On Fri, Apr 07, 2023 at 05:33:00PM +0200, Paolo Bonzini wrote: > Uses of blk_nb_sectors must check whether the result is negative. > Otherwise, underflow can happen. Fortunately, alloc_aio_bitmap() > and bmds_aio_inflight() both have an alternative way to retrieve the > number of sectors in the file. > > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> > --- > migration/block.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 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
