Re: [PATCH 2/2] xen: fix UAF in dmabuf_exp_from_pages()

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To: Jürgen Groß <jgross@xxxxxxxx>
Subject: Re: [PATCH 2/2] xen: fix UAF in dmabuf_exp_from_pages()
From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Date: Mon, 14 Jul 2025 16:09:33 +0100
Cc: linux-fsdevel@xxxxxxxxxxxxxxx, Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>
In-reply-to: <107f0e09-cd9a-4e09-9f1a-d9c892dfa04a@suse.com>

On Mon, Jul 14, 2025 at 09:57:02AM +0200, Jürgen Groß wrote:
> On 12.07.25 07:09, Al Viro wrote:
> > [dma_buf_fd() fixes; no preferences regarding the tree it goes through -
> > up to xen folks]
> 
> I'll take it via the Xen tree.

Thanks, I'm dropping that one on my side...

References:
- [PATCH 1/2] habanalabs: fix UAF in export_dmabuf()
  - From: Al Viro
- [PATCH 2/2] xen: fix UAF in dmabuf_exp_from_pages()
  - From: Al Viro
- Re: [PATCH 2/2] xen: fix UAF in dmabuf_exp_from_pages()
  - From: Jürgen Groß

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