blockdev: fix drive_backup_prepare() missed error
authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Tue, 2 Feb 2021 12:49:46 +0000 (15:49 +0300)
committerEric Blake <eblake@redhat.com>
Mon, 8 Mar 2021 21:14:12 +0000 (15:14 -0600)
commit5a11a1ca0d0ed5be52070f1da8de89ef85941183
tree189e7b6f8233c8daf9610be51cc02e15cc455d66
parentbc520249595845d387aa5b5e4eeeade673931a98
blockdev: fix drive_backup_prepare() missed error

We leak local_err and don't report failure to the caller. It's
definitely wrong, let's fix.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-Id: <20210202124956.63146-5-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
blockdev.c