1 files changed, 9 insertions, 0 deletions

diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index 1df116d4d6e7..e5776ef1717a 100644
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -257,6 +257,15 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
                 goto unlock;
         }
 
+        if (test_sta_flags(sta, WLAN_STA_SUSPEND)) {
+#ifdef CONFIG_MAC80211_HT_DEBUG
+                printk(KERN_DEBUG "Suspend in progress. "
+                       "Denying BA session request\n");
+#endif
+                ret = -EINVAL;
+                goto unlock;
+        }
+
         spin_lock_bh(&sta->lock);
 
         sdata = sta->sdata;