Commits
Chao Yu committed 0c093b590ef
f2fs: fix to recover inode->i_flags of inode block during POR Testcase to reproduce this bug: 1. mkfs.f2fs /dev/sdd 2. mount -t f2fs /dev/sdd /mnt/f2fs 3. touch /mnt/f2fs/file 4. sync 5. chattr +a /mnt/f2fs/file 6. xfs_io -a /mnt/f2fs/file -c "fsync" 7. godown /mnt/f2fs 8. umount /mnt/f2fs 9. mount -t f2fs /dev/sdd /mnt/f2fs 10. xfs_io /mnt/f2fs/file There is no error when opening this file w/o O_APPEND, but actually, we expect the correct result should be: /mnt/f2fs/file: Operation not permitted The root cause is, in recover_inode(), we recover inode->i_flags more than F2FS_I(inode)->i_flags, so fix it. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>