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-rw-r--r--net/wireless/core.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 45d9afcff6d5..32b3c719fdfc 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1410,10 +1410,8 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
}
break;
case NETDEV_PRE_UP:
- if (!(wdev->wiphy->interface_modes & BIT(wdev->iftype)) &&
- !(wdev->iftype == NL80211_IFTYPE_AP_VLAN &&
- rdev->wiphy.flags & WIPHY_FLAG_4ADDR_AP &&
- wdev->use_4addr))
+ if (!cfg80211_iftype_allowed(wdev->wiphy, wdev->iftype,
+ wdev->use_4addr, 0))
return notifier_from_errno(-EOPNOTSUPP);
if (rfkill_blocked(rdev->rfkill))