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authorChristoph Hellwig <hch@lst.de>2010-09-12 23:43:39 +0200
committerKevin Wolf <kwolf@redhat.com>2010-09-21 15:39:42 +0200
commit316a7af35029d52c971f5df044eb69901d6f16ff (patch)
tree818f55ad7ef1f59b248ea52b824f8eed3385f407
parent9f8e668eb1826434f61a63ff260d6c8b466e483a (diff)
virtio-blk: propagate the required alignment
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
-rw-r--r--hw/virtio-blk.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index bd6bbe6b14..a1df26dbcf 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -540,6 +540,7 @@ VirtIODevice *virtio_blk_init(DeviceState *dev, BlockConf *conf)
register_savevm(dev, "virtio-blk", virtio_blk_id++, 2,
virtio_blk_save, virtio_blk_load, s);
bdrv_set_removable(s->bs, 0);
+ s->bs->buffer_alignment = conf->logical_block_size;
return &s->vdev;
}