linux-kernel - Re: [PATCH 0/2] drm/radeon: Fix off-by-one power_state index heap overwrite

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Date:   Tue, 4 May 2021 15:12:17 -0400
From:   Alex Deucher <alexdeucher@...il.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     Alex Deucher <alexander.deucher@....com>,
        "Erhard F." <erhard_f@...lbox.org>,
        David Airlie <airlied@...ux.ie>,
        LKML <linux-kernel@...r.kernel.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        Christian König <christian.koenig@....com>
Subject: Re: [PATCH 0/2] drm/radeon: Fix off-by-one power_state index heap overwrite

On Mon, May 3, 2021 at 1:06 AM Kees Cook <keescook@...omium.org> wrote:
>
> Hi,
>
> This is an attempt at fixing a bug[1] uncovered by the relocation of
> the slab freelist pointer offset, as well as some related clean-ups.
>
> I don't have hardware to do runtime testing, but it builds. ;)
>
> -Kees
>
> [1] https://bugzilla.kernel.org/show_bug.cgi?id=211537
>
> Kees Cook (2):
>   drm/radeon: Fix off-by-one power_state index heap overwrite
>   drm/radeon: Avoid power table parsing memory leaks

Applied.  Thanks!

Alex

>
>  drivers/gpu/drm/radeon/radeon_atombios.c | 26 ++++++++++++++++--------
>  1 file changed, 18 insertions(+), 8 deletions(-)
>
> --
> 2.25.1
>
> _______________________________________________
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> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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