CC: [email protected] CC: Linux Memory Management List <[email protected]> TO: "Matthew Wilcox (Oracle)" <[email protected]> CC: Andrew Morton <[email protected]> CC: Linux Memory Management List <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: abaf6f60176f1ae9d946d63e4db63164600b7b1a commit: e8805271b82793e6d1f3de786c2278e4d622bdb6 [11581/11865] mm/gfp: add kernel-doc for gfp_t :::::: branch date: 2 days ago :::::: commit date: 2 days ago config: microblaze-randconfig-s031-20210220 (attached as .config) compiler: microblaze-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-229-g60c1f270-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e8805271b82793e6d1f3de786c2278e4d622bdb6 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout e8805271b82793e6d1f3de786c2278e4d622bdb6 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=microblaze If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> "sparse warnings: (new ones prefixed by >>)" arch/microblaze/mm/init.c: note: in included file (through include/linux/xarray.h, include/linux/radix-tree.h, include/linux/idr.h, ...): include/linux/gfp.h:20:32: sparse: sparse: symbol 'gfp_t' redeclared with different type (different base types): include/linux/gfp.h:20:32: sparse: restricted gfp_t [usertype] gfp_t arch/microblaze/mm/init.c: note: in included file (through include/linux/kasan-checks.h, include/asm-generic/rwonce.h, arch/microblaze/include/generated/asm/rwonce.h, ...): include/linux/types.h:148:32: sparse: note: previously declared as: include/linux/types.h:148:32: sparse: restricted gfp_t [usertype] gfp_t arch/microblaze/mm/init.c:281:6: sparse: sparse: symbol 'zalloc_maybe_bootmem' redeclared with different type (incompatible argument 2 (different base types)): >> arch/microblaze/mm/init.c:281:6: sparse: void *extern [addressable] >> [toplevel] zalloc_maybe_bootmem( ... ) arch/microblaze/mm/init.c: note: in included file (through arch/microblaze/include/asm/processor.h, arch/microblaze/include/asm/thread_info.h, ...): arch/microblaze/include/asm/setup.h:30:13: sparse: note: previously declared as: >> arch/microblaze/include/asm/setup.h:30:13: sparse: void *extern >> [addressable] [toplevel] zalloc_maybe_bootmem( ... ) vim +281 arch/microblaze/mm/init.c a84642a33923502 Michal Simek 2010-01-14 280 bd721ea73e1f965 Fabian Frederick 2016-08-02 @281 void * __ref zalloc_maybe_bootmem(size_t size, gfp_t mask) :::::: The code at line 281 was first introduced by commit :::::: bd721ea73e1f965569b40620538c942001f76294 treewide: replace obsolete _refok by __ref :::::: TO: Fabian Frederick <[email protected]> :::::: CC: Linus Torvalds <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
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