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authorJohannes Berg <johannes.berg@intel.com>2010-06-10 10:21:44 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-06-14 15:39:28 -0400
commit7c3b1dd8f483bf4bcb9776cd9cd3b37dd327d7ea (patch)
treeb5e42cc6f18b80c1036d0b9e5590d171fa84d074 /net/mac80211/ht.c
parent67c282c00c9c06733aae229662d209957f6d23a7 (diff)
downloadlinux-7c3b1dd8f483bf4bcb9776cd9cd3b37dd327d7ea.tar.bz2
mac80211: defer RX agg session teardown to work
Since we want the code to be able to sleep in the future, it must not be called from the timer directly. To prepare, move it out into the aggregation work. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ht.c')
-rw-r--r--net/mac80211/ht.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 531a19d358df..730f8089678e 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -132,6 +132,11 @@ void ieee80211_ba_session_work(struct work_struct *work)
spin_lock_bh(&sta->lock);
for (tid = 0; tid < STA_TID_NUM; tid++) {
+ if (test_and_clear_bit(tid, sta->ampdu_mlme.tid_rx_timer_expired))
+ ___ieee80211_stop_rx_ba_session(
+ sta, tid, WLAN_BACK_RECIPIENT,
+ WLAN_REASON_QSTA_TIMEOUT);
+
tid_tx = sta->ampdu_mlme.tid_tx[tid];
if (!tid_tx)
continue;