f2fs: avoid bug_on when error is occurred

During the recovery, if an error like EIO or ENOMEM, f2fs_bug_on should skip.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index d7b67b8..7ca7aad 100644 (file)
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -472,7 +472,8 @@ int recover_fsync_data(struct f2fs_sb_info *sbi)
 
        /* step #2: recover data */
        err = recover_data(sbi, &inode_list, CURSEG_WARM_NODE);
-       f2fs_bug_on(!list_empty(&inode_list));
+       if (!err)
+               f2fs_bug_on(!list_empty(&inode_list));
 out:
        destroy_fsync_dnodes(&inode_list);
        kmem_cache_destroy(fsync_entry_slab);