From: Greg KH <greg@kroah.com>
To: Javier Honduvilla Coto <javierhonduco@gmail.com>
Cc: stable@vger.kernel.org, ast@kernel.org,
"dev@der-flo.net" <dev@der-flo.net>,
hsinweih@uci.edu
Subject: Re: [backport request] "mm: Fix copy_from_user_nofault()." d319f344561de23e810515d109c7278919bff7b0
Date: Wed, 21 Jun 2023 20:42:42 +0200 [thread overview]
Message-ID: <2023062135-wildly-dislike-7b0f@gregkh> (raw)
In-Reply-To: <CA+6vxF33CQucQZYwNjs4z_-dckj+Ys_xUyFvFfYrFrFgbAAqpA@mail.gmail.com>
On Mon, Jun 19, 2023 at 05:27:46PM +0100, Javier Honduvilla Coto wrote:
> Hi,
>
> This patch fixes a deadlock that can render a system frozen when
> reading user memory from BPF.
> Ideally, it should be applied to any supported revision equal to or
> greater than 5.19.
>
> patch subject: mm: Fix copy_from_user_nofault().
> git revision: d319f344561de23e810515d109c7278919bff7b0
Now queued up, thanks.
greg k-h
prev parent reply other threads:[~2023-06-21 18:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-19 16:27 [backport request] "mm: Fix copy_from_user_nofault()." d319f344561de23e810515d109c7278919bff7b0 Javier Honduvilla Coto
2023-06-21 18:42 ` Greg KH [this message]
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