Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

net/wireless/core.c

@@ -478,6 +478,11 @@ int wiphy_register(struct wiphy *wiphy)
 			   ETH_ALEN)))
 		return -EINVAL;
 
+	if (WARN_ON(wiphy->max_acl_mac_addrs &&
+		    (!(wiphy->flags & WIPHY_FLAG_HAVE_AP_SME) ||
+		     !rdev->ops->set_mac_acl)))
+		return -EINVAL;
+
 	if (wiphy->addresses)
 		memcpy(wiphy->perm_addr, wiphy->addresses[0].addr, ETH_ALEN);