| commit | 56f047305dd4b6b61771ac4f523718e4111052a8 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Tue Dec 08 07:22:01 2015 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Dec 11 19:22:06 2015 -0500 |
| tree | 05de0e01553b3040c009048ee446b849a3f697e1 | |
| parent | b0a8d1a0b6e569b7dd14322ca2df4d576f325908 [diff] |
xfrm: add rcu grace period in xfrm_policy_destroy() We will soon switch sk->sk_policy[] to RCU protection, as SYNACK packets are sent while listener socket is not locked. This patch simply adds RCU grace period before struct xfrm_policy freeing, and the corresponding rcu_head in struct xfrm_policy. Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>