| From stable-bounces@linux.kernel.org Wed Feb 21 14:39:16 2007 |
| From: Josef Whiter <jwhiter@redhat.com> |
| Date: Wed, 21 Feb 2007 14:37:59 -0800 |
| Subject: gfs2: fix locking mistake |
| To: mm-commits@vger.kernel.org |
| Cc: jwhiter@redhat.com, stable@kernel.org, swhiteho@redhat.com |
| Message-ID: <200702212237.l1LMbxF0028615@shell0.pdx.osdl.net> |
| |
| From: Josef Whiter <jwhiter@redhat.com> |
| |
| Fix a locking mistake in the quota code, we do a mutex_lock instead of a |
| mutex_unlock. |
| |
| Signed-off-by: Josef Whiter <jwhiter@redhat.com> |
| Cc: Steven Whitehouse <swhiteho@redhat.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| fs/gfs2/quota.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- linux-2.6.20.1.orig/fs/gfs2/quota.c |
| +++ linux-2.6.20.1/fs/gfs2/quota.c |
| @@ -279,7 +279,7 @@ static int bh_get(struct gfs2_quota_data |
| (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; |
| |
