Fix possible NULL pointer access in 8250 serial driver

[linux-2.6-omap-h63xx.git] / fs / gfs2 / quota.c

diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index d0db881b55d2cf34231335d1c2848f1fd131af30..c186857e48a80a49433b81fe2f11986b58c188f7 100644 (file)
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -279,7 +279,7 @@ static int bh_get(struct gfs2_quota_data *qd)
                (bh->b_data + sizeof(struct gfs2_meta_header) +
                 offset * sizeof(struct gfs2_quota_change));
 
-       mutex_lock(&sdp->sd_quota_mutex);
+       mutex_unlock(&sdp->sd_quota_mutex);
 
        return 0;