From c838478b7b78d6e212547cd2243031080f2cee45 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov <arik@wizery.com> Date: Sun, 12 May 2013 12:35:29 +0300 Subject: [PATCH] wlcore: cancel channel switch work on interface removal Otherwise, if the work is pending, we might get a bad dereference after the interface is removed. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com> --- drivers/net/wireless/ti/wlcore/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 7ee422f97c10..ed200c61b231 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -2589,6 +2589,7 @@ unlock: cancel_work_sync(&wlvif->rx_streaming_enable_work); cancel_work_sync(&wlvif->rx_streaming_disable_work); cancel_delayed_work_sync(&wlvif->connection_loss_work); + cancel_delayed_work_sync(&wlvif->channel_switch_work); mutex_lock(&wl->mutex); } -- 2.34.1