linux-kernel - Re: [PATCH] x86/kexec: Fix bug with call depth tracking

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Message-ID: <20240603151846.GDZl3e1kNpOkjE2ALW@fat_crate.local>
Date: Mon, 3 Jun 2024 17:18:46 +0200
From: Borislav Petkov <bp@...en8.de>
To: Tom Lendacky <thomas.lendacky@....com>
Cc: Borislav Petkov <bp@...nel.org>, X86 ML <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	David Kaplan <david.kaplan@....com>
Subject: Re: [PATCH] x86/kexec: Fix bug with call depth tracking

On Mon, Jun 03, 2024 at 08:30:26AM -0500, Tom Lendacky wrote:
> Does it need a Fixes: tag for call depth tracking (before the change to
> cc_platform_has() it was a call to sme_active())?

Yeah, something like

Fixes: 5d8213864ade ("x86/retbleed: Add SKL return thunk")

I guess.

> Looks like spaces used here instead of tabs.

I was fixing those and forgot to refresh before sending - it is fixed
here locally.

-- 
Regards/Gruss,
    Boris.

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