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-rw-r--r--include/net/xfrm.h5
-rw-r--r--net/xfrm/xfrm_input.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 503d0d294a4..fe881b6e2bd 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1317,4 +1317,9 @@ static inline void xfrm_states_delete(struct xfrm_state **states, int n)
}
#endif
+static inline struct xfrm_state *xfrm_input_state(struct sk_buff *skb)
+{
+ return skb->sp->xvec[skb->sp->len - 1];
+}
+
#endif /* _NET_XFRM_H */
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index 8b2b1b59133..8624cbdb2a1 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -109,7 +109,7 @@ int xfrm_input(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type)
/* A negative encap_type indicates async resumption. */
if (encap_type < 0) {
async = 1;
- x = skb->sp->xvec[skb->sp->len - 1];
+ x = xfrm_input_state(skb);
seq = XFRM_SKB_CB(skb)->seq;
goto resume;
}