From f8f6e7e95de40ed1e656bb43183180af40ef3ec9 Mon Sep 17 00:00:00 2001
From: "Masti, Narayanraddi" <c_nmasti@qti.qualcomm.com>
Date: Tue, 25 Aug 2015 10:22:46 +0530
Subject: [PATCH] qcacld-3.0: free cfgState->buf in failure cases.

qcacld-2.0 to qcacld-3.0 propagation

As part of cleaning up pending action frame, if timeout happens
for tx cnf event then indicate tx failure status as FAIL and free
cfgState->buf to avoid memory leak.

Change-Id: I6caaa8efeab769cce8c4cdfcc868101e63fd8e76
CRs-Fixed: 880779
---
 core/hdd/src/wlan_hdd_main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/hdd/src/wlan_hdd_main.c b/core/hdd/src/wlan_hdd_main.c
index 645f0e64fd72..c52b861fa490 100644
--- a/core/hdd/src/wlan_hdd_main.c
+++ b/core/hdd/src/wlan_hdd_main.c
@@ -2081,6 +2081,11 @@ void hdd_cleanup_actionframe(hdd_context_t *hdd_ctx, hdd_adapter_t *adapter)
 		if (!rc) {
 			hddLog(CDF_TRACE_LEVEL_ERROR,
 			       FL("HDD Wait for Action Confirmation Failed!!"));
+			/*
+			 * Inform tx status as FAILURE to upper layer and free
+			 * cfgState->buf
+			 */
+			 hdd_send_action_cnf(adapter, false);
 		}
 	}
 	return;