From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E2FB1DDE9 for ; Sat, 6 Sep 2025 20:41:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757191299; cv=none; b=f2iCOvK54vsUJ5X7xbp/woMLIVngzzPYOP8ZjEAqCrDbCoiDsSLpWt/m7VEtdSNdJX+/HjRhqULWCITmQQCdZQM38gLhJj0S8TyDtLBeHHpY9bWLDRC02QLiUkYkbUBxjgMWortSO6RzCCc6u0p8UdaE1SD6jwsNmOQnLrqnMiw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757191299; c=relaxed/simple; bh=HYXij2guy8d1fFTi09AUrhLBZF1G7gQtnoXtE/mOM1Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=upAr1y2Cf3mdHkaAvDGSuZPo1o5nNZMAUCeKtsW/RVAtFmY+narr8LUgCfl3Ci3qnWQnxDqRhNWkDc5IeJG5vYW5q097k3Ti796ZgXzz5sP/ffJ1PNYvivNk1R9F3L9gqxdzv3g+ditbMDecWqZn/5Mc0+maja7QrSNjMLwA/Nk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=cQAc0i2R; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="cQAc0i2R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8F36C4CEE7; Sat, 6 Sep 2025 20:41:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1757191299; bh=HYXij2guy8d1fFTi09AUrhLBZF1G7gQtnoXtE/mOM1Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cQAc0i2RMxzu55HptXlYCAD2DiunuZpy+vIStZfkC+q9pA7XSTx0mnw2QovL6OzW1 SbnWbDNrT18Es+y3qYJL3VcOfCtGs4UgH944Y+Q/bqbi766R/lu9As/5KWUXwx91DR MvL25L1hK3oEgKULLs4JGum5A3R0YnKRgIp7uwK0= Date: Sat, 6 Sep 2025 07:51:18 +0200 From: Greg KH To: Boris Ostrovsky Cc: stable@vger.kernel.org, sashal@kernel.org, bp@alien8.de Subject: Re: [PATCH v2 5.15.y 2/3] KVM: SVM: Return TSA_SQ_NO and TSA_L1_NO bits in __do_cpuid_func() Message-ID: <2025090608-fester-puzzle-a1d7@gregkh> References: <20250905200341.2504047-1-boris.ostrovsky@oracle.com> <20250905200341.2504047-3-boris.ostrovsky@oracle.com> <2025090527-kelp-vice-8448@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Fri, Sep 05, 2025 at 04:55:32PM -0400, Boris Ostrovsky wrote: > > > On 9/5/25 4:44 PM, Greg KH wrote: > > On Fri, Sep 05, 2025 at 04:03:40PM -0400, Boris Ostrovsky wrote: > > > Return values of TSA_SQ_NO and TSA_L1_NO bits as set in the kvm_cpu_caps. > > > > > > This fix is stable-only. > > > > You don't say why :( > > > > I added Fixes tag there. Do you want me to say explicitly that c334ae4a545a > (which is 5.15.y commit) forgot to do it? Yes please. thanks, greg k-h