Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

6 files changed, 31 insertions, 8 deletions

diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 2969f74faa42..657841da740b 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -578,9 +578,9 @@ mwifiex_dump_station_info(struct mwifiex_private *priv,
 
 	/*
 	 * Bit 0 in tx_htinfo indicates that current Tx rate is 11n rate. Valid
-	 * MCS index values for us are 0 to 7.
+	 * MCS index values for us are 0 to 15.
 	 */
-	if ((priv->tx_htinfo & BIT(0)) && (priv->tx_rate < 8)) {
+	if ((priv->tx_htinfo & BIT(0)) && (priv->tx_rate < 16)) {
 		sinfo->txrate.mcs = priv->tx_rate;
 		sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS;
 		/* 40MHz rate */
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index cf7bdc66f822..224e03ade145 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1665,7 +1665,9 @@ mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int limit, int force)
 
 		info = IEEE80211_SKB_CB(skb);
 		if (ieee80211_is_data(wh->frame_control)) {
-			sta = info->control.sta;
+			rcu_read_lock();
+			sta = ieee80211_find_sta_by_ifaddr(hw, wh->addr1,
+							   wh->addr2);
 			if (sta) {
 				sta_info = MWL8K_STA(sta);
 				BUG_ON(sta_info == NULL);
@@ -1682,6 +1684,7 @@ mwl8k_txq_reclaim(struct ieee80211_hw *hw, int index, int limit, int force)
 					sta_info->is_ampdu_allowed = true;
 				}
 			}
+			rcu_read_unlock();
 		}
 
 		ieee80211_tx_info_clear_status(info);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index b755e778b0c4..acf712ffb5e6 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1824,6 +1824,9 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
 					/* RA TA mDA mSA AE:DA SA */
 					mesh_da = mppath->mpp;
 					is_mesh_mcast = 0;
+				} else if (mpath) {
+					mesh_da = mpath->dst;
+					is_mesh_mcast = 0;
 				} else {
 					/* DA TA mSA AE:SA */
 					mesh_da = bcast;
@@ -2721,7 +2724,7 @@ EXPORT_SYMBOL(ieee80211_get_buffered_bc);
 void ieee80211_tx_skb_tid(struct ieee80211_sub_if_data *sdata,
 			  struct sk_buff *skb, int tid)
 {
-	int ac = ieee802_1d_to_ac[tid];
+	int ac = ieee802_1d_to_ac[tid & 7];
 
 	skb_set_mac_header(skb, 0);
 	skb_set_network_header(skb, 0);
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c
index 36717cebfbb6..1ac7b3fac6c9 100644
--- a/net/nfc/hci/core.c
+++ b/net/nfc/hci/core.c
@@ -187,6 +187,7 @@ static int nfc_hci_target_discovered(struct nfc_hci_dev *hdev, u8 gate)
 	struct nfc_target *targets;
 	struct sk_buff *atqa_skb = NULL;
 	struct sk_buff *sak_skb = NULL;
+	struct sk_buff *uid_skb = NULL;
 	int r;
 
 	pr_debug("from gate %d\n", gate);
@@ -222,6 +223,19 @@ static int nfc_hci_target_discovered(struct nfc_hci_dev *hdev, u8 gate)
 		targets->sens_res = be16_to_cpu(*(u16 *)atqa_skb->data);
 		targets->sel_res = sak_skb->data[0];
 
+		r = nfc_hci_get_param(hdev, NFC_HCI_RF_READER_A_GATE,
+				      NFC_HCI_RF_READER_A_UID, &uid_skb);
+		if (r < 0)
+			goto exit;
+
+		if (uid_skb->len == 0 || uid_skb->len > NFC_NFCID1_MAXSIZE) {
+			r = -EPROTO;
+			goto exit;
+		}
+
+		memcpy(targets->nfcid1, uid_skb->data, uid_skb->len);
+		targets->nfcid1_len = uid_skb->len;
+
 		if (hdev->ops->complete_target_discovered) {
 			r = hdev->ops->complete_target_discovered(hdev, gate,
 								  targets);
@@ -257,6 +271,7 @@ exit:
 	kfree(targets);
 	kfree_skb(atqa_skb);
 	kfree_skb(sak_skb);
+	kfree_skb(uid_skb);
 
 	return r;
 }
@@ -695,13 +710,12 @@ EXPORT_SYMBOL(nfc_hci_register_device);
 
 void nfc_hci_unregister_device(struct nfc_hci_dev *hdev)
 {
-	struct hci_msg *msg;
+	struct hci_msg *msg, *n;
 
 	skb_queue_purge(&hdev->rx_hcp_frags);
 	skb_queue_purge(&hdev->msg_rx_queue);
 
-	while ((msg = list_first_entry(&hdev->msg_tx_queue, struct hci_msg,
-				       msg_l)) != NULL) {
+	list_for_each_entry_safe(msg, n, &hdev->msg_tx_queue, msg_l) {
 		list_del(&msg->msg_l);
 		skb_queue_purge(&msg->msg_frags);
 		kfree(msg);
diff --git a/net/nfc/hci/hcp.c b/net/nfc/hci/hcp.c
index 7212cf2c5785..f4dad1a89740 100644
--- a/net/nfc/hci/hcp.c
+++ b/net/nfc/hci/hcp.c
@@ -105,7 +105,7 @@ int nfc_hci_hcp_message_tx(struct nfc_hci_dev *hdev, u8 pipe,
 	}
 
 	mutex_lock(&hdev->msg_tx_mutex);
-	list_add_tail(&hdev->msg_tx_queue, &cmd->msg_l);
+	list_add_tail(&cmd->msg_l, &hdev->msg_tx_queue);
 	mutex_unlock(&hdev->msg_tx_mutex);
 
 	queue_work(hdev->msg_tx_wq, &hdev->msg_tx_work);
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 5bb4da680427..f81efe13985a 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -27,6 +27,7 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": %s: " fmt, __func__
 
+#include <linux/module.h>
 #include <linux/types.h>
 #include <linux/workqueue.h>
 #include <linux/completion.h>
@@ -880,3 +881,5 @@ static void nci_cmd_work(struct work_struct *work)
 			  jiffies + msecs_to_jiffies(NCI_CMD_TIMEOUT));
 	}
 }
+
+MODULE_LICENSE("GPL");