diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2014-03-23 15:09:28 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-25 21:06:02 -0400 |
| commit | aff12acccbb1d61c9a6cfeb5cdd3d083fb5e40ef (patch) | |
| tree | 010f3f9ffe80a8da4d38dc4fcd2621de7ec113b5 /drivers/atm/firestream.c | |
| parent | e471b40321a94f07d13b8a9e4b064885cf08835d (diff) | |
| download | op-kernel-dev-aff12acccbb1d61c9a6cfeb5cdd3d083fb5e40ef.zip op-kernel-dev-aff12acccbb1d61c9a6cfeb5cdd3d083fb5e40ef.tar.gz | |
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: Thomas 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: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm/firestream.c')
| -rw-r--r-- | drivers/atm/firestream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index f43e1c1..82f2ae0 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -2000,7 +2000,7 @@ static void firestream_remove_one(struct pci_dev *pdev) fs_dprintk (FS_DEBUG_CLEANUP, "Freeing irq%d.\n", dev->irq); free_irq (dev->irq, dev); - del_timer (&dev->timer); + del_timer_sync (&dev->timer); atm_dev_deregister(dev->atm_dev); free_queue (dev, &dev->hp_txq); |
