diff mbox

[3.18] mac80211: flush keys for AP mode on ieee80211_do_stop

Message ID 1414407366-52891-1-git-send-email-nbd@openwrt.org (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Felix Fietkau Oct. 27, 2014, 10:56 a.m. UTC
Userspace can add keys to an AP mode interface before start_ap has been
called. If there have been no calls to start_ap/stop_ap in the mean
time, the keys will still be around when the interface is brought down.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
 net/mac80211/iface.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox

Patch

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index af23722..b8efd5b 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -931,9 +931,6 @@  static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
 		 * another CPU.
 		 */
 		ieee80211_free_keys(sdata, true);
-
-		/* fall through */
-	case NL80211_IFTYPE_AP:
 		skb_queue_purge(&sdata->skb_queue);
 	}