tree 34b0d8dad955aad47c2a6882bbed8a045feaa1a8
parent 3e3b838ffeba42eced87595b0a23dc38f7c0c21b
author Max Reitz <mreitz@redhat.com> 1510345867 +0100
committer Max Reitz <mreitz@redhat.com> 1510939290 +0100

qcow2: check_errors are fatal

When trying to repair a dirty image, qcow2_check() may apparently
succeed (no really fatal error occurred that would prevent the check
from continuing), but if check_errors in the result object is non-zero,
we cannot trust the image to be usable.

Reported-by: R. Nageswara Sastry <nasastry@in.ibm.com>
Buglink: https://bugs.launchpad.net/qemu/+bug/1728639
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-id: 20171110203111.7666-2-mreitz@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>