[PATCH] ceph: delete unnecessary mutex lock/unlock

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Obviously wrong mutex lock/unlock for nothing.

Signed-off-by: Chengguang Xu <cgxu519@xxxxxxx>
---
 fs/ceph/mds_client.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 8fc37a8..5439dfd 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -3514,8 +3514,6 @@ static void drop_leases(struct ceph_mds_client *mdsc)
 		if (!s)
 			continue;
 		mutex_unlock(&mdsc->mutex);
-		mutex_lock(&s->s_mutex);
-		mutex_unlock(&s->s_mutex);
 		ceph_put_mds_session(s);
 		mutex_lock(&mdsc->mutex);
 	}
-- 
1.8.3.1

--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [CEPH Users]     [Ceph Large]     [Information on CEPH]     [Linux BTRFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux