[patch 101/101] gfs2: fix locking mistake

[Greg KH]

From: Josef Whiter <jwhiter@xxxxxxxxxx>

Fix a locking mistake in the quota code, we do a mutex_lock instead of a
mutex_unlock.

Signed-off-by: Josef Whiter <jwhiter@xxxxxxxxxx>
Cc: Steven Whitehouse <swhiteho@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 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;
 

--
-
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