ieee80211: Stop net_ratelimit/IEEE80211_DEBUG_DROP log pollution

if (net_ratelimit())
	IEEE80211_DEBUG_DROP(...)

can pollute the logs with messages like:

printk: 1 messages suppressed.
printk: 2 messages suppressed.
printk: 7 messages suppressed.

if debugging information is disabled. These messages are printed by
net_ratelimit(). Add a wrapper to net_ratelimit() that takes into account
the log level, so that net_ratelimit() is called only when we really want
to print something.

Signed-off-by: Guillaume Chazarain <guichaz@yahoo.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ieee80211/ieee80211_crypt_ccmp.c b/net/ieee80211/ieee80211_crypt_ccmp.c
index c6d760d9fbbe..208bf35b5546 100644
--- a/net/ieee80211/ieee80211_crypt_ccmp.c
+++ b/net/ieee80211/ieee80211_crypt_ccmp.c
@@ -338,7 +338,7 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
         pos += 8;
 
         if (ccmp_replay_check(pn, key->rx_pn)) {
-                if (net_ratelimit()) {
+                if (ieee80211_ratelimit_debug(IEEE80211_DL_DROP)) {
                         IEEE80211_DEBUG_DROP("CCMP: replay detected: STA=%s "
                                  "previous PN %02x%02x%02x%02x%02x%02x "
                                  "received PN %02x%02x%02x%02x%02x%02x\n",