Re: [Qemu-devel] [PATCH] util/hbitmap: fix unaligned reset

[Paolo Bonzini]

On 02/08/19 23:19, Max Reitz wrote:
> 
> But I don’t know whether this patch is the best way forward still.  I
> think call hbitmap_reset() with unaligned boundaries generally calls for
> trouble, as John has laid out.  If mirror’s do_sync_target_write() is
> the only offender right now, I’d prefer for hbitmap_reset() to assert
> that the boundaries are aligned

I agree (it's not a bug, it's a feature though a nasty one).

Paolo