* [openeuler:openEuler-1.0-LTS 1353/1353] fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction
@ 2025-09-01 5:11 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2025-09-01 5:11 UTC (permalink / raw)
To: kernel, Xie XiuQi; +Cc: oe-kbuild-all
Hi Drew,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 7dd09dff93e7ad921baf5cec4b58301d9aebb79a
commit: d4bdc26bcd632cee393b5171345d5fa6293fe42b [1353/1353] include/asm-generic/bug.h: fix "cut here" for WARN_ON for __WARN_TAINT architectures
config: x86_64-randconfig-122-20241226 (https://download.01.org/0day-ci/archive/20250901/202509011343.tLFbbMN4-lkp@intel.com/config)
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/20250901/202509011343.tLFbbMN4-lkp@intel.com/reproduce)
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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202509011343.tLFbbMN4-lkp@intel.com/
All warnings (new ones prefixed by >>):
fs/debugfs/file.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
fs/debugfs/file.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
fs/debugfs/file.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
>> fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* [openeuler:openEuler-1.0-LTS 1353/1353] fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction
@ 2025-04-25 11:20 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2025-04-25 11:20 UTC (permalink / raw)
To: kernel, Xie XiuQi; +Cc: oe-kbuild-all
Hi Drew,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 08111f03f1ec65598372cfe9bf64f366d575671e
commit: d4bdc26bcd632cee393b5171345d5fa6293fe42b [1353/1353] include/asm-generic/bug.h: fix "cut here" for WARN_ON for __WARN_TAINT architectures
config: x86_64-randconfig-122-20241226 (https://download.01.org/0day-ci/archive/20250425/202504251956.8mF9cAMB-lkp@intel.com/config)
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/20250425/202504251956.8mF9cAMB-lkp@intel.com/reproduce)
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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504251956.8mF9cAMB-lkp@intel.com/
All warnings (new ones prefixed by >>):
fs/debugfs/file.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
fs/debugfs/file.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
fs/debugfs/file.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
>> fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* [openeuler:openEuler-1.0-LTS 1353/1353] fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction
@ 2024-12-26 4:18 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2024-12-26 4:18 UTC (permalink / raw)
To: kernel, Xie XiuQi; +Cc: oe-kbuild-all
Hi Drew,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 07d14ba27c5232baa4db34abda2725802e5cab3c
commit: d4bdc26bcd632cee393b5171345d5fa6293fe42b [1353/1353] include/asm-generic/bug.h: fix "cut here" for WARN_ON for __WARN_TAINT architectures
config: x86_64-randconfig-122-20241226 (https://download.01.org/0day-ci/archive/20241226/202412261256.ak48t1qF-lkp@intel.com/config)
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/20241226/202412261256.ak48t1qF-lkp@intel.com/reproduce)
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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412261256.ak48t1qF-lkp@intel.com/
All warnings (new ones prefixed by >>):
fs/debugfs/file.c: note: in included file (through include/linux/kernel.h, include/linux/list.h, include/linux/module.h):
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
fs/debugfs/file.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h, include/linux/list.h, ...):
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
fs/debugfs/file.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-ab51eccf88/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
In file included from fs/debugfs/file.c:15:
include/linux/pagemap.h:401:21: warning: cast from 'int (*)(struct file *, struct page *)' to 'filler_t *' (aka 'int (*)(void *, struct page *)') converts to incompatible function type [-Wcast-function-type-strict]
401 | filler_t *filler = (filler_t *)mapping->a_ops->readpage;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
>> fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
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