Messages in this thread | | | Date | Sun, 11 Jul 2021 22:36:53 +0800 | From | kernel test robot <> | Subject | [xiang-linux:erofs/lzma 8/8] fs/erofs/decompressor-lzma.c:140:5: warning: no previous prototype for 'z_erofs_lzma_decompress' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/xiang/linux.git erofs/lzma head: 7b0fd4b18c0c2228c19a84736441fced1bbf0dd6 commit: 7b0fd4b18c0c2228c19a84736441fced1bbf0dd6 [8/8] erofs: lzma compression support config: arc-allyesconfig (attached as .config) compiler: arceb-elf-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/xiang/linux.git/commit/?id=7b0fd4b18c0c2228c19a84736441fced1bbf0dd6 git remote add xiang-linux https://git.kernel.org/pub/scm/linux/kernel/git/xiang/linux.git git fetch --no-tags xiang-linux erofs/lzma git checkout 7b0fd4b18c0c2228c19a84736441fced1bbf0dd6 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> fs/erofs/decompressor-lzma.c:140:5: warning: no previous prototype for 'z_erofs_lzma_decompress' [-Wmissing-prototypes] 140 | int z_erofs_lzma_decompress(struct z_erofs_decompress_req *rq, | ^~~~~~~~~~~~~~~~~~~~~~~
vim +/z_erofs_lzma_decompress +140 fs/erofs/decompressor-lzma.c
139 > 140 int z_erofs_lzma_decompress(struct z_erofs_decompress_req *rq,
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