tree: https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git other-stuff-for-5.15 head: 1aa974ba9fad4f0ada9281690c0771dc74d26718 commit: 2c286bab5e5a4d47e58d84c7e4bb244ae0a1c0a7 [21/23] xfs: automatic resource cleanup of for_each_perag* config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 10.3.0 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/djwong/xfs-linux.git/commit/?id=2c286bab5e5a4d47e58d84c7e4bb244ae0a1c0a7 git remote add djwong-xfs https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git git fetch --no-tags djwong-xfs other-stuff-for-5.15 git checkout 2c286bab5e5a4d47e58d84c7e4bb244ae0a1c0a7 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from include/linux/pgtable.h:6, from include/linux/mm.h:33, from fs/xfs/kmem.h:11, from fs/xfs/xfs_linux.h:24, from fs/xfs/xfs.h:22, from fs/xfs/xfs_trace.c:6: arch/sh/include/asm/pgtable.h: In function 'neff_sign_extend': >> arch/sh/include/asm/pgtable.h:39:25: warning: left shift of negative value [-Wshift-negative-value] 39 | #define NEFF_MASK (-1LL << NEFF) | ^~ arch/sh/include/asm/pgtable.h:44:46: note: in expansion of macro 'NEFF_MASK' 44 | return (extended & NEFF_SIGN) ? (extended | NEFF_MASK) : extended; | ^~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC vim +39 arch/sh/include/asm/pgtable.h ^1da177e4c3f41 include/asm-sh/pgtable.h Linus Torvalds 2005-04-16 32 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 33 /* 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 34 * Effective and physical address definitions, to aid with sign 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 35 * extension. 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 36 */ 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 37 #define NEFF 32 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 38 #define NEFF_SIGN (1LL << (NEFF - 1)) 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 @39 #define NEFF_MASK (-1LL << NEFF) 36bcd39dbca824 include/asm-sh/pgtable.h Paul Mundt 2007-11-10 40 :::::: The code at line 39 was first introduced by commit :::::: 36bcd39dbca824daffe16d607ae574b6edc7d31a sh: Split out 29-bit and 32-bit physical mode definitions. :::::: TO: Paul Mundt :::::: CC: Paul Mundt --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org