linux-kernel - [PATCH 09/48] [GFS2] Plug an unlikely leak

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Date:	Thu, 17 Apr 2008 09:38:45 +0100
From:	swhiteho@...hat.com
To:	linux-kernel@...r.kernel.org, cluster-devel@...hat.com
Cc:	Bob Peterson <rpeterso@...hat.com>,
	Steven Whitehouse <swhiteho@...hat.com>
Subject: [PATCH 09/48] [GFS2] Plug an unlikely leak

From: Bob Peterson <rpeterso@...hat.com>

Signed-off-by: Bob Peterson <rpeterso@...hat.com>
Signed-off-by: Steven Whitehouse <swhiteho@...hat.com>

diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 7138737..4390f6f 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -404,8 +404,10 @@ static int revoke_lo_scan_elements(struct gfs2_jdesc *jd, unsigned int start,
 			blkno = be64_to_cpu(*(__be64 *)(bh->b_data + offset));
 
 			error = gfs2_revoke_add(sdp, blkno, start);
-			if (error < 0)
+			if (error < 0) {
+				brelse(bh);
 				return error;
+			}
 			else if (error)
 				sdp->sd_found_revokes++;
 
-- 
1.5.1.2

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