diff options
| author | Kaushik, Sushant <skaushik@qti.qualcomm.com> | 2014-08-01 12:55:45 +0530 |
|---|---|---|
| committer | Pitani Venkata Rajesh Kumar <c_vpitan@qti.qualcomm.com> | 2014-08-07 12:46:38 +0530 |
| commit | 1fa1e395cd13e6f11b79ce092870117ed8d8e62f (patch) | |
| tree | d7bd32fe64aed41f84aeb5865b70a242cb062bc4 | |
| parent | b5208aeb5b8dda8e7ee5b0ab5cf1b4070da8ad14 (diff) | |
qca_cld: Fix dangling pAdapter pointer in HDD.
On getting response from FW,SME calls hdd in
hdd_tx_per_hit_cb with pAdapter as argument.But
by that pAdapter in hdd might be removed.
As a part of fix, instead of passing pAdapter,
sessionId is passed. So when SME gets response from
FW , it will call hdd with sessionId and in hdd based
on sessionId a valid pAdapter would be used.
Change-Id: I3c4fc2c7f5559cbd9e763b298c5275df7a694da7
CRs-Fixed: 699843
| -rw-r--r-- | CORE/HDD/src/wlan_hdd_wext.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/CORE/HDD/src/wlan_hdd_wext.c b/CORE/HDD/src/wlan_hdd_wext.c index ab4810e0e811..aa6fd47c7f5a 100644 --- a/CORE/HDD/src/wlan_hdd_wext.c +++ b/CORE/HDD/src/wlan_hdd_wext.c @@ -2555,7 +2555,7 @@ void hdd_tx_per_hit_cb (void *pCallbackContext) unsigned char tx_fail[16]; union iwreq_data wrqu; - if (NULL == pAdapter) + if (NULL == pAdapter || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic)) { hddLog(LOGE, "hdd_tx_per_hit_cb: pAdapter is NULL"); return; |