X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=net%2Fmac80211%2Fiface.c;h=cd5fb40d3fd4bbb7579d21e8a37a1e27a1e1ffe4;hb=ae4c42e4e4d76d003f8ca551fe1aef93ff9a4b21;hp=49d4f869e0bc74cfcd397558b2283440da761c1d;hpb=63bc9750167ac765827470aa5aed1e79aeaaad9e;p=firefly-linux-kernel-4.4.55.git

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 49d4f869e0bc..cd5fb40d3fd4 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -363,8 +363,7 @@ static int ieee80211_open(struct net_device *dev)
 	int err;
 
 	/* fail early if user set an invalid address */
-	if (!is_zero_ether_addr(dev->dev_addr) &&
-	    !is_valid_ether_addr(dev->dev_addr))
+	if (!is_valid_ether_addr(dev->dev_addr))
 		return -EADDRNOTAVAIL;
 
 	err = ieee80211_check_concurrent_iface(sdata, sdata->vif.type);
@@ -1130,8 +1129,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 
 	ASSERT_RTNL();
 
-	ndev = alloc_netdev_mq(sizeof(*sdata) + local->hw.vif_data_size,
-			       name, ieee80211_if_setup, local->hw.queues);
+	ndev = alloc_netdev_mqs(sizeof(*sdata) + local->hw.vif_data_size,
+				name, ieee80211_if_setup, local->hw.queues, 1);
 	if (!ndev)
 		return -ENOMEM;
 	dev_net_set(ndev, wiphy_net(local->hw.wiphy));
@@ -1145,6 +1144,10 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 				+ IEEE80211_ENCRYPT_HEADROOM;
 	ndev->needed_tailroom = IEEE80211_ENCRYPT_TAILROOM;
 
+	ret = dev_alloc_name(ndev, ndev->name);
+	if (ret < 0)
+		goto fail;
+
 	ieee80211_assign_perm_addr(local, ndev, type);
 	memcpy(ndev->dev_addr, ndev->perm_addr, ETH_ALEN);
 	SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));