linux-kernel - Re: [PATCH v3 00/35] x86/bugs: Attack vector controls

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Message-ID: <20250112113818.GAZ4Opqjb6voshKz-I@fat_crate.local>
Date: Sun, 12 Jan 2025 12:38:18 +0100
From: Borislav Petkov <bp@...en8.de>
To: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>
Cc: David Kaplan <david.kaplan@....com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Josh Poimboeuf <jpoimboe@...nel.org>,
	Ingo Molnar <mingo@...hat.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
	"H . Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 00/35] x86/bugs: Attack vector controls

For some reason your mail client is mangling your mails and they land in spam.
And they're not even on lore. Here's what I got from you:

...
Date: Fri, 10 Jan 2025 09:14:10 -0800
From: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>, To:
        Borislav Petkov <bp@...en8.de>;
Cc: David Kaplan <david.kaplan@....com>,
...

The "To:" is not on a new line but separate with a "," from the "From:" and
that confuses mail clients perhaps.

On Fri, Jan 10, 2025 at 09:14:10AM -0800, Pawan Gupta wrote:
> Mitigation setup is done too early for tracing to be of any help. A few
> extra debug prints is what I can think of.

That's what I mean - no tracing. A couple of verbose, properly placed printks
to help show what gets called when and which are enabled with a cmdline param.

mitigations=debug

or so.

Thx.

-- 
Regards/Gruss,
    Boris.

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