Signed-off-by: Akihiko Odaki <akihiko.od...@gmail.com>
---
hw/block/virtio-blk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index bac2d6fa2b2..692fd17b0e0 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -965,7 +965,7 @@ static void virtio_blk_update_config(VirtIODevice *vdev,
uint8_t *config)
virtio_stl_p(vdev, &blkcfg.max_discard_sectors,
s->conf.max_discard_sectors);
virtio_stl_p(vdev, &blkcfg.discard_sector_alignment,
- blk_size >> BDRV_SECTOR_BITS);
+ conf->discard_granularity >> BDRV_SECTOR_BITS);
/*
* We support only one segment per request since multiple segments
* are not widely used and there are no userspace APIs that allow
--
2.24.3 (Apple Git-128)
