cfg80211: fix interface combinations check.
authorLukasz Kucharczyk <lukasz.kucharczyk@tieto.com>
Wed, 11 Apr 2012 12:55:10 +0000 (14:55 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 13 Apr 2012 18:05:35 +0000 (14:05 -0400)
Signed-off-by: Lukasz Kucharczyk <lukasz.kucharczyk@tieto.com>
Cc: stable@vger.kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/wireless/util.c

index 1b7a08df933c79bf4ffe62455747464468c84bdb..957f2562161753fcec3b8789734bc0a36afebb84 100644 (file)
@@ -989,7 +989,7 @@ int cfg80211_can_change_interface(struct cfg80211_registered_device *rdev,
                        if (rdev->wiphy.software_iftypes & BIT(iftype))
                                continue;
                        for (j = 0; j < c->n_limits; j++) {
-                               if (!(limits[j].types & iftype))
+                               if (!(limits[j].types & BIT(iftype)))
                                        continue;
                                if (limits[j].max < num[iftype])
                                        goto cont;