Commit 068f359a authored Sep 10, 2019 by Dedy Lansky Committed by Kalle Valo Sep 12, 2019

wil6210: properly initialize discovery_expired_work



Upon driver rmmod, cancel_work_sync() can be invoked on
p2p.discovery_expired_work before this work struct was initialized.
This causes a WARN_ON with newer kernel version.

Add initialization of discovery_expired_work inside wil_vif_init().

Signed-off-by: Dedy Lansky <dlansky@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent e78975fc

drivers/net/wireless/ath/wil6210/netdev.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -284,6 +284,7 @@ static void wil_vif_init(struct wil6210_vif *vif)

		INIT_WORK(&vif->probe_client_worker, wil_probe_client_worker);
		INIT_WORK(&vif->disconnect_worker, wil_disconnect_worker);
		INIT_WORK(&vif->p2p.discovery_expired_work, wil_p2p_listen_expired);
		INIT_WORK(&vif->p2p.delayed_listen_work, wil_p2p_delayed_listen_work);
		INIT_WORK(&vif->enable_tx_key_worker, wil_enable_tx_key_worker);

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