tree:
https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
for-next.bob6m
head: fd5ce905071cc34294900a21a773d9f8c72f5119
commit: 13305ed1a4a46cb3cd7352bd793638133e601f01 [4/11] gfs2: Wipe jdata and ail1 in
gfs2_journal_wipe, formerly gfs2_meta_wipe
config: h8300-randconfig-s032-20200820 (attached as .config)
compiler: h8300-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: v0.6.2-191-g10164920-dirty
git checkout 13305ed1a4a46cb3cd7352bd793638133e601f01
# 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=h8300
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
sparse warnings: (new ones prefixed by >>)
fs/gfs2/meta_io.c: note: in included file (through include/linux/bitops.h,
include/linux/kernel.h, include/asm-generic/bug.h, ...):
> arch/h8300/include/asm/bitops.h:55:1: sparse: sparse: context
imbalance in 'gfs2_remove_from_journal' - different lock contexts for basic block
#
https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git/commi...
git remote add gfs2
https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
git fetch --no-tags gfs2 for-next.bob6m
git checkout 13305ed1a4a46cb3cd7352bd793638133e601f01
vim +/gfs2_remove_from_journal +55 arch/h8300/include/asm/bitops.h
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 53
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 54 H8300_GEN_BITOP(set_bit,
"bset")
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 @55 H8300_GEN_BITOP(clear_bit,
"bclr")
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 56 H8300_GEN_BITOP(change_bit,
"bnot")
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 57 #define __set_bit(nr, addr)
set_bit((nr), (addr))
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 58 #define __clear_bit(nr, addr)
clear_bit((nr), (addr))
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 59 #define __change_bit(nr, addr)
change_bit((nr), (addr))
d2a5f4999f6c211 Yoshinori Sato 2015-05-11 60
:::::: The code at line 55 was first introduced by commit
:::::: d2a5f4999f6c211adf30d9788349e13988d6f2a7 h8300: Assembly headers
:::::: TO: Yoshinori Sato <ysato(a)users.sourceforge.jp>
:::::: CC: Yoshinori Sato <ysato(a)users.sourceforge.jp>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org