If we set CP_ERROR_FLAG in roll-forward error, f2fs is no longer to proceed any IOs due to f2fs_cp_error(). But, for example, if some stale data is involved on roll-forward process, we're able to get -ENOENT, getting fs stuck. If we get any error, let fill_super set SBI_NEED_FSCK and try to recover back to stable point. Cc: <stable@xxxxxxxxxxxxxxx> Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx> --- fs/f2fs/recovery.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index a3d02613934a..f707d810c87d 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -649,8 +649,6 @@ int recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only) } clear_sbi_flag(sbi, SBI_POR_DOING); - if (err) - set_ckpt_flags(sbi, CP_ERROR_FLAG); mutex_unlock(&sbi->cp_mutex); /* let's drop all the directory inodes for clean checkpoint */ -- 2.14.0.rc1.383.gd1ce394fe2-goog
