Do not destroy workqueue, which still can be used by autowakeup_work, before ieee80211_unregister_hw() is called. Signed-off-by: Stanislaw Gruszka <stf_xl@xxxxx> --- drivers/net/wireless/rt2x00/rt2x00dev.c | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index c018d67..2f2627b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -1165,7 +1165,6 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) cancel_work_sync(&rt2x00dev->rxdone_work); cancel_work_sync(&rt2x00dev->txdone_work); } - destroy_workqueue(rt2x00dev->workqueue); /* * Free the tx status fifo. @@ -1198,6 +1197,11 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) rt2x00lib_remove_hw(rt2x00dev); /* + * Now nobody use workqueue anymore. + */ + destroy_workqueue(rt2x00dev->workqueue); + + /* * Free firmware image. */ rt2x00lib_free_firmware(rt2x00dev); -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
