From: Xinming Hu <huxm@marvell.com>
Date: Mon, 22 Jun 2015 13:36:08 +0000 (+0530)
Subject: mwifiex: block data traffic to tx paused receive address
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b5b0f272d618a470c34619b25f15ca4aa9d3b395;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

mwifiex: block data traffic to tx paused receive address

Data traffic to tx paused receive address should be blocked.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index bc920a5a947c..8a4dd248ff01 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -1025,7 +1025,8 @@ mwifiex_wmm_get_highest_priolist_ptr(struct mwifiex_adapter *adapter,
 				list_for_each_entry(ptr, &tid_ptr->ra_list,
 						    list) {
 
-					if (!skb_queue_empty(&ptr->skb_head))
+					if (!ptr->tx_paused &&
+					    !skb_queue_empty(&ptr->skb_head))
 						/* holds both locks */
 						goto found;
 				}