linux-kernel - Re: [PATCH v3] x86/fpu: Avoid writing LBR bit to IA32

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Message-ID: <2024081339-duchess-demeanor-171a@gregkh>
Date: Tue, 13 Aug 2024 07:14:04 +0200
From: Greg KH <gregkh@...uxfoundation.org>
To: levymitchell0@...il.com
Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>,
	Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
	"H. Peter Anvin" <hpa@...or.com>,
	Kan Liang <kan.liang@...ux.intel.com>,
	"Peter Zijlstra (Intel)" <peterz@...radead.org>,
	stable@...r.kernel.org, Borislav Petkov <bp@...e.de>,
	linux-kernel@...r.kernel.org, Dave Hansen <dave.hansen@...el.com>
Subject: Re: [PATCH v3] x86/fpu: Avoid writing LBR bit to IA32_XSS unless
 supported

On Mon, Aug 12, 2024 at 01:44:12PM -0700, Mitchell Levy via B4 Relay wrote:
> Fixes: f0dccc9da4c0 ("x86/fpu/xstate: Support dynamic supervisor feature for LBR")
> Cc: stable@...r.kernel.org
> 
> Suggested-by: Thomas Gleixner <tglx@...utronix.de>
> 
> Signed-off-by: Mitchell Levy <levymitchell0@...il.com>

Please remove the blank lines here.

thanks,

greg k-h