linux-kernel - Re: [PATCH v1 13/26] x86/cpuid: Scan CPUID(0x2)

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Message-ID: <aBnMprnsFmPJDqaW@lx-t490>
Date: Tue, 6 May 2025 10:47:34 +0200
From: "Ahmed S. Darwish" <darwi@...utronix.de>
To: Ingo Molnar <mingo@...nel.org>
Cc: Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Cooper <andrew.cooper3@...rix.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	John Ogness <john.ogness@...utronix.de>, x86@...nel.org,
	x86-cpuid@...ts.linux.dev, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 13/26] x86/cpuid: Scan CPUID(0x2)

On Tue, 06 May 2025, Ingo Molnar wrote:
>
> Could we please emit a one-time syslog warning & diagnostic when we run
> across invalid or otherwise weird looking CPUID data, instead of just
> silently skipping and sanitizing it?
>

Sure; will do.

Thanks,
Ahmed