From dc3007a53a7d1f3ada27568744c28138da313209 Mon Sep 17 00:00:00 2001
From: Dmitriy Monakhov <dmonakhov@sw.ru>
Date: Tue, 8 May 2007 00:24:37 -0700
Subject: [PATCH] --- yaml --- r: 54555 b: refs/heads/master c:
 2d3466a348a61c4d7f958ce80020eba17c09d7f7 h: refs/heads/master i:   54553:
 e4d01ea57263db1df08eaec2dc74be83178d312e   54551:
 d582bf966b7ebfa3a769b5a4c54c954ee3aa5ac2 v: v3

---
 [refs]                     | 2 +-
 trunk/fs/reiserfs/resize.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 978fd99dc63b..f93773be6898 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 82f703bb8cb2732b4437a9f555a1be564e9e71c2
+refs/heads/master: 2d3466a348a61c4d7f958ce80020eba17c09d7f7
diff --git a/trunk/fs/reiserfs/resize.c b/trunk/fs/reiserfs/resize.c
index 315684793d1d..976cc7887a0d 100644
--- a/trunk/fs/reiserfs/resize.c
+++ b/trunk/fs/reiserfs/resize.c
@@ -131,6 +131,10 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
 			/* don't use read_bitmap_block since it will cache
 			 * the uninitialized bitmap */
 			bh = sb_bread(s, i * s->s_blocksize * 8);
+			if (!bh) {
+				vfree(bitmap);
+				return -EIO;
+			}
 			memset(bh->b_data, 0, sb_blocksize(sb));
 			reiserfs_test_and_set_le_bit(0, bh->b_data);
 			reiserfs_cache_bitmap_metadata(s, bh, bitmap + i);