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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
net
/
xfrm
/
xfrm_input.c
diff --git
a/kernel/net/xfrm/xfrm_input.c
b/kernel/net/xfrm/xfrm_input.c
index
ad7f5b3
..
1c4ad47
100644
(file)
--- 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);
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:
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) {
spin_lock(&x->lock);
if (nexthdr <= 0) {
if (nexthdr == -EBADMSG) {