1 files changed, 12 insertions, 6 deletions

diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 6695efba57ec..20cec1cb956f 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -323,9 +323,12 @@ ieee80211_crypto_tkip_decrypt(struct ieee80211_txrx_data *rx)
                                           &rx->u.rx.tkip_iv32,
                                           &rx->u.rx.tkip_iv16);
         if (res != TKIP_DECRYPT_OK || wpa_test) {
-                printk(KERN_DEBUG "%s: TKIP decrypt failed for RX frame from "
-                       "%s (res=%d)\n",
-                       rx->dev->name, print_mac(mac, rx->sta->addr), res);
+#ifdef CONFIG_MAC80211_DEBUG
+                if (net_ratelimit())
+                        printk(KERN_DEBUG "%s: TKIP decrypt failed for RX "
+                               "frame from %s (res=%d)\n", rx->dev->name,
+                               print_mac(mac, rx->sta->addr), res);
+#endif /* CONFIG_MAC80211_DEBUG */
                 return TXRX_DROP;
         }
 
@@ -594,9 +597,12 @@ ieee80211_crypto_ccmp_decrypt(struct ieee80211_txrx_data *rx)
                             skb->data + hdrlen + CCMP_HDR_LEN, data_len,
                             skb->data + skb->len - CCMP_MIC_LEN,
                             skb->data + hdrlen + CCMP_HDR_LEN)) {
-                        printk(KERN_DEBUG "%s: CCMP decrypt failed for RX "
-                               "frame from %s\n", rx->dev->name,
-                               print_mac(mac, rx->sta->addr));
+#ifdef CONFIG_MAC80211_DEBUG
+                        if (net_ratelimit())
+                                printk(KERN_DEBUG "%s: CCMP decrypt failed "
+                                       "for RX frame from %s\n", rx->dev->name,
+                                       print_mac(mac, rx->sta->addr));
+#endif /* CONFIG_MAC80211_DEBUG */
                         return TXRX_DROP;
                 }
         }