Markus Pargmann 193918307f nbd: Remove 'harderror' and propagate error properly
Instead of a variable 'harderror' we can simply try to correctly
propagate errors to the userspace.

This patch removes the harderror variable and passes errors through
error pointers and nbd_do_it back to the userspace.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
2015-08-17 08:22:52 -06:00
..
2014-08-08 15:57:28 -07:00
2013-11-08 09:10:30 -07:00