Merge tag 'wireless-drivers-next-2019-11-05' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for 5.5

First set of patches for 5.5. The most active driver here clearly is
rtw88, lots of patches for it. More quiet on other drivers, smaller
fixes and cleanups all over.

This pull request also has a trivial conflict, the report and example
resolution here:

https://lkml.kernel.org/r/20191031111242.50ab1eca@canb.auug.org.au

Major changes:

rtw88

* add deep power save support

* add mac80211 software tx queue (wake_tx_queue) support

* enable hardware rate control

* add TX-AMSDU support

* add NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 support

* add power tracking support

* add 802.11ac beamformee support

* add set_bitrate_mask support

* add phy_info debugfs to show Tx/Rx physical status

* add RFE type 3 support for 8822b

ath10k

* add support for hardware rfkill on devices where firmware supports it

rtl8xxxu

* add bluetooth co-existence support for single antenna

iwlwifi

* Revamp the debugging infrastructure
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 18 insertions, 11 deletions

diff --git a/drivers/net/wireless/marvell/libertas/if_sdio.c b/drivers/net/wireless/marvell/libertas/if_sdio.c
index 242d8845da3f..30f1025ecb9b 100644
--- a/drivers/net/wireless/marvell/libertas/if_sdio.c
+++ b/drivers/net/wireless/marvell/libertas/if_sdio.c
@@ -1179,6 +1179,10 @@ static int if_sdio_probe(struct sdio_func *func,
 
 	spin_lock_init(&card->lock);
 	card->workqueue = alloc_workqueue("libertas_sdio", WQ_MEM_RECLAIM, 0);
+	if (unlikely(!card->workqueue)) {
+		ret = -ENOMEM;
+		goto err_queue;
+	}
 	INIT_WORK(&card->packet_worker, if_sdio_host_to_card_worker);
 	init_waitqueue_head(&card->pwron_waitq);
 
@@ -1230,6 +1234,7 @@ err_activate_card:
 	lbs_remove_card(priv);
 free:
 	destroy_workqueue(card->workqueue);
+err_queue:
 	while (card->packets) {
 		packet = card->packets;
 		card->packets = card->packets->next;
diff --git a/drivers/net/wireless/marvell/libertas/mesh.c b/drivers/net/wireless/marvell/libertas/mesh.c
index 2747c957d18c..44c8a550da4c 100644
--- a/drivers/net/wireless/marvell/libertas/mesh.c
+++ b/drivers/net/wireless/marvell/libertas/mesh.c
@@ -1003,7 +1003,6 @@ static int lbs_add_mesh(struct lbs_private *priv)
 	if (priv->mesh_tlv) {
 		sprintf(mesh_wdev->ssid, "mesh");
 		mesh_wdev->mesh_id_up_len = 4;
-		ret = 1;
 	}
 
 	mesh_wdev->netdev = mesh_dev;
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index eff06d59e9df..fc1706d0647d 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -687,8 +687,11 @@ static int mwifiex_pcie_init_evt_ring(struct mwifiex_adapter *adapter)
 		skb_put(skb, MAX_EVENT_SIZE);
 
 		if (mwifiex_map_pci_memory(adapter, skb, MAX_EVENT_SIZE,
-					   PCI_DMA_FROMDEVICE))
+					   PCI_DMA_FROMDEVICE)) {
+			kfree_skb(skb);
+			kfree(card->evtbd_ring_vbase);
 			return -1;
+		}
 
 		buf_pa = MWIFIEX_SKB_DMA_ADDR(skb);
 
@@ -1029,8 +1032,10 @@ static int mwifiex_pcie_alloc_cmdrsp_buf(struct mwifiex_adapter *adapter)
 	}
 	skb_put(skb, MWIFIEX_UPLD_SIZE);
 	if (mwifiex_map_pci_memory(adapter, skb, MWIFIEX_UPLD_SIZE,
-				   PCI_DMA_FROMDEVICE))
+				   PCI_DMA_FROMDEVICE)) {
+		kfree_skb(skb);
 		return -1;
+	}
 
 	card->cmdrsp_buf = skb;
 
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index 593c594982cb..98f942b797f7 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -1270,7 +1270,7 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
 			break;
 
 		case WLAN_EID_FH_PARAMS:
-			if (element_len + 2 < sizeof(*fh_param_set))
+			if (total_ie_len < sizeof(*fh_param_set))
 				return -EINVAL;
 			fh_param_set =
 				(struct ieee_types_fh_param_set *) current_ptr;
@@ -1280,7 +1280,7 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
 			break;
 
 		case WLAN_EID_DS_PARAMS:
-			if (element_len + 2 < sizeof(*ds_param_set))
+			if (total_ie_len < sizeof(*ds_param_set))
 				return -EINVAL;
 			ds_param_set =
 				(struct ieee_types_ds_param_set *) current_ptr;
@@ -1293,7 +1293,7 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
 			break;
 
 		case WLAN_EID_CF_PARAMS:
-			if (element_len + 2 < sizeof(*cf_param_set))
+			if (total_ie_len < sizeof(*cf_param_set))
 				return -EINVAL;
 			cf_param_set =
 				(struct ieee_types_cf_param_set *) current_ptr;
@@ -1303,7 +1303,7 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
 			break;
 
 		case WLAN_EID_IBSS_PARAMS:
-			if (element_len + 2 < sizeof(*ibss_param_set))
+			if (total_ie_len < sizeof(*ibss_param_set))
 				return -EINVAL;
 			ibss_param_set =
 				(struct ieee_types_ibss_param_set *)
@@ -1460,10 +1460,8 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter,
 			break;
 		}
 
-		current_ptr += element_len + 2;
-
-		/* Need to account for IE ID and IE Len */
-		bytes_left -= (element_len + 2);
+		current_ptr += total_ie_len;
+		bytes_left -= total_ie_len;
 
 	}	/* while (bytes_left > 2) */
 	return ret;