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xfrm: Only compute net once in xfrm_policy_queue_process

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Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2015-10-07 16:48:34 -05:00 • committed by David S. Miller
parent 850dcc4d4d
commit 3f5312ae62
1 changed files with 3 additions and 4 deletions
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7
net/xfrm/xfrm_policy.c
View file

@ -1887,6 +1887,7 @@ static void xfrm_policy_queue_process(unsigned long arg)
struct sock *sk; struct sock *sk;
struct dst_entry *dst; struct dst_entry *dst;
struct xfrm_policy *pol = (struct xfrm_policy *)arg; struct xfrm_policy *pol = (struct xfrm_policy *)arg;
struct net *net = xp_net(pol);
struct xfrm_policy_queue *pq = &pol->polq; struct xfrm_policy_queue *pq = &pol->polq;
struct flowi fl; struct flowi fl;
struct sk_buff_head list; struct sk_buff_head list;
@ -1903,8 +1904,7 @@ static void xfrm_policy_queue_process(unsigned long arg)
spin_unlock(&pq->hold_queue.lock); spin_unlock(&pq->hold_queue.lock);
dst_hold(dst->path); dst_hold(dst->path);
dst = xfrm_lookup(xp_net(pol), dst->path, &fl, dst = xfrm_lookup(net, dst->path, &fl, sk, 0);
sk, 0);
if (IS_ERR(dst)) if (IS_ERR(dst))
goto purge_queue; goto purge_queue;
@ -1934,8 +1934,7 @@ static void xfrm_policy_queue_process(unsigned long arg)
xfrm_decode_session(skb, &fl, skb_dst(skb)->ops->family); xfrm_decode_session(skb, &fl, skb_dst(skb)->ops->family);
dst_hold(skb_dst(skb)->path); dst_hold(skb_dst(skb)->path);
dst = xfrm_lookup(xp_net(pol), skb_dst(skb)->path, dst = xfrm_lookup(net, skb_dst(skb)->path, &fl, skb->sk, 0);
&fl, skb->sk, 0);
if (IS_ERR(dst)) { if (IS_ERR(dst)) {
kfree_skb(skb); kfree_skb(skb);
continue; continue;