Commit 9d2e85e0 authored by Marc Yang's avatar Marc Yang Committed by Kalle Valo
Browse files

mwifiex: Adjust calling place of mwifiex_terminate_workqueue 



Workqueue needs to be flushed early when removing card, otherwise
soft lockup issue may happen because main_process is triggered by
interrupt while card is being removed.

Signed-off-by: default avatarMarc Yang <yangyang@marvell.com>
Signed-off-by: default avatarCathy Luo <cluo@marvell.com>
Signed-off-by: default avatarAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 7197325b

drivers/net/wireless/mwifiex/main.c

+2 −2
Original line number Diff line number Diff line
@@ -1166,6 +1166,8 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem) 


	adapter->surprise_removed = true;



	mwifiex_terminate_workqueue(adapter);



	/* Stop data */

	for (i = 0; i < adapter->priv_num; i++) {

		priv = adapter->priv[i];
@@ -1208,8 +1210,6 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem) 
	wiphy_unregister(adapter->wiphy);

	wiphy_free(adapter->wiphy);



	mwifiex_terminate_workqueue(adapter);



	/* Unregister device */

	dev_dbg(adapter->dev, "info: unregister device\n");

	if (adapter->if_ops.unregister_dev)

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