linux-kernel - Re: [PATCH v5.10] x86/srso: Add SRSO mitigation for Hygon processors

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Message-ID: <2024040559-vascular-silenced-8786@gregkh>
Date: Fri, 5 Apr 2024 11:31:08 +0200
From: Greg KH <gregkh@...uxfoundation.org>
To: Ashwin Dayanand Kamat <ashwin.kamat@...adcom.com>
Cc: stable@...r.kernel.org, tglx@...utronix.de, mingo@...hat.com,
	bp@...en8.de, x86@...nel.org, hpa@...or.com,
	linux-kernel@...r.kernel.org, ajay.kaher@...adcom.com,
	alexey.makhalov@...adcom.com, vasavi.sirnapalli@...adcom.com,
	Pu Wen <puwen@...on.cn>, Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH v5.10] x86/srso: Add SRSO mitigation for Hygon processors

On Tue, Apr 02, 2024 at 02:18:09PM +0530, Ashwin Dayanand Kamat wrote:
> From: Pu Wen <puwen@...on.cn>
> 
> [Upstream commit a5ef7d68cea1344cf524f04981c2b3f80bedbb0d]
> 
> Add mitigation for the speculative return stack overflow vulnerability
> which exists on Hygon processors too.
> 
> Signed-off-by: Pu Wen <puwen@...on.cn>
> Signed-off-by: Ingo Molnar <mingo@...nel.org>
> Acked-by: Borislav Petkov (AMD) <bp@...en8.de>
> Cc: <stable@...r.kernel.org>
> Link: https://lore.kernel.org/r/tencent_4A14812842F104E93AA722EC939483CEFF05@qq.com
> Signed-off-by: Ashwin Dayanand Kamat <ashwin.kamat@...adcom.com>

Now queued up, thanks.

greg k-h