[GFS2] Plug an unlikely leak

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

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 71387372c883..4390f6f4047d 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++;