Commits
Markus Pargmann committed 193918307f4
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>