From 2923e70b09c45541a694fb1d67ebc7297fd05f5d Mon Sep 17 00:00:00 2001
From: Tushnim Bhattacharyya <tushnimb@codeaurora.org>
Date: Tue, 1 May 2018 15:18:09 -0700
Subject: [PATCH] qcacmn: Add range check for mode param in cds_get_pcl

Add range check for mode parameter in cds_get_pcl.

Change-Id: I049bebc5ec62f925e164517d59f94d122dbc5dc2
CRs-Fixed: 2234351
---
 src/wlan_policy_mgr_pcl.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/wlan_policy_mgr_pcl.c b/src/wlan_policy_mgr_pcl.c
index 481107a1e91b..7851c6070ba3 100644
--- a/src/wlan_policy_mgr_pcl.c
+++ b/src/wlan_policy_mgr_pcl.c
@@ -492,6 +492,11 @@ QDF_STATUS policy_mgr_get_pcl(struct wlan_objmgr_psoc *psoc,
 		return status;
 	}
 
+	if (mode >= PM_MAX_NUM_OF_MODE) {
+		policy_mgr_err("requested mode:%d is not supported", mode);
+		return status;
+	}
+
 	/* find the current connection state from pm_conc_connection_list*/
 	num_connections = policy_mgr_get_connection_count(psoc);
 	policy_mgr_debug("connections:%d pref:%d requested mode:%d",