Am 15.11.2011 12:07, schrieb Paolo Bonzini: > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> > --- > hw/virtio-blk.c | 6 +++--- > 1 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c > index 01aeb28..4a15f0c 100644 > --- a/hw/virtio-blk.c > +++ b/hw/virtio-blk.c > @@ -481,14 +481,14 @@ static void virtio_blk_update_config(VirtIODevice > *vdev, uint8_t *config) > stq_raw(&blkcfg.capacity, capacity); > stl_raw(&blkcfg.seg_max, 128 - 2); > stw_raw(&blkcfg.cylinders, cylinders); > + stl_raw(&blkcfg.blk_size, s->conf->logical_block_size); > + stw_raw(&blkcfg.min_io_size, s->conf->min_io_size / blkcfg.blk_size); > + stw_raw(&blkcfg.opt_io_size, s->conf->opt_io_size / blkcfg.blk_size);
blkcfg.blk_size is in target endianness now, so you can't use it in the calculation for min/opt_io_size any more. Kevin
