From 481a9dfb4c3aecfa4de036a93853a5321993789a Mon Sep 17 00:00:00 2001
From: Tushnim Bhattacharyya <tushnimb@codeaurora.org>
Date: Wed, 26 Jul 2017 12:10:43 -0700
Subject: [PATCH] qcacmn: Avoid deadlock while protecting connection list

Avoid deadlock while protecting connection list during SAP channel
switch.

Change-Id: Ib4f8bd3e185b3dd6bd746e49645b6456dca50e96
CRs-Fixed: 2088106
---
 umac/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/umac/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c b/umac/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
index c828a3ae1491..bc208a838c2a 100644
--- a/umac/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
+++ b/umac/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
@@ -705,11 +705,9 @@ void policy_mgr_check_sta_ap_concurrent_ch_intf(void *data)
 		policy_mgr_err("SAP restart get channel callback in NULL");
 		goto end;
 	}
-	qdf_mutex_acquire(&pm_ctx->qdf_conc_list_lock);
 	status = pm_ctx->hdd_cbacks.
 		wlan_hdd_get_channel_for_sap_restart(psoc, vdev_id,
 			&channel, &sec_ch);
-	qdf_mutex_release(&pm_ctx->qdf_conc_list_lock);
 	if (status != QDF_STATUS_SUCCESS) {
 		policy_mgr_err("Failed to switch SAP channel");
 		goto end;