7 files changed, 27 insertions, 8 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 6ab07165ea28..18b135f510e5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1332,6 +1332,9 @@ int iwl_setup_mac(struct iwl_priv *priv)
 
         hw->wiphy->custom_regulatory = true;
 
+        /* Firmware does not support this */
+        hw->wiphy->disable_beacon_hints = true;
+
         hw->wiphy->max_scan_ssids = PROBE_OPTION_MAX;
         /* we create the 802.11 header and a zero-length SSID element */
         hw->wiphy->max_scan_ie_len = IWL_MAX_PROBE_REQUEST - 24 - 2;
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 11e08c068917..ca00cc8ad4c7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -308,18 +308,18 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file,
                 return -ENODATA;
         }
 
+        ptr = priv->eeprom;
+        if (!ptr) {
+                IWL_ERR(priv, "Invalid EEPROM/OTP memory\n");
+                return -ENOMEM;
+        }
+
         /* 4 characters for byte 0xYY */
         buf = kzalloc(buf_size, GFP_KERNEL);
         if (!buf) {
                 IWL_ERR(priv, "Can not allocate Buffer\n");
                 return -ENOMEM;
         }
-
-        ptr = priv->eeprom;
-        if (!ptr) {
-                IWL_ERR(priv, "Invalid EEPROM/OTP memory\n");
-                return -ENOMEM;
-        }
         pos += scnprintf(buf + pos, buf_size - pos, "NVM Type: %s\n",
                         (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
                         ? "OTP" : "EEPROM");
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 2addf735b193..ffd5c61a7553 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -566,6 +566,8 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
         unsigned long flags;
 
         spin_lock_irqsave(&priv->sta_lock, flags);
+        IWL_DEBUG_WEP(priv, "Removing default WEP key: idx=%d\n",
+                      keyconf->keyidx);
 
         if (!test_and_clear_bit(keyconf->keyidx, &priv->ucode_key_table))
                 IWL_ERR(priv, "index %d not used in uCode key table.\n",
@@ -573,6 +575,11 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv,
 
         priv->default_wep_key--;
         memset(&priv->wep_keys[keyconf->keyidx], 0, sizeof(priv->wep_keys[0]));
+        if (iwl_is_rfkill(priv)) {
+                IWL_DEBUG_WEP(priv, "Not sending REPLY_WEPKEY command due to RFKILL.\n");
+                spin_unlock_irqrestore(&priv->sta_lock, flags);
+                return 0;
+        }
         ret = iwl_send_static_wepkey_cmd(priv, 1);
         IWL_DEBUG_WEP(priv, "Remove default WEP key: idx=%d ret=%d\n",
                       keyconf->keyidx, ret);
@@ -853,6 +860,11 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv,
         priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_KEY_MASK;
         priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK;
 
+        if (iwl_is_rfkill(priv)) {
+                IWL_DEBUG_WEP(priv, "Not sending REPLY_ADD_STA command because RFKILL enabled. \n");
+                spin_unlock_irqrestore(&priv->sta_lock, flags);
+                return 0;
+        }
         ret =  iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
         spin_unlock_irqrestore(&priv->sta_lock, flags);
         return ret;
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 2f50ab60bfdf..523843369ca2 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -3968,6 +3968,9 @@ static int iwl3945_setup_mac(struct iwl_priv *priv)
 
         hw->wiphy->custom_regulatory = true;
 
+        /* Firmware does not support this */
+        hw->wiphy->disable_beacon_hints = true;
+
         hw->wiphy->max_scan_ssids = PROBE_OPTION_MAX_3945;
         /* we create the 802.11 header and a zero-length SSID element */
         hw->wiphy->max_scan_ie_len = IWL_MAX_PROBE_REQUEST - 24 - 2;
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 834a7f544e5d..e2334d123599 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -220,6 +220,7 @@ int iwm_store_rxiq_calib_result(struct iwm_priv *iwm)
         eeprom_rxiq = iwm_eeprom_access(iwm, IWM_EEPROM_CALIB_RXIQ);
         if (IS_ERR(eeprom_rxiq)) {
                 IWM_ERR(iwm, "Couldn't access EEPROM RX IQ entry\n");
+                kfree(rxiq);
                 return PTR_ERR(eeprom_rxiq);
         }
 
diff --git a/drivers/net/wireless/libertas/11d.c b/drivers/net/wireless/libertas/11d.c
index 9a5408e7d94a..5c6968101f0d 100644
--- a/drivers/net/wireless/libertas/11d.c
+++ b/drivers/net/wireless/libertas/11d.c
@@ -47,7 +47,7 @@ static u8 lbs_region_2_code(u8 *region)
 {
         u8 i;
 
-        for (i = 0; region[i] && i < COUNTRY_CODE_LEN; i++)
+        for (i = 0; i < COUNTRY_CODE_LEN && region[i]; i++)
                 region[i] = toupper(region[i]);
 
         for (i = 0; i < ARRAY_SIZE(region_code_mapping); i++) {
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 40b07b988224..3bd3c779fff3 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -698,7 +698,7 @@ int zd_mac_rx(struct ieee80211_hw *hw, const u8 *buffer, unsigned int length)
                         && !mac->pass_ctrl)
                 return 0;
 
-        fc = *(__le16 *)buffer;
+        fc = get_unaligned((__le16*)buffer);
         need_padding = ieee80211_is_data_qos(fc) ^ ieee80211_has_a4(fc);
 
         skb = dev_alloc_skb(length + (need_padding ? 2 : 0));