From 8e26d5ad2f9c038609d42eebc676cd1107709eef Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Tue, 30 Nov 2010 20:15:38 +0530 Subject: [PATCH] mac80211: Fix STA disconnect due to MIC failure Th commit titled "mac80211: clean up rx handling wrt. found_sta" removed found_sta variable which caused a MIC failure event to be reported twice for a single failure to supplicant resulted in STA disconnect. This should fix WPA specific countermeasures WiFi test case (5.2.17) issues with mac80211 based drivers which report MIC failure events in rx status. Cc: Stable (2.6.37) Signed-off-by: Senthil Balasubramanian Signed-off-by: John W. Linville --- net/mac80211/rx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 3c87293cb078..54fb4a0e76f0 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2745,6 +2745,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, if (ieee80211_prepare_and_rx_handle(&rx, skb, true)) return; + goto out; } } @@ -2784,6 +2785,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, return; } + out: dev_kfree_skb(skb); }