On Sat, 2014-04-12 at 02:10 +0400, Alexey Khoroshilov wrote: > If acm_submit_read_urbs() fails in acm_port_activate(), error handling > code calls usb_autopm_put_interface() while it is already called > before acm_submit_read_urbs(). The patch reorganizes error handling code > to avoid double decrement of USB interface's PM-usage counter. > > Found by Linux Driver Verification project (linuxtesting.org).
Nice catch. > Signed-off-by: Alexey Khoroshilov <khoroshi...@ispras.ru> Acked-by: Oliver Neukum <oli...@neukum.org> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
