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-rw-r--r--net/mac80211/status.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 0ebcdda24200..9e171b178276 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -69,6 +69,14 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
*/
goto drop;
+ /*
+ * This skb 'survived' a round-trip through the driver, and
+ * hopefully the driver didn't mangle it too badly. However,
+ * we can definitely not rely on the the control information
+ * being correct. Clear it so we don't get junk there.
+ */
+ memset(&info->control, 0, sizeof(info->control));
+
sta->tx_filtered_count++;
/*