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authorJohn W. Linville <linville@tuxdriver.com>2010-07-13 15:31:51 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-07-13 15:31:51 -0400
commit815868e7b5c207ba42d5b317ccc51f8112732268 (patch)
treec0531faf1c8925ba36fc2cb6e9ac17b1ce0f35d5 /drivers/net/wireless/iwlwifi
parent084cb0fe773dc3dbe2bb08039dbd0e9e93d103ce (diff)
parentf8036965ccec4d786d8bf09bf57b793542cb3dce (diff)
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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-sta.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index ba95b1a..d38a350 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -98,6 +98,17 @@ static inline void iwl_clear_driver_stations(struct iwl_priv *priv)
spin_lock_irqsave(&priv->sta_lock, flags);
memset(priv->stations, 0, sizeof(priv->stations));
priv->num_stations = 0;
+
+ /*
+ * Remove all key information that is not stored as part of station
+ * information since mac80211 may not have had a
+ * chance to remove all the keys. When device is reconfigured by
+ * mac80211 after an error all keys will be reconfigured.
+ */
+ priv->ucode_key_table = 0;
+ priv->key_mapping_key = 0;
+ memset(priv->wep_keys, 0, sizeof(priv->wep_keys));
+
spin_unlock_irqrestore(&priv->sta_lock, flags);
}