Re: [PATCH -nect RFC v2 0/2] block: fix uaf in bd_link_disk_holder()

[Yu Kuai <yukuai1@xxxxxxxxxxxxxxx>]

Hi, Christoph

在 2022/10/21 11:15, Yu Kuai 写道:
> Hi,
>
> 在 2022/10/21 0:47, Christoph Hellwig 写道:
> > As mentioned before I don't think we should make this even more
> > crufty in the block layer.  See the series I just sent to move it int
> > dm.
>
> It seems we had some misunderstanding, the problem I tried to fix here
> should not just related to dm, but all the caller of
> bd_link_disk_holder().

Any suggestions about how to fix this problem?

Thanks,
Kuai
> Thanks,
> Kuai
> > .
>
> .