Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

6 files changed, 15 insertions, 13 deletions

diff --git a/net/openvswitch/Kconfig b/net/openvswitch/Kconfig
index b7d818c59423..ed6b0f8dd1bb 100644
--- a/net/openvswitch/Kconfig
+++ b/net/openvswitch/Kconfig
@@ -6,6 +6,7 @@ config OPENVSWITCH
 	tristate "Open vSwitch"
 	depends on INET
 	select LIBCRC32C
+	select MPLS
 	select NET_MPLS_GSO
 	---help---
 	  Open vSwitch is a multilayer Ethernet switch targeted at virtualized
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index 5bae7243c577..096c6276e6b9 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -203,7 +203,6 @@ static void destroy_dp_rcu(struct rcu_head *rcu)
 
 	ovs_flow_tbl_destroy(&dp->table);
 	free_percpu(dp->stats_percpu);
-	release_net(ovs_dp_get_net(dp));
 	kfree(dp->ports);
 	kfree(dp);
 }
@@ -1501,7 +1500,7 @@ static int ovs_dp_cmd_new(struct sk_buff *skb, struct genl_info *info)
 	if (dp == NULL)
 		goto err_free_reply;
 
-	ovs_dp_set_net(dp, hold_net(sock_net(skb->sk)));
+	ovs_dp_set_net(dp, sock_net(skb->sk));
 
 	/* Allocate table. */
 	err = ovs_flow_tbl_init(&dp->table);
@@ -1575,7 +1574,6 @@ err_destroy_percpu:
 err_destroy_table:
 	ovs_flow_tbl_destroy(&dp->table);
 err_free_dp:
-	release_net(ovs_dp_get_net(dp));
 	kfree(dp);
 err_free_reply:
 	kfree_skb(reply);
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h
index 3ece94563079..4ec4a480b147 100644
--- a/net/openvswitch/datapath.h
+++ b/net/openvswitch/datapath.h
@@ -84,10 +84,8 @@ struct datapath {
 	/* Stats. */
 	struct dp_stats_percpu __percpu *stats_percpu;
 
-#ifdef CONFIG_NET_NS
 	/* Network namespace ref. */
-	struct net *net;
-#endif
+	possible_net_t net;
 
 	u32 user_features;
 };
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
index 50ec42f170a0..2dacc7b5af23 100644
--- a/net/openvswitch/flow.c
+++ b/net/openvswitch/flow.c
@@ -100,7 +100,9 @@ void ovs_flow_stats_update(struct sw_flow *flow, __be16 tcp_flags,
 
 				new_stats =
 					kmem_cache_alloc_node(flow_stats_cache,
-							      GFP_THISNODE |
+							      GFP_NOWAIT |
+							      __GFP_THISNODE |
+							      __GFP_NOWARN |
 							      __GFP_NOMEMALLOC,
 							      node);
 				if (likely(new_stats)) {
diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c
index 22b18c145c92..c691b1a1eee0 100644
--- a/net/openvswitch/flow_netlink.c
+++ b/net/openvswitch/flow_netlink.c
@@ -535,11 +535,11 @@ static int ipv4_tun_from_nlattr(const struct nlattr *attr,
 			break;
 		case OVS_TUNNEL_KEY_ATTR_IPV4_SRC:
 			SW_FLOW_KEY_PUT(match, tun_key.ipv4_src,
-					nla_get_be32(a), is_mask);
+					nla_get_in_addr(a), is_mask);
 			break;
 		case OVS_TUNNEL_KEY_ATTR_IPV4_DST:
 			SW_FLOW_KEY_PUT(match, tun_key.ipv4_dst,
-					nla_get_be32(a), is_mask);
+					nla_get_in_addr(a), is_mask);
 			break;
 		case OVS_TUNNEL_KEY_ATTR_TOS:
 			SW_FLOW_KEY_PUT(match, tun_key.ipv4_tos,
@@ -648,10 +648,12 @@ static int __ipv4_tun_to_nlattr(struct sk_buff *skb,
 	    nla_put_be64(skb, OVS_TUNNEL_KEY_ATTR_ID, output->tun_id))
 		return -EMSGSIZE;
 	if (output->ipv4_src &&
-	    nla_put_be32(skb, OVS_TUNNEL_KEY_ATTR_IPV4_SRC, output->ipv4_src))
+	    nla_put_in_addr(skb, OVS_TUNNEL_KEY_ATTR_IPV4_SRC,
+			    output->ipv4_src))
 		return -EMSGSIZE;
 	if (output->ipv4_dst &&
-	    nla_put_be32(skb, OVS_TUNNEL_KEY_ATTR_IPV4_DST, output->ipv4_dst))
+	    nla_put_in_addr(skb, OVS_TUNNEL_KEY_ATTR_IPV4_DST,
+			    output->ipv4_dst))
 		return -EMSGSIZE;
 	if (output->ipv4_tos &&
 	    nla_put_u8(skb, OVS_TUNNEL_KEY_ATTR_TOS, output->ipv4_tos))
diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c
index 3277a7520e31..6d39766e7828 100644
--- a/net/openvswitch/vport-vxlan.c
+++ b/net/openvswitch/vport-vxlan.c
@@ -222,7 +222,8 @@ static int vxlan_tnl_send(struct vport *vport, struct sk_buff *skb)
 {
 	struct net *net = ovs_dp_get_net(vport->dp);
 	struct vxlan_port *vxlan_port = vxlan_vport(vport);
-	__be16 dst_port = inet_sk(vxlan_port->vs->sock->sk)->inet_sport;
+	struct sock *sk = vxlan_port->vs->sock->sk;
+	__be16 dst_port = inet_sk(sk)->inet_sport;
 	const struct ovs_key_ipv4_tunnel *tun_key;
 	struct vxlan_metadata md = {0};
 	struct rtable *rt;
@@ -255,7 +256,7 @@ static int vxlan_tnl_send(struct vport *vport, struct sk_buff *skb)
 	vxflags = vxlan_port->exts |
 		      (tun_key->tun_flags & TUNNEL_CSUM ? VXLAN_F_UDP_CSUM : 0);
 
-	err = vxlan_xmit_skb(rt, skb, fl.saddr, tun_key->ipv4_dst,
+	err = vxlan_xmit_skb(rt, sk, skb, fl.saddr, tun_key->ipv4_dst,
 			     tun_key->ipv4_tos, tun_key->ipv4_ttl, df,
 			     src_port, dst_port,
 			     &md, false, vxflags);