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Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 9d64c13bab5e..82ff6e1293d0 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1102,7 +1102,8 @@ static struct dst_entry *ip6_sk_dst_check(struct sock *sk,
*/
if (ip6_rt_check(&rt->rt6i_dst, &fl6->daddr, np->daddr_cache) ||
#ifdef CONFIG_IPV6_SUBTREES
- ip6_rt_check(&rt->rt6i_src, &fl6->saddr, np->saddr_cache) ||
+ ip6_rt_check(&rt->rt6i_src, &fl6->saddr,
+ np->saddr_cache ? &np->saddr : NULL) ||
#endif
(fl6->flowi6_oif && fl6->flowi6_oif != dst_dev(dst)->ifindex)) {
dst_release(dst);