diff --git a/[refs] b/[refs]
index e6300cae0f5b..018d73040877 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 239e44e1f05e2163ee066c07a753f9fb445979b2
+refs/heads/master: 3d8f3f3c3697a7603a802427c9226f5dfe6d67ad
diff --git a/trunk/drivers/s390/net/qeth_main.c b/trunk/drivers/s390/net/qeth_main.c
index 5fff1f93973a..e1327b8fce00 100644
--- a/trunk/drivers/s390/net/qeth_main.c
+++ b/trunk/drivers/s390/net/qeth_main.c
@@ -8510,9 +8510,9 @@ static int
 qeth_ipv6_init(void)
 {
 	qeth_old_arp_constructor = arp_tbl.constructor;
-	write_lock(&arp_tbl.lock);
+	write_lock_bh(&arp_tbl.lock);
 	arp_tbl.constructor = qeth_arp_constructor;
-	write_unlock(&arp_tbl.lock);
+	write_unlock_bh(&arp_tbl.lock);
 
 	arp_direct_ops = (struct neigh_ops*)
 		kmalloc(sizeof(struct neigh_ops), GFP_KERNEL);
@@ -8528,9 +8528,9 @@ qeth_ipv6_init(void)
 static void
 qeth_ipv6_uninit(void)
 {
-	write_lock(&arp_tbl.lock);
+	write_lock_bh(&arp_tbl.lock);
 	arp_tbl.constructor = qeth_old_arp_constructor;
-	write_unlock(&arp_tbl.lock);
+	write_unlock_bh(&arp_tbl.lock);
 	kfree(arp_direct_ops);
 }
 #endif /* CONFIG_QETH_IPV6 */