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Commit eff674a5 authored by Andrew Morton's avatar Andrew Morton Committed by Greg Kroah-Hartman
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USB: rtl8150_disconnect() needs tasklet_kill() 



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: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent c9c770ed

drivers/usb/net/rtl8150.c

+1 −0
Original line number Diff line number Diff line
@@ -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);