On 3/31/21 9:27 AM, Stefan Hajnoczi wrote: > The checks in vu_blk_sect_range_ok() assume VIRTIO_BLK_SECTOR_SIZE is > equal to BDRV_SECTOR_SIZE. This is true, but let's add a > QEMU_BUILD_BUG_ON() to make it explicit. > > We might as well check that the request buffer size is a multiple of > VIRTIO_BLK_SECTOR_SIZE while we're at it. > > Suggested-by: Max Reitz <mre...@redhat.com> > Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com> > --- > block/export/vhost-user-blk-server.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-)
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org