vpc: Check failure of bdrv_getlength()
commit81caa3cc3bdd9f5406130ee5bea94d5d7ee6e2e2
authorEric Blake <eblake@redhat.com>
Wed, 9 Aug 2017 20:38:04 +0000 (9 15:38 -0500)
committerKevin Wolf <kwolf@redhat.com>
Fri, 11 Aug 2017 11:23:40 +0000 (11 13:23 +0200)
tree90a6f574ac5e26c41626e420a3fc5a7a9da212c3
parent01a02ec4f6b6a12df7acfb6ad820b384b48cbf70
vpc: Check failure of bdrv_getlength()

vpc_open() was checking for bdrv_getlength() failure in one, but
not the other, location.

Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/vpc.c