commit 389ed39b9711bbe5210d5e118e1f1af36ca88b7c
author Ananiev, Leonid I <leonid.i.ananiev@intel.com> Mon Apr 10 22:54:38 2006 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> Tue Apr 11 06:18:46 2006 -0700
tree 101997797e4a475d09c3af5ae211251768da3281
parent d93c2efc93f61c95808e303982f12fe6f5987270

[PATCH] ext3: Fix missed mutex unlock

Missed unlock_super()call is added in error condition code path.

Signed-off-by: Leonid Ananiev <leonid.i.ananiev@intel.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/ext3/resize.c

diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c
index 1041dab..14f5f6e 100644
--- a/fs/ext3/resize.c
+++ b/fs/ext3/resize.c
@@ -974,6 +974,7 @@
 	if (o_blocks_count != le32_to_cpu(es->s_blocks_count)) {
 		ext3_warning(sb, __FUNCTION__,
 			     "multiple resizers run on filesystem!");
+		unlock_super(sb);
 		err = -EBUSY;
 		goto exit_put;
 	}