On 09/26/2013 05:55 AM, Fam Zheng wrote: > Signed-off-by: Fam Zheng <f...@redhat.com> > --- > block.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/block.c b/block.c > index ea4956d..fe7b060 100644 > --- a/block.c > +++ b/block.c > @@ -2669,7 +2669,7 @@ static int coroutine_fn > bdrv_co_do_readv(BlockDriverState *bs, > goto out; > } > > - total_sectors = (len + BDRV_SECTOR_SIZE - 1) >> BDRV_SECTOR_BITS; > + total_sectors = DIV_ROUND_UP(len, BDRV_SECTOR_SIZE);
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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