[IPSEC]: Fix lockup in xfrm4_dst_check.

aaf75c12 · Alexey Kuznetsov · David S. Miller · 8cafc847 · aaf75c12
Commit aaf75c12 authored Nov 07, 2002 by Alexey Kuznetsov Committed by David S. Miller Nov 07, 2002
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net/ipv4/xfrm_policy.c net/ipv4/xfrm_policy.c +1 -0

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--- a/net/ipv4/xfrm_policy.c
+++ b/net/ipv4/xfrm_policy.c
@@ -948,6 +948,7 @@ static struct dst_entry *xfrm4_dst_check(struct dst_entry *dst, u32 cookie)
 			dst_release(dst);
 			return NULL;
 		}
+		child = child->child;
 	}
 	return dst;