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.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 7DEF9C25B77 for ; Wed, 15 May 2024 15:34:03 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.722526.1126587 (Exim 4.92) (envelope-from ) id 1s7Gda-0001Op-M7; Wed, 15 May 2024 15:33:50 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 722526.1126587; Wed, 15 May 2024 15:33:50 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1s7Gda-0001Oi-J8; Wed, 15 May 2024 15:33:50 +0000 Received: by outflank-mailman (input) for mailman id 722526; Wed, 15 May 2024 15:33:49 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1s7GdZ-0001Oc-C3 for xen-devel@lists.xenproject.org; Wed, 15 May 2024 15:33:49 +0000 Received: from mail-qv1-xf32.google.com (mail-qv1-xf32.google.com [2607:f8b0:4864:20::f32]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 8526bb73-12d0-11ef-b4bb-af5377834399; Wed, 15 May 2024 17:33:47 +0200 (CEST) Received: by mail-qv1-xf32.google.com with SMTP id 6a1803df08f44-69b6c2e9ed9so33662166d6.1 for ; Wed, 15 May 2024 08:33:47 -0700 (PDT) Received: from localhost ([213.195.114.223]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6a15f1797ebsm65188416d6.4.2024.05.15.08.33.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 May 2024 08:33:45 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 8526bb73-12d0-11ef-b4bb-af5377834399 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1715787226; x=1716392026; darn=lists.xenproject.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=52F00axdSTxZ9nhEnnOlzDw6Q1ldPywncpLvDK9T3SI=; b=TdWLZZRS0mrJDuoyuqe8u011l/QXi1v+WeHMD1gwQ43BsMwTIenjJ3V4f8K9JcEgR+ Er5cuViE55XaZpr+r9s2HqQNtlFGOECImoBcbjBqlAJi37o88fdAlIW6cDjWjiNkV2pz baWH4Nr5xCkEkgeCwOtfaNATtYJ86210ySBaQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715787226; x=1716392026; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=52F00axdSTxZ9nhEnnOlzDw6Q1ldPywncpLvDK9T3SI=; b=MjY91L0ckaBgPKNlfjjx5bWmvITHi4pok9Zz7sLLDJie5V/Cz7awsSSZKH3oxL1Cad CTI/A+iuyxvOeFhQdbnkxw/IR7IMlC1wPgFLvy55xFyeJ9wvCAkPr4Ci1rfRK948Yv6l GMuAn/+ZRR8qRxENDVJKyNWwJVcHPy/XbKwm2de1Woj7B71UbhAF02yULrC+W+lSP296 gI5mgIY+Yj+GbQURG46jEGty+MoYaSKIJGKfZvuw3p1XXEhnu2N9YvWsvvXgIV53JcN/ m/eweYWm3ECpEPTnHcjC/i7yoZa/XcYIGnr4+W9VR2h3HcEUzl6BUw93bSBXpT1gq+De DTmA== X-Gm-Message-State: AOJu0YxMpbgc2f5aIXTRUj++rHbiPnB3JPgaHsJe9OoErAb7QQBkMgfJ IEyTqTunifjxbMlLWOA8Mn+vKffPCWZwlBFKXaUS3Vh48LeZz1+RbMWXPa1c44o= X-Google-Smtp-Source: AGHT+IEBw2r1+DksohsjXZ4YRUULUzuLdfIQ3igz6CNdMJuRft/q2T0JsZb/kKTyw5ZatjZmDDuSWg== X-Received: by 2002:a05:6214:2e41:b0:6a0:b905:97ab with SMTP id 6a1803df08f44-6a1682349d4mr196213776d6.52.1715787226198; Wed, 15 May 2024 08:33:46 -0700 (PDT) Date: Wed, 15 May 2024 17:33:43 +0200 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Jan Beulich Cc: "xen-devel@lists.xenproject.org" , Andrew Cooper , Elias El Yandouzi Subject: Re: [PATCH] x86: respect mapcache_domain_init() failing Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Wed, May 15, 2024 at 03:35:15PM +0200, Jan Beulich wrote: > The function itself properly handles and hands onwards failure from > create_perdomain_mapping(). Therefore its caller should respect possible > failure, too. > > Fixes: 4b28bf6ae90b ("x86: re-introduce map_domain_page() et al") > Signed-off-by: Jan Beulich Acked-by: Roger Pau Monné Thanks, Roger.