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Commit aff12acc authored by Thomas Gleixner's avatar Thomas Gleixner Committed by David S. Miller
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atm: firestream: Use del_timer_sync() in teardown path 



The device is about to vanish. So we need to make sure that the timer
is completely stopped and the callback is not running on another CPU.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Chas Williams <chas@cmf.nrl.navy.mil>
Cc: atm <linux-atm-general@lists.sourceforge.net>
Cc: netdev <netdev@vger.kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e471b403

drivers/atm/firestream.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -2000,7 +2000,7 @@ static void firestream_remove_one(struct pci_dev *pdev) 




		fs_dprintk (FS_DEBUG_CLEANUP, "Freeing irq%d.\n", dev->irq);

		fs_dprintk (FS_DEBUG_CLEANUP, "Freeing irq%d.\n", dev->irq);

		free_irq (dev->irq, dev);

		free_irq (dev->irq, dev);

		del_timer (&dev->timer);

		del_timer_sync (&dev->timer);





		atm_dev_deregister(dev->atm_dev);

		atm_dev_deregister(dev->atm_dev);

		free_queue (dev, &dev->hp_txq);

		free_queue (dev, &dev->hp_txq);