From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (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 C9F4415B102 for ; Thu, 27 Mar 2025 17:47:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743097622; cv=none; b=b/BEOFGAIMR63SmW/JEuywsxYYDEDSjUJGXOAL3DSqLPgwYcW3QyG2ISPeV+kHH/Gx2xxDMQmwCM8Id1ZJThQJiq3Kgyfprrbw9a3C9h/CnoOceiJ0lS2mnOwLd17Gt0Ee7Ea1WTN8upH6HD/F6Vqte1MebewHCwMpRzAMNu8eA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743097622; c=relaxed/simple; bh=PuAIS/JsIUueJLGNnALxueXhQ7khqT+A2jT2PC01oqI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QHGG9XcWlTq4zAmdD8MyEB+OXBi+B2QDyEzGmE2dmBL7a4StJM9zNiJKv8+9y73CXaxBLZCEgImwxcyQXN9v4Hd6qCOAhNxgtrgoZoBW6CHzTKgem4H9CFNzZoFg7Io+nNQ71G/REZ+E1xSX3XJf2gmBeGmaJYx0uHcjHFmAS3M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=OX0LUJ1u; arc=none smtp.client-ip=192.198.163.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="OX0LUJ1u" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1743097621; x=1774633621; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=PuAIS/JsIUueJLGNnALxueXhQ7khqT+A2jT2PC01oqI=; b=OX0LUJ1uNNak7gOEH+ceANkrr3M++JRcz4pyKELqbPnp30m2tS3ZgQx1 +gSYzp+Dq2MlsyIDYMicAECPtVaeQlvb2V+UUy2sbh+zcolnmLPFzc45A WTWM/nrDei8Tbdaj9o3Jd/85fmrKKMD8TbU8ty+2fCSVdlDNiS2SCus/9 h+jFivC+h653GPmJ5MQgegkwQTxGIAQ20++sutdl6R1DIIDWgsXUnxpmM h2min2lIp2cXmhf+42cgxDEUbPFuSVmMvui45iULoiuB3p4nM+A+DdiOe 7P3qrUpp50eGk+lC9FqFACKkyrSlvw6PgeVL4nc1G0lYdZkxj+Wr35OT9 w==; X-CSE-ConnectionGUID: T7RZlgNpTPmU6jRQkzOscQ== X-CSE-MsgGUID: WlMloMtoRpeiVfeKOyPAsg== X-IronPort-AV: E=McAfee;i="6700,10204,11385"; a="43686547" X-IronPort-AV: E=Sophos;i="6.14,281,1736841600"; d="scan'208";a="43686547" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2025 10:47:00 -0700 X-CSE-ConnectionGUID: 8Fo5dK/JQeCmoQLRUXydAw== X-CSE-MsgGUID: tpovV7BaTaOah5o6HqMYFw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,281,1736841600"; d="scan'208";a="156151405" Received: from smile.fi.intel.com ([10.237.72.58]) by orviesa002.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2025 10:46:58 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98) (envelope-from ) id 1txrJe-00000006VEt-2puX; Thu, 27 Mar 2025 19:46:54 +0200 Date: Thu, 27 Mar 2025 19:46:54 +0200 From: Andy Shevchenko To: Ashish Kalra Cc: bhelgaas@google.com, tglx@linutronix.de, jgross@suse.com, roger.pau@citrix.com, pstanner@redhat.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev Subject: Re: [PATCH RESEND v2] PCI/MSI: Fix x86 VMs crash due to dereferencing NULL MSI domain Message-ID: References: <20250327162946.11347-1-Ashish.Kalra@amd.com> Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250327162946.11347-1-Ashish.Kalra@amd.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Thu, Mar 27, 2025 at 04:29:46PM +0000, Ashish Kalra wrote: > From: Ashish Kalra > > Moving pci_msi_ignore_mask to per MSI domain flag is causing a panic > with SEV-SNP VMs under KVM while booting and initializing virtio-scsi > driver as below : Isn't it already fixed (in current Linus' master branch? -- With Best Regards, Andy Shevchenko