Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp4960142pxu; Tue, 22 Dec 2020 05:16:06 -0800 (PST) X-Google-Smtp-Source: ABdhPJwAbErwG0JPLiSCSEFPOtf1leVEqfNVzmZyHMS77cCvI9A7JTZuDo6v2ozrcpWm5PtkYQT3 X-Received: by 2002:a17:906:3499:: with SMTP id g25mr20004145ejb.18.1608642966138; Tue, 22 Dec 2020 05:16:06 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1608642966; cv=none; d=google.com; s=arc-20160816; b=vBU7hNQgMvdddPJ0QyGn+QlFr09EMfgMDLxMJ6bqdbeyFGct0kq52oQHmBl3oMXQXP tLUPfaejd4jXcKJeQXQhK/u8x7UPdliZ53Sw8Fboqq2Jm+WYCAv4VwSp8oNXz4vSrrBR JhNbHs3UCwy6v0qYw5P1jw9i3FcA/AnqCCrxzEnDiPfX45itU20eNh+IC2Ts91rIThIw INd2iRcKRXCObYzg2OyhjjNhzy2QPUBSaKPr+8afnNgyUfagEOeSXx3RZji0tIEw5D8G nev0RqgsCHINWBn9T3/VYbkIJGjh+395SBN+qXFbNYP/En7lQlA7qdtN3ru2n5MeCdu7 tabQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:date:message-id:subject:references:in-reply-to :cc:to:from; bh=9V3kRDKUdR5uNSfDiTmW6IWAcYSaKJY4iqFtubgWvLE=; b=S++fvk7Woq+RBXW9TbUkeVxfzJJIZSCOpmJe14wZ9/ong4VsBYKhmmFqnmukGIXhLS +KwdIJ5RtJ/afX9qRmv5U5LQw/g0VPZL+bxXAWGtihkNURLEr+ndeu6P1uLpxKBEloY+ hnb+QqfVrOe9pA8FcyvvA3v6kVOUNusw2JBEuo82SsEN2U9J9ObM4i68u+fMINMzU7A1 u3FoUpXPkAlmK6mElsc3YHuDVyodWZR/7pB6vmOq8yYumM0J6x1Q/HrUnejXIeFxstaW Wp7TzqERtJx2ZeHp8JHAApqo51+I6bEC7MestvR7LeOhF4v0oiwzgOdcHaDsfrNGuop9 FOtg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id gw24si10080179ejb.715.2020.12.22.05.15.43; Tue, 22 Dec 2020 05:16:06 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727432AbgLVNMO (ORCPT + 99 others); Tue, 22 Dec 2020 08:12:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727410AbgLVNMI (ORCPT ); Tue, 22 Dec 2020 08:12:08 -0500 Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E183C0613D3 for ; Tue, 22 Dec 2020 05:11:28 -0800 (PST) Received: by ozlabs.org (Postfix, from userid 1034) id 4D0cDC566zz9sWX; Wed, 23 Dec 2020 00:11:23 +1100 (AEDT) From: Michael Ellerman To: Michael Ellerman , Benjamin Herrenschmidt , Christophe Leroy , Paul Mackerras Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org In-Reply-To: References: Subject: Re: [PATCH] powerpc/32s: Fix RTAS machine check with VMAP stack Message-Id: <160864266272.1929899.11524659820203744470.b4-ty@ellerman.id.au> Date: Wed, 23 Dec 2020 00:11:23 +1100 (AEDT) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 22 Dec 2020 07:11:18 +0000 (UTC), Christophe Leroy wrote: > When we have VMAP stack, exception prolog 1 sets r1, not r11. Applied to powerpc/fixes. [1/1] powerpc/32s: Fix RTAS machine check with VMAP stack https://git.kernel.org/powerpc/c/9c7422b92cb27369653c371ad9c44a502e5eea8f cheers