Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp545304ybv; Wed, 19 Feb 2020 04:41:43 -0800 (PST) X-Google-Smtp-Source: APXvYqwuxXtQfFlfSAqIkJYRKQxkC0eu36iayGD6N0fibm+sCeK3Uzf3ibKt1hDZoIMf2hypC8l3 X-Received: by 2002:a05:6830:200d:: with SMTP id e13mr19655097otp.364.1582116103369; Wed, 19 Feb 2020 04:41:43 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582116103; cv=none; d=google.com; s=arc-20160816; b=I3LivyNG7Nt7EBpceabawj+uC6A2BGgyKvrXTMMPxvIUYQDAumZcDXCmSndybQtaAP YjntB2SiHkfVLr4qgziCepL5zhX8i/YCADhRcRlwSRD3dTSCCjiwWmIeeneq4csWyT6N RkwCspUUeC4Uvh5rsLpy4jd5V+DERrOTY6uQxy4DH2VC1qKoHN8TuYIYG317wBSsgrVj AIaXnO7rzcbH43oSg3++PN1nK43oYpyUqYW5ErMb90rw4MYoSnbOy/nGmdjS1ObltTEO 48M5LAKb8Wl9U453XI+Jhv/roGTsAO0nlIj0QQoPQpWQVDaORhk1Q0VWKZirhiZWfgvq wYFA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:message-id:subject:cc:from:to :in-reply-to; bh=clxLur/51soxqPTit6247ahB8WolBdJpyEF26CPFY6Y=; b=v+ifcCkOJoPKgaQlMkELbM11f2ZntH+cWxj8UOB9mut7rBoHr8QqkO/J+/yXrm8Zd+ X4BpQIFPhyoSLLcX+iskMe532ARlNMMl4X87rdQRMBq7QLoKzK7Hv2arbwJD4Lb0hZ18 EhupkPe3/FssxVzMxhjUIC+OJQTdmGRzSi5J7s53/0PKeK8SLwpSFv1SUFF2g+4AnwfY f/YIaAstKWWBfdq0rpg/kGpL8tj/zvwSHHCxkhLRVmsqbWFFJ5iHvIGV37J31tJ3s7nM nAm7wa5/bkCJ4bqr8dj9s8uzLiecoro/Tjc6fILuG6Zb8KrCSJ50WAfkXebDIhasnDZG pO+A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w197si9473093oia.101.2020.02.19.04.41.31; Wed, 19 Feb 2020 04:41:43 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727885AbgBSMkK (ORCPT + 99 others); Wed, 19 Feb 2020 07:40:10 -0500 Received: from bilbo.ozlabs.org ([203.11.71.1]:48433 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727804AbgBSMkE (ORCPT ); Wed, 19 Feb 2020 07:40:04 -0500 Received: by ozlabs.org (Postfix, from userid 1034) id 48My3k49Kkz9sSg; Wed, 19 Feb 2020 23:40:01 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 5a528eb67908bcf493f3583cb4726fbd8e129605 In-Reply-To: To: Christophe Leroy , Benjamin Herrenschmidt , Paul Mackerras From: Michael Ellerman Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RESEND with Fixes: tag] powerpc/chrp: Fix enter_rtas() with CONFIG_VMAP_STACK Message-Id: <48My3k49Kkz9sSg@ozlabs.org> Date: Wed, 19 Feb 2020 23:40:01 +1100 (AEDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2020-02-14 at 08:39:50 UTC, Christophe Leroy wrote: > With CONFIG_VMAP_STACK, data MMU has to be enabled > to read data on the stack. > > Fixes: cd08f109e262 ("powerpc/32s: Enable CONFIG_VMAP_STACK") > Signed-off-by: Christophe Leroy Applied to powerpc fixes, thanks. https://git.kernel.org/powerpc/c/5a528eb67908bcf493f3583cb4726fbd8e129605 cheers