Merge 4.0-rc7 into staging-next

We want those fixes (iio primarily) into the -next branch to help with
merge and testing issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 19 insertions, 11 deletions

diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c
index 4f4099d5603d..4fa14208d799 100644
--- a/drivers/net/ipvlan/ipvlan_main.c
+++ b/drivers/net/ipvlan/ipvlan_main.c
@@ -505,7 +505,7 @@ static void ipvlan_link_delete(struct net_device *dev, struct list_head *head)
         if (ipvlan->ipv6cnt > 0 || ipvlan->ipv4cnt > 0) {
                 list_for_each_entry_safe(addr, next, &ipvlan->addrs, anode) {
                         ipvlan_ht_addr_del(addr, !dev->dismantle);
-                        list_del_rcu(&addr->anode);
+                        list_del(&addr->anode);
                 }
         }
         list_del_rcu(&ipvlan->pnode);
@@ -607,7 +607,7 @@ static int ipvlan_add_addr6(struct ipvl_dev *ipvlan, struct in6_addr *ip6_addr)
 {
         struct ipvl_addr *addr;
 
-        if (ipvlan_addr_busy(ipvlan, ip6_addr, true)) {
+        if (ipvlan_addr_busy(ipvlan->port, ip6_addr, true)) {
                 netif_err(ipvlan, ifup, ipvlan->dev,
                           "Failed to add IPv6=%pI6c addr for %s intf\n",
                           ip6_addr, ipvlan->dev->name);
@@ -620,9 +620,13 @@ static int ipvlan_add_addr6(struct ipvl_dev *ipvlan, struct in6_addr *ip6_addr)
         addr->master = ipvlan;
         memcpy(&addr->ip6addr, ip6_addr, sizeof(struct in6_addr));
         addr->atype = IPVL_IPV6;
-        list_add_tail_rcu(&addr->anode, &ipvlan->addrs);
+        list_add_tail(&addr->anode, &ipvlan->addrs);
         ipvlan->ipv6cnt++;
-        ipvlan_ht_addr_add(ipvlan, addr);
+        /* If the interface is not up, the address will be added to the hash
+         * list by ipvlan_open.
+         */
+        if (netif_running(ipvlan->dev))
+                ipvlan_ht_addr_add(ipvlan, addr);
 
         return 0;
 }
@@ -631,12 +635,12 @@ static void ipvlan_del_addr6(struct ipvl_dev *ipvlan, struct in6_addr *ip6_addr)
 {
         struct ipvl_addr *addr;
 
-        addr = ipvlan_ht_addr_lookup(ipvlan->port, ip6_addr, true);
+        addr = ipvlan_find_addr(ipvlan, ip6_addr, true);
         if (!addr)
                 return;
 
         ipvlan_ht_addr_del(addr, true);
-        list_del_rcu(&addr->anode);
+        list_del(&addr->anode);
         ipvlan->ipv6cnt--;
         WARN_ON(ipvlan->ipv6cnt < 0);
         kfree_rcu(addr, rcu);
@@ -675,7 +679,7 @@ static int ipvlan_add_addr4(struct ipvl_dev *ipvlan, struct in_addr *ip4_addr)
 {
         struct ipvl_addr *addr;
 
-        if (ipvlan_addr_busy(ipvlan, ip4_addr, false)) {
+        if (ipvlan_addr_busy(ipvlan->port, ip4_addr, false)) {
                 netif_err(ipvlan, ifup, ipvlan->dev,
                           "Failed to add IPv4=%pI4 on %s intf.\n",
                           ip4_addr, ipvlan->dev->name);
@@ -688,9 +692,13 @@ static int ipvlan_add_addr4(struct ipvl_dev *ipvlan, struct in_addr *ip4_addr)
         addr->master = ipvlan;
         memcpy(&addr->ip4addr, ip4_addr, sizeof(struct in_addr));
         addr->atype = IPVL_IPV4;
-        list_add_tail_rcu(&addr->anode, &ipvlan->addrs);
+        list_add_tail(&addr->anode, &ipvlan->addrs);
         ipvlan->ipv4cnt++;
-        ipvlan_ht_addr_add(ipvlan, addr);
+        /* If the interface is not up, the address will be added to the hash
+         * list by ipvlan_open.
+         */
+        if (netif_running(ipvlan->dev))
+                ipvlan_ht_addr_add(ipvlan, addr);
         ipvlan_set_broadcast_mac_filter(ipvlan, true);
 
         return 0;
@@ -700,12 +708,12 @@ static void ipvlan_del_addr4(struct ipvl_dev *ipvlan, struct in_addr *ip4_addr)
 {
         struct ipvl_addr *addr;
 
-        addr = ipvlan_ht_addr_lookup(ipvlan->port, ip4_addr, false);
+        addr = ipvlan_find_addr(ipvlan, ip4_addr, false);
         if (!addr)
                 return;
 
         ipvlan_ht_addr_del(addr, true);
-        list_del_rcu(&addr->anode);
+        list_del(&addr->anode);
         ipvlan->ipv4cnt--;
         WARN_ON(ipvlan->ipv4cnt < 0);
         if (!ipvlan->ipv4cnt)