Commit db2bf510 authored by Liu Jian's avatar Liu Jian Committed by Luiz Augusto von Dentz
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Revert "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work" 



This reverts commit 1e9ac114.

This patch introduces a possible null-ptr-def problem. Revert it. And the
fixed bug by this patch have resolved by commit 73f7b171 ("Bluetooth:
btsdio: fix use after free bug in btsdio_remove due to race condition").

Fixes: 1e9ac114 ("Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work")
Signed-off-by: default avatarLiu Jian <liujian56@huawei.com>
Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent 91b6d02d

drivers/bluetooth/btsdio.c

+0 −1
Original line number Diff line number Diff line
@@ -354,7 +354,6 @@ static void btsdio_remove(struct sdio_func *func) 


	BT_DBG("func %p", func);



	cancel_work_sync(&data->work);

	if (!data)

		return;