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Diffstat (limited to 'net/mac80211/agg-rx.c')
-rw-r--r--net/mac80211/agg-rx.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/net/mac80211/agg-rx.c b/net/mac80211/agg-rx.c
index 9598fdb4ad01..6bb9a9a94960 100644
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -19,8 +19,9 @@
#include "ieee80211_i.h"
#include "driver-ops.h"
-void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
- u16 initiator, u16 reason)
+static void ___ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
+ u16 initiator, u16 reason,
+ bool from_timer)
{
struct ieee80211_local *local = sta->local;
struct tid_ampdu_rx *tid_rx;
@@ -70,10 +71,17 @@ void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
spin_unlock_bh(&sta->lock);
- del_timer_sync(&tid_rx->session_timer);
+ if (!from_timer)
+ del_timer_sync(&tid_rx->session_timer);
kfree(tid_rx);
}
+void __ieee80211_stop_rx_ba_session(struct sta_info *sta, u16 tid,
+ u16 initiator, u16 reason)
+{
+ ___ieee80211_stop_rx_ba_session(sta, tid, initiator, reason, false);
+}
+
/*
* After accepting the AddBA Request we activated a timer,
* resetting it after each frame that arrives from the originator.
@@ -92,8 +100,8 @@ static void sta_rx_agg_session_timer_expired(unsigned long data)
#ifdef CONFIG_MAC80211_HT_DEBUG
printk(KERN_DEBUG "rx session timer expired on tid %d\n", (u16)*ptid);
#endif
- __ieee80211_stop_rx_ba_session(sta, *ptid, WLAN_BACK_RECIPIENT,
- WLAN_REASON_QSTA_TIMEOUT);
+ ___ieee80211_stop_rx_ba_session(sta, *ptid, WLAN_BACK_RECIPIENT,
+ WLAN_REASON_QSTA_TIMEOUT, true);
}
static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *da, u16 tid,