wlan: Release 3.2.3.242a
Revision 3.2.3.242a
wlan: Check for WatchDog reset status during queue selection
Check for the WatchDog reset status during queue selection request,
If WD reset in progress, then return the Best Effort queue index.
Else derive queue index based on the current session parameter and
return.
This avoids any access to the internal data structure during
reset.
diff --git a/CORE/HDD/src/wlan_hdd_wmm.c b/CORE/HDD/src/wlan_hdd_wmm.c
index c220de8..5b34929 100644
--- a/CORE/HDD/src/wlan_hdd_wmm.c
+++ b/CORE/HDD/src/wlan_hdd_wmm.c
@@ -45,6 +45,7 @@
#include <linux/semaphore.h>
#include <wlan_hdd_hostapd.h>
#include <wlan_hdd_softap_tx_rx.h>
+#include <vos_sched.h>
// change logging behavior based upon debug flag
#ifdef HDD_WMM_DEBUG
@@ -1890,6 +1891,13 @@
v_USHORT_t queueIndex;
hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev);
+ if (isWDresetInProgress()) {
+ VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN,
+ FL("called during WDReset"));
+ skb->priority = SME_QOS_WMM_UP_BE;
+ return HDD_LINUX_AC_BE;
+ }
+
/*Get the Station ID*/
if (WLAN_HDD_IBSS == pAdapter->device_mode)
{