4:34 a.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
afs-operation
head: 1fa49979d472daf24a62cc4cba698f33e70b0045
commit: 38d3c676670ff9a446fce98c7a66cbd264c2c614 [8/13] vfs: Make the inode hash table RCU
searchable
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
git checkout 38d3c676670ff9a446fce98c7a66cbd264c2c614
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
fs/f2fs/node.c: In function 'flush_dirty_inode':
fs/f2fs/node.c:1793:10: error: implicit declaration of function
'find_inode_nowait'; did you mean 'find_inode_rcu'?
[-Werror=implicit-function-declaration]
inode = find_inode_nowait(sbi->sb, ino, f2fs_match_ino, NULL);
^~~~~~~~~~~~~~~~~
find_inode_rcu
> fs/f2fs/node.c:1793:8: warning: assignment makes pointer from
integer without a cast [-Wint-conversion]
inode = find_inode_nowait(sbi->sb,
ino, f2fs_match_ino, NULL);
^
cc1: some warnings being treated as errors
vim +1793 fs/f2fs/node.c
052a82d85a3b3e Chao Yu 2019-08-22 1786
052a82d85a3b3e Chao Yu 2019-08-22 1787 static bool flush_dirty_inode(struct page *page)
052a82d85a3b3e Chao Yu 2019-08-22 1788 {
052a82d85a3b3e Chao Yu 2019-08-22 1789 struct f2fs_sb_info *sbi = F2FS_P_SB(page);
052a82d85a3b3e Chao Yu 2019-08-22 1790 struct inode *inode;
052a82d85a3b3e Chao Yu 2019-08-22 1791 nid_t ino = ino_of_node(page);
052a82d85a3b3e Chao Yu 2019-08-22 1792
052a82d85a3b3e Chao Yu 2019-08-22 @1793 inode = find_inode_nowait(sbi->sb, ino,
f2fs_match_ino, NULL);
052a82d85a3b3e Chao Yu 2019-08-22 1794 if (!inode)
052a82d85a3b3e Chao Yu 2019-08-22 1795 return false;
052a82d85a3b3e Chao Yu 2019-08-22 1796
052a82d85a3b3e Chao Yu 2019-08-22 1797 f2fs_update_inode(inode, page);
052a82d85a3b3e Chao Yu 2019-08-22 1798 unlock_page(page);
052a82d85a3b3e Chao Yu 2019-08-22 1799
052a82d85a3b3e Chao Yu 2019-08-22 1800 iput(inode);
052a82d85a3b3e Chao Yu 2019-08-22 1801 return true;
052a82d85a3b3e Chao Yu 2019-08-22 1802 }
052a82d85a3b3e Chao Yu 2019-08-22 1803
:::::: The code at line 1793 was first introduced by commit
:::::: 052a82d85a3b3eee6a386be2ba3b82278cf277ce f2fs: fix to writeout dirty inode during
node flush
:::::: TO: Chao Yu <yuchao0(a)huawei.com>
:::::: CC: Jaegeuk Kim <jaegeuk(a)kernel.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org