Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Fix merge between commit 3adadc08cc1e ("net ax25: Reorder ax25_exit to
remove races") and commit 0ca7a4c87d27 ("net ax25: Simplify and
cleanup the ax25 sysctl handling")

The former moved around the sysctl register/unregister calls, the
later simply removed them.

With help from Stephen Rothwell.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 5fb19d345cfd..cdbf292ad208 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1383,6 +1383,10 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
         tcp_mtup_init(newsk);
         tcp_sync_mss(newsk, dst_mtu(dst));
         newtp->advmss = dst_metric_advmss(dst);
+        if (tcp_sk(sk)->rx_opt.user_mss &&
+            tcp_sk(sk)->rx_opt.user_mss < newtp->advmss)
+                newtp->advmss = tcp_sk(sk)->rx_opt.user_mss;
+
         tcp_initialize_rcv_mss(newsk);
         if (tcp_rsk(req)->snt_synack)
                 tcp_valid_rtt_meas(newsk,