3 files changed, 5 insertions, 12 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index ef1b91431c6b..f17fcb3097c2 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -148,7 +148,6 @@ static void del_nbp(struct net_bridge_port *p)
 	dev->priv_flags &= ~IFF_BRIDGE_PORT;
 
 	netdev_rx_handler_unregister(dev);
-	synchronize_net();
 
 	netdev_upper_dev_unlink(dev, br->dev);
 
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index b96e02e31bad..8e3abf564798 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -352,17 +352,14 @@ static int br_setport(struct net_bridge_port *p, struct nlattr *tb[])
 /* Change state and parameters on port. */
 int br_setlink(struct net_device *dev, struct nlmsghdr *nlh)
 {
-	struct ifinfomsg *ifm;
 	struct nlattr *protinfo;
 	struct nlattr *afspec;
 	struct net_bridge_port *p;
 	struct nlattr *tb[IFLA_BRPORT_MAX + 1];
 	int err = 0;
 
-	ifm = nlmsg_data(nlh);
-
-	protinfo = nlmsg_find_attr(nlh, sizeof(*ifm), IFLA_PROTINFO);
-	afspec = nlmsg_find_attr(nlh, sizeof(*ifm), IFLA_AF_SPEC);
+	protinfo = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_PROTINFO);
+	afspec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC);
 	if (!protinfo && !afspec)
 		return 0;
 
@@ -411,14 +408,11 @@ out:
 /* Delete port information */
 int br_dellink(struct net_device *dev, struct nlmsghdr *nlh)
 {
-	struct ifinfomsg *ifm;
 	struct nlattr *afspec;
 	struct net_bridge_port *p;
 	int err;
 
-	ifm = nlmsg_data(nlh);
-
-	afspec = nlmsg_find_attr(nlh, sizeof(*ifm), IFLA_AF_SPEC);
+	afspec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC);
 	if (!afspec)
 		return 0;
 
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index 0ddd612787e3..fc1905c51417 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -35,7 +35,7 @@
 #include <linux/skbuff.h>
 #include <linux/kernel.h>
 #include <linux/timer.h>
-#include <linux/netlink.h>
+#include <net/netlink.h>
 #include <linux/netdevice.h>
 #include <linux/netfilter/x_tables.h>
 #include <linux/netfilter_bridge/ebtables.h>
@@ -151,7 +151,7 @@ static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
 	else
 		copy_len = uloginfo->cprange;
 
-	size = NLMSG_SPACE(sizeof(*pm) + copy_len);
+	size = nlmsg_total_size(sizeof(*pm) + copy_len);
 	if (size > nlbufsiz) {
 		pr_debug("Size %Zd needed, but nlbufsiz=%d\n", size, nlbufsiz);
 		return;