From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Fri, 8 Aug 2014 17:18:43 +0000 (-0700)
Subject: f2fs: avoid bug_on when error is occurred
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b307384e4f4670c490b4d142d27fed497df51fae;p=deliverable%2Flinux.git

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 d7b67b86f607..7ca7aadaa607 100644
--- 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);