X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Fnet%2Fxfrm%2Fxfrm_input.c;h=1c4ad477ce935eb9f217fe6aebbd61551b0c1eea;hp=ad7f5b3f9b619ff22cb22da32b7f259abe82ca3d;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hpb=c189ccac5702322ed843fe17057035b7222a59b6

diff --git a/kernel/net/xfrm/xfrm_input.c b/kernel/net/xfrm/xfrm_input.c
index ad7f5b3f9..1c4ad477c 100644
--- a/kernel/net/xfrm/xfrm_input.c
+++ b/kernel/net/xfrm/xfrm_input.c
@@ -292,12 +292,15 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type)
 		XFRM_SKB_CB(skb)->seq.input.hi = seq_hi;
 
 		skb_dst_force(skb);
+		dev_hold(skb->dev);
 
 		nexthdr = x->type->input(x, skb);
 
 		if (nexthdr == -EINPROGRESS)
 			return 0;
 resume:
+		dev_put(skb->dev);
+
 		spin_lock(&x->lock);
 		if (nexthdr <= 0) {
 			if (nexthdr == -EBADMSG) {