Re: [PATCH] libertas: Add spinlock to avoid race condition

2016-06-15 Thread Vaishali Thakkar
On Wednesday 15 June 2016 05:04 PM, Pavel Andrianov wrote: > lbs_mac_event_disconnected may free priv->currenttxskb > while lbs_hard_start_xmit accesses to it. > The patch adds a spinlock for mutual exclusion. > > Tested on OLPC XO-1 (usb8388) and XO-1.5 (sd8686) with v4.7-rc3. > > Confirmed th

[PATCH] libertas: Add spinlock to avoid race condition

2016-06-15 Thread Pavel Andrianov
lbs_mac_event_disconnected may free priv->currenttxskb while lbs_hard_start_xmit accesses to it. The patch adds a spinlock for mutual exclusion. Tested on OLPC XO-1 (usb8388) and XO-1.5 (sd8686) with v4.7-rc3. Confirmed that lbs_mac_event_disconnected is being called on the station when hostapd o