From 5aacdf9026620a1d1348d970af61a5eea3b094bb Mon Sep 17 00:00:00 2001 From: Jeff Johnson Date: Fri, 4 Nov 2016 18:08:11 -0700 Subject: [PATCH] qcacld-3.0: Fix exception in hdd_get_station_statistics_cb() An exception was observed in hdd_get_station_statistics_cb() when validating the pStatsContext. The speculation is that the caller had already timed out, and the act of dereferencing the pStatsContext caused an exception even though the context was on the caller's stack. To fix this issue move the context from the stack to the BSS. Change-Id: Ib7adf158e04b174bdf5745491b6787bc2e27d610 CRs-Fixed: 1086276 --- core/hdd/src/wlan_hdd_wext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/core/hdd/src/wlan_hdd_wext.c b/core/hdd/src/wlan_hdd_wext.c index e0238e3c58fb..ff756b89f10b 100644 --- a/core/hdd/src/wlan_hdd_wext.c +++ b/core/hdd/src/wlan_hdd_wext.c @@ -3789,7 +3789,7 @@ QDF_STATUS wlan_hdd_get_station_stats(hdd_adapter_t *pAdapter) hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); QDF_STATUS hstatus; unsigned long rc; - struct statsContext context; + static struct statsContext context; if (NULL == pAdapter) { hdd_err("pAdapter is NULL");