Commit 7e113a9c authored by Lai Jiangshan's avatar Lai Jiangshan Committed by Paul E. McKenney

net,rcu: convert call_rcu(phonet_device_rcu_free) to kfree_rcu()

The rcu callback phonet_device_rcu_free() just calls a kfree(),
so we use kfree_rcu() instead of the call_rcu(phonet_device_rcu_free).
Signed-off-by: default avatarLai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
parent fa4bbc4c
......@@ -162,14 +162,6 @@ int phonet_address_add(struct net_device *dev, u8 addr)
return err;
}
static void phonet_device_rcu_free(struct rcu_head *head)
{
struct phonet_device *pnd;
pnd = container_of(head, struct phonet_device, rcu);
kfree(pnd);
}
int phonet_address_del(struct net_device *dev, u8 addr)
{
struct phonet_device_list *pndevs = phonet_device_list(dev_net(dev));
......@@ -188,7 +180,7 @@ int phonet_address_del(struct net_device *dev, u8 addr)
mutex_unlock(&pndevs->lock);
if (pnd)
call_rcu(&pnd->rcu, phonet_device_rcu_free);
kfree_rcu(pnd, rcu);
return err;
}
......
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