *event) | ^~~~~~~~~~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:403:1: note: in expansion of macro 'LSM_HOOK' 403 | LSM_HOOK(int, 0, perf_event_write, struct perf_event *event) | ^~~~~~~~ include/linux/lsm_hook_defs.h:402:18: warning: 'perf_event_read_default' defined but not used [-Wunused-const-variable=] 402 | LSM_HOOK(int, 0, perf_event_read, struct perf_event *event) | ^~~~~~~~~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:402:1: note: in expansion of macro 'LSM_HOOK' 402 | LSM_HOOK(int, 0, perf_event_read, struct perf_event *event) | ^~~~~~~~ include/linux/lsm_hook_defs.h:400:18: warning: 'perf_event_alloc_default' defined but not used [-Wunused-const-variable=] 400 | LSM_HOOK(int, 0, perf_event_alloc, struct perf_event *event) | ^~~~~~~~~~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:400:1: note: in expansion of macro 'LSM_HOOK' 400 | LSM_HOOK(int, 0, perf_event_alloc, struct perf_event *event) | ^~~~~~~~ include/linux/lsm_hook_defs.h:399:18: warning: 'perf_event_open_default' defined but not used [-Wunused-const-variable=] 399 | LSM_HOOK(int, 0, perf_event_open, struct perf_event_attr *attr, int type) | ^~~~~~~~~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:399:1: note: in expansion of macro 'LSM_HOOK' 399 | LSM_HOOK(int, 0, perf_event_open, struct perf_event_attr *attr, int type) | ^~~~~~~~ include/linux/lsm_hook_defs.h:396:18: warning: 'locked_down_default' defined but not used [-Wunused-const-variable=] 396 | LSM_HOOK(int, 0, locked_down, enum lockdown_reason what) | ^~~~~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:396:1: note: in expansion of macro 'LSM_HOOK' 396 | LSM_HOOK(int, 0, locked_down, enum lockdown_reason what) | ^~~~~~~~ include/linux/lsm_hook_defs.h:392:18: warning: 'bpf_prog_alloc_security_default' defined but not used [-Wunused-const-variable=] 392 | LSM_HOOK(int, 0, bpf_prog_alloc_security, struct bpf_prog_aux *aux) | ^~~~~~~~~~~~~~~~~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:392:1: note: in expansion of macro 'LSM_HOOK' 392 | LSM_HOOK(int, 0, bpf_prog_alloc_security, struct bpf_prog_aux *aux) | ^~~~~~~~ include/linux/lsm_hook_defs.h:390:18: warning: 'bpf_map_alloc_security_default' defined but not used [-Wunused-const-variable=] 390 | LSM_HOOK(int, 0, bpf_map_alloc_security, struct bpf_map *map) | ^~~~~~~~~~~~~~~~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:390:1: note: in expansion of macro 'LSM_HOOK' 390 | LSM_HOOK(int, 0, bpf_map_alloc_security, struct bpf_map *map) | ^~~~~~~~ include/linux/lsm_hook_defs.h:389:18: warning: 'bpf_prog_default' defined but not used [-Wunused-const-variable=] 389 | LSM_HOOK(int, 0, bpf_prog, struct bpf_prog *prog) | ^~~~~~~~ security/security.c:708:32: note: in definition of macro 'LSM_RET_DEFAULT' 708 | #define LSM_RET_DEFAULT(NAME) (NAME##_default) | ^~~~ security/security.c:713:9: note: in expansion of macro 'DECLARE_LSM_RET_DEFAULT_int' 713 | DECLARE_LSM_RET_DEFAULT_##RET(DEFAULT, NAME) | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/lsm_hook_defs.h:389:1: note: in expansion of macro 'LSM_HOOK' 389 | LSM_HOOK(int, 0, bpf_prog, struct bpf_prog *prog) -- In file included from arch/x86/include/asm/asm.h:125, from arch/x86/include/asm/alternative.h:7, from arch/x86/include/asm/atomic.h:7, from include/linux/atomic.h:7, from include/linux/jump_label.h:261, from arch/x86/include/asm/string_64.h:6, from arch/x86/include/asm/string.h:5, from include/linux/string.h:20, from include/linux/uuid.h:12, from include/linux/mod_devicetable.h:13, from scripts/mod/devicetable-offsets.c:3: >> arch/x86/include/asm/extable_fixup_types.h:49: warning: "EX_TYPE_DEFAULT_MCE_SAFE" redefined 49 | #define EX_TYPE_DEFAULT_MCE_SAFE 12 | arch/x86/include/asm/extable_fixup_types.h:42: note: this is the location of the previous definition 42 | #define EX_TYPE_DEFAULT_MCE_SAFE 14 | >> arch/x86/include/asm/extable_fixup_types.h:50: warning: "EX_TYPE_FAULT_MCE_SAFE" redefined 50 | #define EX_TYPE_FAULT_MCE_SAFE 13 | arch/x86/include/asm/extable_fixup_types.h:43: note: this is the location of the previous definition 43 | #define EX_TYPE_FAULT_MCE_SAFE 15 | In file included from arch/x86/include/asm/asm.h:125, from arch/x86/include/asm/alternative.h:7, from arch/x86/include/asm/bitops.h:17, from include/linux/bitops.h:33, from include/linux/log2.h:12, from kernel/bounds.c:13: >> arch/x86/include/asm/extable_fixup_types.h:49: warning: "EX_TYPE_DEFAULT_MCE_SAFE" redefined 49 | #define EX_TYPE_DEFAULT_MCE_SAFE 12 | arch/x86/include/asm/extable_fixup_types.h:42: note: this is the location of the previous definition 42 | #define EX_TYPE_DEFAULT_MCE_SAFE 14 | >> arch/x86/include/asm/extable_fixup_types.h:50: warning: "EX_TYPE_FAULT_MCE_SAFE" redefined 50 | #define EX_TYPE_FAULT_MCE_SAFE 13 | arch/x86/include/asm/extable_fixup_types.h:43: note: this is the location of the previous definition 43 | #define EX_TYPE_FAULT_MCE_SAFE 15 | In file included from arch/x86/include/asm/asm.h:125, from arch/x86/include/asm/alternative.h:7, from arch/x86/include/asm/atomic.h:7, from include/linux/atomic.h:7, from include/linux/crypto.h:15, from arch/x86/kernel/asm-offsets.c:9: >> arch/x86/include/asm/extable_fixup_types.h:49: warning: "EX_TYPE_DEFAULT_MCE_SAFE" redefined 49 | #define EX_TYPE_DEFAULT_MCE_SAFE 12 | arch/x86/include/asm/extable_fixup_types.h:42: note: this is the location of the previous definition 42 | #define EX_TYPE_DEFAULT_MCE_SAFE 14 | >> arch/x86/include/asm/extable_fixup_types.h:50: warning: "EX_TYPE_FAULT_MCE_SAFE" redefined 50 | #define EX_TYPE_FAULT_MCE_SAFE 13 | arch/x86/include/asm/extable_fixup_types.h:43: note: this is the location of the previous definition 43 | #define EX_TYPE_FAULT_MCE_SAFE 15 |
vim +/EX_TYPE_DEFAULT_MCE_SAFE +49 arch/x86/include/asm/extable_fixup_types.h
48 > 49 #define EX_TYPE_DEFAULT_MCE_SAFE 12 > 50 #define EX_TYPE_FAULT_MCE_SAFE 13 51
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