1 files changed, 6 insertions, 2 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index e2f25ea43b6..4f06a51ad4f 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -265,8 +265,12 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
         if (final_p)
                 ipv6_addr_copy(&fl.fl6_dst, final_p);
 
-        if ((err = xfrm_lookup(&dst, &fl, sk, 1)) < 0)
-                goto failure;
+        if ((err = __xfrm_lookup(&dst, &fl, sk, 1)) < 0) {
+                if (err == -EREMOTE)
+                        err = ip6_dst_blackhole(sk, &dst, &fl);
+                if (err < 0)
+                        goto failure;
+        }
 
         if (saddr == NULL) {
                 saddr = &fl.fl6_src;