tree 381a37141d4da9cf6cb3a8c8c37c6363d856f8e4
parent e0ad61ec867fdd262804afa7a68e11fc9930c2b9
author Eric Dumazet <eric.dumazet@gmail.com> 1288040486 +0000
committer David S. Miller <davem@davemloft.net> 1288204652 -0700

tunnels: add __rcu annotations

Add __rcu annotations to :
        (struct ip_tunnel)->prl
        (struct ip_tunnel_prl_entry)->next
        (struct xfrm_tunnel)->next
	struct xfrm_tunnel *tunnel4_handlers
	struct xfrm_tunnel *tunnel64_handlers

And use appropriate rcu primitives to reduce sparse warnings if
CONFIG_SPARSE_RCU_POINTER=y

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>