commit b31fa3b3b15692f4eca42949bab7f3bf8d684e3a
author Sravan Kumar Kairam <sgoud@codeaurora.org> Mon Mar 12 15:44:11 2018 +0530
committer Sravan Kumar Kairam <sgoud@codeaurora.org> Mon Mar 12 15:46:39 2018 +0530
tree 28ad6ba59119b918677aeecd1d330bf512943b20
parent ac7ba3ca555bdca88ad6a44dc00b17416d5abdd0

wlan: Add protective check before dereference

Add protective check before pointer dereference.

Change-Id: I93075980ad0bcc8e7069b7413ec0c2bf5bea9abb
CRs-Fixed: 2203941

CORE/TL/src/wlan_qct_tl.c

diff --git a/CORE/TL/src/wlan_qct_tl.c b/CORE/TL/src/wlan_qct_tl.c
index 6846f66..845a58d 100644
--- a/CORE/TL/src/wlan_qct_tl.c
+++ b/CORE/TL/src/wlan_qct_tl.c
@@ -14483,8 +14483,8 @@
    WLANTL_CbType* pTLCb = NULL;
    pTLCb = VOS_GET_TL_CB(pvosGCtx);
 
-   pTLCb->pfnEapolFwd = pfnFwdEapol;
-
+   if (pTLCb)
+      pTLCb->pfnEapolFwd = pfnFwdEapol;
 }
 
  /**

CORE/TL/src/wlan_qct_tl_ba.c

diff --git a/CORE/TL/src/wlan_qct_tl_ba.c b/CORE/TL/src/wlan_qct_tl_ba.c
index 166e6d6..f65ed03 100644
--- a/CORE/TL/src/wlan_qct_tl_ba.c
+++ b/CORE/TL/src/wlan_qct_tl_ba.c
@@ -132,7 +132,7 @@
    WDI_DS_RxMetaInfoType       *pRxMetadata;
    vos_pkt_t                   *pCurrent;
    vos_pkt_t                   *pNext;
-   v_S15_t                      seq;
+   v_S15_t                      seq = 0;
    v_U32_t                      cIndex;
    /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */