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USB: rtl8150_disconnect() needs tasklet_kill()

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We need to wait until any currently-running handler has completed.  Fixes an
unplug-time oops reported by "Miles Lane" <miles.lane@gmail.com>.

Cc: "Petko Manolov" <petkan@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Andrew Morton 2006-08-14 23:11:09 -07:00 committed by Greg Kroah-Hartman
parent c9c770ed1f
commit eff674a514
1 changed files with 1 additions and 0 deletions
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drivers/usb/net/rtl8150.c
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@ -972,6 +972,7 @@ static void rtl8150_disconnect(struct usb_interface *intf)
if (dev) {
set_bit(RTL8150_UNPLUG, &dev->flags);
tasklet_disable(&dev->tl);
tasklet_kill(&dev->tl);
unregister_netdev(dev->netdev);
unlink_all_urbs(dev);
free_all_urbs(dev);