qemu/nbd
John Snow 3b78a92776 nbd: change error checking order for bitmaps
Check that the bitmap is not in use prior to it checking if it is
not enabled/recording guest writes. The bitmap being busy was likely
at the behest of the user, so this error has a greater chance of being
understood by the user.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20190223000614.13894-6-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2019-03-12 12:05:48 -04:00
..
client.c nbd: Use low-level QIOChannel API in nbd_read_eof() 2019-02-25 15:03:19 +01:00
common.c nbd: generalize usage of nbd_read 2019-02-04 15:11:27 -06:00
Makefile.objs nbd: Split nbd.c 2016-01-15 18:58:02 +01:00
nbd-internal.h nbd: Move nbd_read_eof() to nbd/client.c 2019-02-25 15:03:19 +01:00
server.c nbd: change error checking order for bitmaps 2019-03-12 12:05:48 -04:00
trace-events nbd/client: Refactor nbd_opt_go() to support NBD_OPT_INFO 2019-01-21 15:49:52 -06:00