net: IPv6 changes

IPv6: Reset sk_tx_queue_mapping when dst_cache is reset. Use existing
macro to do the work.

Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index 19dceef4fcca..3516e6fe2e56 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -168,8 +168,7 @@ struct dst_entry *__inet6_csk_dst_check(struct sock *sk, u32 cookie)
         if (dst) {
                 struct rt6_info *rt = (struct rt6_info *)dst;
                 if (rt->rt6i_flow_cache_genid != atomic_read(&flow_cache_genid)) {
-                        sk->sk_dst_cache = NULL;
-                        dst_release(dst);
+                        __sk_dst_reset(sk);
                         dst = NULL;
                 }
         }