linux-kernel - Re: [PATCH] x86/amd_nb: fix NULL deref in amd64

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Message-ID: <20251117193129.GDaRt4ERAnwzaLasnk@fat_crate.local>
Date: Mon, 17 Nov 2025 20:31:29 +0100
From: Borislav Petkov <bp@...en8.de>
To: René Rebe <rene@...ctco.de>
Cc: Yazen Ghannam <yazen.ghannam@....com>, linux-kernel@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH] x86/amd_nb: fix NULL deref in amd64_agp

On Mon, Nov 17, 2025 at 08:12:13PM +0100, René Rebe wrote:
> bc7b2e629e0c ("x86/amd_nb: Use topology info to get AMD node count")

Can you pls try the current tip/master branch from here:

https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git

and see if your issue is fixed too?

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette