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 2EE2433CA for ; Mon, 28 Apr 2025 11:47:04 +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=1745840825; cv=none; b=hsXLxlUsipk3WhVZErtDL2V2wiPOZ8rLkv6Wf/fj8HazOim1I5ajdBy0gwLikSx/CYBnY2EhMn4udKQcVhOpVQGosLBsqFGsaNhys+h2Fj3WU6+430hr2XBt1OrlBZMTeGB1liBshNlNLktNOQmrMmejUxnZkEGWfny65FUCpJA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745840825; c=relaxed/simple; bh=YbWZBM4QhzyZ3LiMqs5/2TVe2v1ewLrpbi81QCbJ+Dk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Nbe8LOf6x9oPUZT/YEp64X7g2LUAb8eULdDVub/u2yZJrh4MIsw5k/83OPsFVqdIAOBR5Qgs3vqmx+bxVo7n2+aMqv4tkhyg4u0KeXNGwBS5VQISoTpsuzz0MnIuFqiWaAaohAF5q7n0kx/XZH70pcctyhNCc9T8BrS+S/AioG4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=b7Nsg7x2; 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="b7Nsg7x2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E9452C4CEE4; Mon, 28 Apr 2025 11:47:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745840824; bh=YbWZBM4QhzyZ3LiMqs5/2TVe2v1ewLrpbi81QCbJ+Dk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=b7Nsg7x23W0cLc7B+jP0trgxVMPurTnZEA6oPdKsQ0N6/wck4qlLkDC/X0cqMAneO 3mNEoiz0Hwuv991coWl66iYB/gh2oDRQNLudX0E8K8G+m6+PBc0u0NmgCPvUcGS30j qqnvTGloLDFJSVb6mXmNi6zGUHFpETi9nrxKiORA= Date: Mon, 28 Apr 2025 13:47:01 +0200 From: Greg KH To: Sean Christopherson Cc: Naveen N Rao , Paolo Bonzini , stable@vger.kernel.org, Suravee Suthikulpanit , Vasant Hegde , Santosh Shukla , Nikunj A Dadhania Subject: Re: Please apply commit d81cadbe1642 to 6.12 stable tree Message-ID: <2025042856-slug-neurosis-8bfa@gregkh> References: <2025042207-bladder-preset-f0e8@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 Tue, Apr 22, 2025 at 08:57:51AM -0700, Sean Christopherson wrote: > On Tue, Apr 22, 2025, Naveen N Rao wrote: > > On Tue, Apr 22, 2025 at 09:40:22AM +0200, Greg KH wrote: > > > On Mon, Apr 21, 2025 at 11:00:39PM +0530, Naveen N Rao wrote: > > > > Please apply commit d81cadbe1642 ("KVM: SVM: Disable AVIC on SNP-enabled > > > > system without HvInUseWrAllowed feature") to the stable v6.12 tree. This > > > > patch prevents a kernel BUG by disabling AVIC on systems without > > > > suitable support for AVIC to work when SEV-SNP support is enabled in the > > > > host. > > > > > > We need an ack from the KVM maintainers before we can take this. > > > > Sure. Adding Sean and Paolo. > > AIUI, there's no sane alternative, so: > > Acked-by: Sean Christopherson Now queued up, thanks. greg k-h