From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C4F02112584D for ; Wed, 11 Mar 2026 15:27:19 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w0LKx-0001gx-92; Wed, 11 Mar 2026 11:19:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w0LJf-0000Lt-UN for qemu-devel@nongnu.org; Wed, 11 Mar 2026 11:17:45 -0400 Received: from linux.microsoft.com ([13.77.154.182]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w0LJd-0000Xs-6V for qemu-devel@nongnu.org; Wed, 11 Mar 2026 11:17:43 -0400 Received: from example.com (unknown [167.220.208.53]) by linux.microsoft.com (Postfix) with ESMTPSA id 9B78A20B710C; Wed, 11 Mar 2026 08:17:04 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 9B78A20B710C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1773242226; bh=NIxjf6HmV/fnpzzT923rQ6EQgLZw7CKc2biHAKgXEpo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MnwNDA9aa7QJKF0NlM8SM7wVIr3hlO4eRQZJfcgGqnRvIY4I3/+Q5C5nHMB2/Lvvz bHzDXB0iQ2Axg8KpmvO3xmhM0QnRnvOArx+r5+yvYkBN6rUTJJraGY8stMgi8zDIY1 CbeQ+nTkexpxEv7LB/mRXbe6+fe195eBUv9XbbBI= Date: Wed, 11 Mar 2026 16:17:01 +0100 From: Magnus Kulke To: Mohamed Mediouni Cc: qemu-devel@nongnu.org, Zhao Liu , Paolo Bonzini , Wei Liu , Magnus Kulke , Wei Liu Subject: Re: [PATCH v2 9/9] accel/mshv: disable la57 (5lvl paging) Message-ID: References: <20260311113505.1177878-1-magnuskulke@linux.microsoft.com> <20260311113505.1177878-10-magnuskulke@linux.microsoft.com> <2D1F935F-865A-4B24-B616-BEE57B22FB2B@unpredictable.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2D1F935F-865A-4B24-B616-BEE57B22FB2B@unpredictable.fr> Received-SPF: pass client-ip=13.77.154.182; envelope-from=magnuskulke@linux.microsoft.com; helo=linux.microsoft.com X-Spam_score_int: -9 X-Spam_score: -1.0 X-Spam_bar: - X-Spam_report: (-1.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Wed, Mar 11, 2026 at 12:54:12PM +0100, Mohamed Mediouni wrote: > This should already be fixed on master since yesterday. Can you repro this? > Hey Mohamed, if you refer to "cb02fc2284 target/i386: emulate: LA57 fix", I don't think that was sufficient. It addressed a stack smashing issue, but the guest would still run into MMIO problems on la57-enabled hw.