netdev - [PATCH net-next 03/16] xfrm: Only compute net once in xfrm_policy_queue

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Date:	Wed,  7 Oct 2015 16:48:34 -0500
From:	"Eric W. Biederman" <ebiederm@...ssion.com>
To:	David Miller <davem@...emloft.net>
Cc:	netfilter-devel@...r.kernel.org, <netdev@...r.kernel.org>,
	Nicolas Dichtel <nicolas.dichtel@...nd.com>,
	lvs-devel@...r.kernel.org
Subject: [PATCH net-next 03/16] xfrm: Only compute net once in xfrm_policy_queue_process

Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>
---
 net/xfrm/xfrm_policy.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 418daa038edf..be1776bc5673 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1887,6 +1887,7 @@ static void xfrm_policy_queue_process(unsigned long arg)
 	struct sock *sk;
 	struct dst_entry *dst;
 	struct xfrm_policy *pol = (struct xfrm_policy *)arg;
+	struct net *net = xp_net(pol);
 	struct xfrm_policy_queue *pq = &pol->polq;
 	struct flowi fl;
 	struct sk_buff_head list;
@@ -1903,8 +1904,7 @@ static void xfrm_policy_queue_process(unsigned long arg)
 	spin_unlock(&pq->hold_queue.lock);
 
 	dst_hold(dst->path);
-	dst = xfrm_lookup(xp_net(pol), dst->path, &fl,
-			  sk, 0);
+	dst = xfrm_lookup(net, dst->path, &fl, sk, 0);
 	if (IS_ERR(dst))
 		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);
 		dst_hold(skb_dst(skb)->path);
-		dst = xfrm_lookup(xp_net(pol), skb_dst(skb)->path,
-				  &fl, skb->sk, 0);
+		dst = xfrm_lookup(net, skb_dst(skb)->path, &fl, skb->sk, 0);
 		if (IS_ERR(dst)) {
 			kfree_skb(skb);
 			continue;
-- 
2.2.1

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