[git patch review 4/5] IB/umad: fix memory leaks

[Roland Dreier <rolandd@cisco.com>]

Don't leak packet if it had a timeout, and don't leak timeout struct
if queue_packet() fails.

Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

---

 drivers/infiniband/core/user_mad.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

0efc4883a6b3de12476cd7a35e638c0a9f5fd75f
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index eb7f525..c908de8 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -197,8 +197,8 @@ static void send_handler(struct ib_mad_a
 		memcpy(timeout->mad.data, packet->mad.data,
 		       sizeof (struct ib_mad_hdr));
 
-		if (!queue_packet(file, agent, timeout))
-				return;
+		if (queue_packet(file, agent, timeout))
+			kfree(timeout);
 	}
 out:
 	kfree(packet);
-- 
0.99.9l
-
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