On 08/06/2017 10:08 PM, Jeff Cody wrote: > Calls to bdrv_getlength() were not checking for error. In vhdx.c, this > can lead to truncating an image file, so it is a definite bug. In > vhdx-log.c, the path for improper behavior is less clear, but it is best > to check in any case. > > Reported-by: Markus Armbruster <arm...@redhat.com> > Signed-off-by: Jeff Cody <jc...@redhat.com> > --- > block/vhdx-log.c | 20 ++++++++++++++++---- > block/vhdx.c | 9 ++++++++- > 2 files changed, 24 insertions(+), 5 deletions(-)
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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