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Message-ID: <20111206062707.GA8433@elgon.mountain>
Date: Tue, 6 Dec 2011 09:27:07 +0300
From: Dan Carpenter <dan.carpenter@...cle.com>
To: Jesse Gross <jesse@...ira.com>
Cc: "David S. Miller" <davem@...emloft.net>, dev@...nvswitch.org,
netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [patch] openvswitch: small potential memory leak in ovs_vport_alloc()
We're unlikely to hit this leak, but the static checkers complain if we
don't take care of it.
Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index 6cd7601..7f0ef37 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -127,8 +127,10 @@ struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *ops,
vport->ops = ops;
vport->percpu_stats = alloc_percpu(struct vport_percpu_stats);
- if (!vport->percpu_stats)
+ if (!vport->percpu_stats) {
+ kfree(vport);
return ERR_PTR(-ENOMEM);
+ }
spin_lock_init(&vport->stats_lock);
--
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