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

Minor SPDX change conflict.

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

3 files changed, 10 insertions, 9 deletions

diff --git a/net/tipc/link.c b/net/tipc/link.c
index d5ed509e0660..bcfb0a4ab485 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1762,7 +1762,6 @@ void tipc_link_failover_prepare(struct tipc_link *l, struct tipc_link *tnl,
 	 * node has entered SELF_DOWN_PEER_LEAVING and both peer nodes
 	 * would have to start over from scratch instead.
 	 */
-	WARN_ON(l && tipc_link_is_up(l));
 	tnl->drop_point = 1;
 	tnl->failover_reasm_skb = NULL;
 
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 9e106d3ed187..550581d47d51 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -766,9 +766,9 @@ static void tipc_node_link_up(struct tipc_node *n, int bearer_id,
  *	   disturbance, wrong session, etc.)
  *	3. Link <1B-2B> up
  *	4. Link endpoint 2A down (e.g. due to link tolerance timeout)
- *	5. Node B starts failover onto link <1B-2B>
+ *	5. Node 2 starts failover onto link <1B-2B>
  *
- *	==> Node A does never start link/node failover!
+ *	==> Node 1 does never start link/node failover!
  *
  * @n: tipc node structure
  * @l: link peer endpoint failingover (- can be NULL)
@@ -783,6 +783,10 @@ static void tipc_node_link_failover(struct tipc_node *n, struct tipc_link *l,
 	if (!tipc_link_is_up(tnl))
 		return;
 
+	/* Don't rush, failure link may be in the process of resetting */
+	if (l && !tipc_link_is_reset(l))
+		return;
+
 	tipc_link_fsm_evt(tnl, LINK_SYNCH_END_EVT);
 	tipc_node_fsm_evt(n, NODE_SYNCH_END_EVT);
 
@@ -1706,7 +1710,7 @@ static bool tipc_node_check_state(struct tipc_node *n, struct sk_buff *skb,
 	/* Initiate or update failover mode if applicable */
 	if ((usr == TUNNEL_PROTOCOL) && (mtyp == FAILOVER_MSG)) {
 		syncpt = oseqno + exp_pkts - 1;
-		if (pl && tipc_link_is_up(pl)) {
+		if (pl && !tipc_link_is_reset(pl)) {
 			__tipc_node_link_down(n, &pb_id, xmitq, &maddr);
 			trace_tipc_node_link_down(n, true,
 						  "node link down <- failover!");
diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c
index 7fc02d84c4f1..1405ccc9101c 100644
--- a/net/tipc/udp_media.c
+++ b/net/tipc/udp_media.c
@@ -176,7 +176,6 @@ static int tipc_udp_xmit(struct net *net, struct sk_buff *skb,
 			goto tx_error;
 		}
 
-		skb->dev = rt->dst.dev;
 		ttl = ip4_dst_hoplimit(&rt->dst);
 		udp_tunnel_xmit_skb(rt, ub->ubsock->sk, skb, src->ipv4.s_addr,
 				    dst->ipv4.s_addr, 0, ttl, 0, src->port,
@@ -195,10 +194,9 @@ static int tipc_udp_xmit(struct net *net, struct sk_buff *skb,
 		if (err)
 			goto tx_error;
 		ttl = ip6_dst_hoplimit(ndst);
-		err = udp_tunnel6_xmit_skb(ndst, ub->ubsock->sk, skb,
-					   ndst->dev, &src->ipv6,
-					   &dst->ipv6, 0, ttl, 0, src->port,
-					   dst->port, false);
+		err = udp_tunnel6_xmit_skb(ndst, ub->ubsock->sk, skb, NULL,
+					   &src->ipv6, &dst->ipv6, 0, ttl, 0,
+					   src->port, dst->port, false);
 #endif
 	}
 	return err;