From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Sun, 23 May 2010 11:16:13 +0000 (+0300)
Subject: UBIFS: check return code
X-Git-Tag: v2.6.36-rc1~587^2~3
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=276de5d2a18bcdc69e6d48a4d96afc14cfef9dcb;p=thirdparty%2Fkernel%2Flinux.git

UBIFS: check return code

The error code from 'ubifs_rcvry_gc_commit()' was ignored, so UBIFS
failed to recover and continued. Instead, we should refuse mounting
the file-system.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 4d2f2157dd3fa..010eea0090367 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1307,6 +1307,8 @@ static int mount_ubifs(struct ubifs_info *c)
 			if (err)
 				goto out_orphans;
 			err = ubifs_rcvry_gc_commit(c);
+			if (err)
+				goto out_orphans;
 		} else {
 			err = take_gc_lnum(c);
 			if (err)