From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Date: Thu, 22 Mar 2012 07:36:07 -0700 > On Thu, Mar 22, 2012 at 09:22:38PM +0800, Ming Lei wrote: >> URB unlinking is always racing with its completion and tx_complete >> may be called before or during running usb_unlink_urb, so tx_complete >> must not clear urb->dev since it will be used in unlink path, >> otherwise invalid memory accesses or usb device leak may be caused >> inside usb_unlink_urb. >> >> Cc: stable@xxxxxxxxxx >> Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> >> Cc: Oliver Neukum <oliver@xxxxxxxxxx> >> Signed-off-by: Ming Lei <tom.leiming@xxxxxxxxx> > > Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Applied. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
