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authorEric W. Biederman <ebiederm@xmission.com>2015-10-07 16:48:34 -0500
committerDavid S. Miller <davem@davemloft.net>2015-10-08 04:26:53 -0700
commit3f5312ae620c79e877a6aa0e8894c6603a090b4e (patch)
tree2b539f61bd4a25b3019aad218f34e068ead42f1f
parent850dcc4d4dd7d5da5c1b2a780c5e649c3b649545 (diff)
xfrm: Only compute net once in xfrm_policy_queue_process
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/xfrm/xfrm_policy.c7
1 files 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;