linux-kernel - Re: [PATCH] dmabuf: fix dmabuf file poll uaf issue

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Message-ID: <CABdmKX2MWU9-9YN46PXx-Jy-O9CHMv8hCkvArd7BbWUBs=GPnw@mail.gmail.com>
Date: Mon, 6 May 2024 12:04:36 -0700
From: "T.J. Mercier" <tjmercier@...gle.com>
To: Charan Teja Kalla <quic_charante@...cinc.com>
Cc: Christian König <christian.koenig@....com>, 
	zhiguojiang <justinjiang@...o.com>, Sumit Semwal <sumit.semwal@...aro.org>, 
	linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org, 
	linaro-mm-sig@...ts.linaro.org, linux-kernel@...r.kernel.org, 
	opensource.kernel@...o.com
Subject: Re: [PATCH] dmabuf: fix dmabuf file poll uaf issue

On Mon, May 6, 2024 at 2:30 AM Charan Teja Kalla
<quic_charante@...cinc.com> wrote:
>
> Hi TJ,
>
> Seems I have got answers from [1], where it is agreed upon epoll() is
> the source of issue.
>
> Thanks a lot for the discussion.
>
> [1] https://lore.kernel.org/lkml/0000000000002d631f0615918f1e@google.com/
>
> Thanks
> Charan

Oh man, quite a set of threads on this over the weekend. Thanks for the link.