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authorJohannes Berg <johannes.berg@intel.com>2015-11-06 12:02:31 +0100
committerJohannes Berg <johannes.berg@intel.com>2015-12-04 14:43:32 +0100
commit996bf99c71944590e4f56504d5ec99ddd0d85e9c (patch)
treef3005d5342de2b3dafdf8adf114a2bbdcaa9b0a7 /net/wireless
parentd671b2a077a92ff71ad76fba0e8bfd1b7c5ca820 (diff)
downloadlinux-stericsson-996bf99c71944590e4f56504d5ec99ddd0d85e9c.tar.gz
lib80211: ratelimit key index mismatch
This indicates a driver key selection issue, but even then there's no point in printing it all the time, so ratelimit it. Also remove the priv pointer from it -- people debugging will only have a single device anyway and it's useless as anything but a cookie. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/lib80211_crypt_ccmp.c4
-rw-r--r--net/wireless/lib80211_crypt_tkip.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/net/wireless/lib80211_crypt_ccmp.c b/net/wireless/lib80211_crypt_ccmp.c
index dc0e59e53dbf..6beab0cfcb99 100644
--- a/net/wireless/lib80211_crypt_ccmp.c
+++ b/net/wireless/lib80211_crypt_ccmp.c
@@ -311,8 +311,8 @@ static int lib80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
}
keyidx >>= 6;
if (key->key_idx != keyidx) {
- printk(KERN_DEBUG "CCMP: RX tkey->key_idx=%d frame "
- "keyidx=%d priv=%p\n", key->key_idx, keyidx, priv);
+ net_dbg_ratelimited("CCMP: RX tkey->key_idx=%d frame keyidx=%d\n",
+ key->key_idx, keyidx);
return -6;
}
if (!key->key_set) {
diff --git a/net/wireless/lib80211_crypt_tkip.c b/net/wireless/lib80211_crypt_tkip.c
index 8c90ba79e56e..3cd819539241 100644
--- a/net/wireless/lib80211_crypt_tkip.c
+++ b/net/wireless/lib80211_crypt_tkip.c
@@ -434,8 +434,8 @@ static int lib80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
}
keyidx >>= 6;
if (tkey->key_idx != keyidx) {
- printk(KERN_DEBUG "TKIP: RX tkey->key_idx=%d frame "
- "keyidx=%d priv=%p\n", tkey->key_idx, keyidx, priv);
+ net_dbg_ratelimited("TKIP: RX tkey->key_idx=%d frame keyidx=%d\n",
+ tkey->key_idx, keyidx);
return -6;
}
if (!tkey->key_set) {