tree 3217950260770d9ab4812ebfe86687a3b62b0ecc
parent 30e6c9fa93cf3dbc7cc6df1d748ad25e4264545a
author Eric Dumazet <edumazet@google.com> 1356074241 +0000
committer David S. Miller <davem@davemloft.net> 1356124441 -0800

tuntap: dont use a private kmem_cache

Commit 96442e42429 (tuntap: choose the txq based on rxq)
added a per tun_struct kmem_cache.

As soon as several tun_struct are used, we get an error
because two caches cannot have same name.

Use the default kmalloc()/kfree_rcu(), as it reduce code
size and doesn't have performance impact here.

Reported-by: Paul Moore <pmoore@redhat.com>
Tested-by: Paul Moore <pmoore@redhat.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>