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-rw-r--r--net/mac80211/rx.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index e6dccc7..fe2c2a7 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1019,6 +1019,9 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
}
if (rx->key) {
+ if (unlikely(rx->key->flags & KEY_FLAG_TAINTED))
+ return RX_DROP_MONITOR;
+
rx->key->tx_rx_count++;
/* TODO: add threshold stuff again */
} else {
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