Messages in this thread | | | Date | Thu, 28 Oct 2021 02:09:48 +0800 | From | kernel test robot <> | Subject | Re: [PATCH v2 1/1] kernel.h: split out instruction pointer accessors |
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Hi Andy,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20211026] [cannot apply to linus/master v5.15-rc7 v5.15-rc6 v5.15-rc5 v5.15-rc7] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Andy-Shevchenko/kernel-h-split-out-instruction-pointer-accessors/20211027-235208 base: 2376e5fe91bcad74b997d2cc0535abff79ec73c5 config: i386-tinyconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/9fc7130c986cccb5765165dd9f7fc77a4935892c git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Andy-Shevchenko/kernel-h-split-out-instruction-pointer-accessors/20211027-235208 git checkout 9fc7130c986cccb5765165dd9f7fc77a4935892c # save the attached .config to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 prepare
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/kernel.h:23, from include/linux/crypto.h:16, from arch/x86/kernel/asm-offsets.c:9: >> include/linux/instruction_pointer.h:8:2: error: invalid preprocessing directive #enfif; did you mean #endif? 8 | #enfif /* _LINUX_INSTRUCTION_POINTER_H */ | ^~~~~ | endif >> include/linux/instruction_pointer.h:2: error: unterminated #ifndef 2 | #ifndef _LINUX_INSTRUCTION_POINTER_H | In file included from include/linux/bottom_half.h:5, from include/linux/spinlock.h:61, from include/linux/mmzone.h:8, from include/linux/gfp.h:6, from include/linux/slab.h:15, from include/linux/crypto.h:20, from arch/x86/kernel/asm-offsets.c:9: >> include/linux/instruction_pointer.h:2: error: unterminated #ifndef 2 | #ifndef _LINUX_INSTRUCTION_POINTER_H | make[2]: *** [scripts/Makefile.build:122: arch/x86/kernel/asm-offsets.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1288: prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:226: __sub-make] Error 2 make: Target 'prepare' not remade because of errors.
vim +8 include/linux/instruction_pointer.h
> 2 #ifndef _LINUX_INSTRUCTION_POINTER_H 3 #define _LINUX_INSTRUCTION_POINTER_H 4 5 #define _RET_IP_ (unsigned long)__builtin_return_address(0) 6 #define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; }) 7 > 8 #enfif /* _LINUX_INSTRUCTION_POINTER_H */
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