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-rw-r--r--net/xfrm/xfrm_policy.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 5f9be97..76e1873 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1772,6 +1772,10 @@ static void xfrm_policy_queue_process(unsigned long arg)
spin_lock(&pq->hold_queue.lock);
skb = skb_peek(&pq->hold_queue);
+ if (!skb) {
+ spin_unlock(&pq->hold_queue.lock);
+ goto out;
+ }
dst = skb_dst(skb);
sk = skb->sk;
xfrm_decode_session(skb, &fl, dst->ops->family);
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