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openvswitch: small potential memory leak in ovs_vport_alloc()

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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@oracle.com>
Acked-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2011-12-05 20:27:07 +00:00 committed by David S. Miller
parent 40e4783ee6
commit f0a98ae8db
1 changed files with 3 additions and 1 deletions
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4
net/openvswitch/vport.c
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@ -127,8 +127,10 @@ struct vport *ovs_vport_alloc(int priv_size, const struct vport_ops *ops,
vport->ops = ops; vport->ops = ops;
vport->percpu_stats = alloc_percpu(struct vport_percpu_stats); vport->percpu_stats = alloc_percpu(struct vport_percpu_stats);
if (!vport->percpu_stats) if (!vport->percpu_stats) {
kfree(vport);
return ERR_PTR(-ENOMEM); return ERR_PTR(-ENOMEM);
}
spin_lock_init(&vport->stats_lock); spin_lock_init(&vport->stats_lock);