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 X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2000C43387 for ; Wed, 9 Jan 2019 14:36:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A08EC2070B for ; Wed, 9 Jan 2019 14:36:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1547044615; bh=sj/xvX/cqv42a9DZzONwTIesSulz04PD7mhGmrcQbQA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=lQqaYg0NhxN1uMwFMnxJD7amFle7Qf8luPYO2p6eIa0I4NeOtL8C5gzMY5eFtm/Js hNI++7VpHOh4uRimbzJdwR1vuBETHarKlSPEYBMZ9ClfPSb9k0GwOU3bC9hai43Yxw ngHU78V3ZbgtIOOHuTbc7nmZNc8bO2TQEhkTltLc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731416AbfAIOgz (ORCPT ); Wed, 9 Jan 2019 09:36:55 -0500 Received: from mail.kernel.org ([198.145.29.99]:45632 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730481AbfAIOgz (ORCPT ); Wed, 9 Jan 2019 09:36:55 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 446AB206B7; Wed, 9 Jan 2019 14:36:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1547044613; bh=sj/xvX/cqv42a9DZzONwTIesSulz04PD7mhGmrcQbQA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hGmnXFE6zm/eKl1L1OVGLBiIy2B6xx1UeFhC+l1fmRLKO18poKVqr/vudhi85niBQ vERnHVBhdBW6WdlMW75TStgdUDDUTMwZ626myO5urtUPeZ8ofutOm6yzEDbs3T2AIS hXF4jugXdOgrR7sZCNi1sbVX6dGKVtOmGJUKwIMs= Date: Wed, 9 Jan 2019 15:36:51 +0100 From: Greg Kroah-Hartman To: Breno Leitao Cc: Christoph Biedl , stable@vger.kernel.org Subject: Re: [PATCH 4.19 000/170] 4.19.14-stable review Message-ID: <20190109143651.GA29274@kroah.com> References: <20190107104452.953560660@linuxfoundation.org> <20190108121957.GE3884@kroah.com> <1546964183@msgid.manchmal.in-ulm.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.11.2 (2019-01-07) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Jan 08, 2019 at 02:43:12PM -0200, Breno Leitao wrote: > hi Christoph > > On 1/8/19 2:30 PM, Christoph Biedl wrote: > > Greg Kroah-Hartman wrote... > > > >> -rc2 is out to fix some build issues: > >> https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.14-rc2.gz > > > > Eventually I gave it a try as well, and encountered a problem when > > building for ppc64 (big endian): > > > > | CC arch/powerpc/net/bpf_jit_comp64.o > > | In file included from ./arch/powerpc/include/asm/processor.h:13, > > | from ./arch/powerpc/include/asm/book3s/64/mmu-hash.h:26, > > | from ./arch/powerpc/include/asm/book3s/64/mmu.h:30, > > | from ./arch/powerpc/include/asm/mmu.h:313, > > | from ./arch/powerpc/include/asm/lppaca.h:36, > > | from ./arch/powerpc/include/asm/paca.h:21, > > | from ./arch/powerpc/include/asm/current.h:16, > > | from ./include/linux/sched.h:12, > > | from arch/powerpc/kernel/signal_64.c:15: > > | arch/powerpc/kernel/signal_64.c: In function 'sys_rt_sigreturn': > > | arch/powerpc/kernel/signal_64.c:761:21: error: 'msr' undeclared (first use in this function) > > | if (!MSR_TM_ACTIVE(msr)) { > > | ^~~ > > | ./arch/powerpc/include/asm/reg.h:121:29: note: in definition of macro 'MSR_TM_ACTIVE' > > | #define MSR_TM_ACTIVE(x) (((x) & MSR_TS_MASK) != 0) /* Transaction active? */ > > | ^ > > | arch/powerpc/kernel/signal_64.c:761:21: note: each undeclared identifier is reported only once for each function it appears in > > | if (!MSR_TM_ACTIVE(msr)) { > > | ^~~ > > | ./arch/powerpc/include/asm/reg.h:121:29: note: in definition of macro 'MSR_TM_ACTIVE' > > | #define MSR_TM_ACTIVE(x) (((x) & MSR_TS_MASK) != 0) /* Transaction active? */ > > | ^ > > | make[4]: *** [scripts/Makefile.build:303: arch/powerpc/kernel/signal_64.o] Error 1 > > | make[3]: *** [Makefile:1052: arch/powerpc/kernel] Error 2 > > > > Most likely this was introduced by (Cc'ed) > > > > | commit 31d30f00e798eb3f18726a58c31f3edacd6f590d > > | Author: Breno Leitao > > | Date: Wed Nov 21 17:21:09 2018 -0200 > > | > > | powerpc/tm: Set MSR[TS] just prior to recheckpoint > > > > FWIW, CONFIG_PPC_TRANSACTIONAL_MEM is not set but perhaps should, will > > do more checks later. > > That should be the case, I am wondering if this problem should be happening > on upstream as well. Ok, I've dropped this patch now from all of the queues (4.9.y, 4.14.y, 4.19.y, and 4.20.y) as it is causing problems. Please feel free to resend it to stable@ when the fixup lands in Linus's tree. thanks, greg k-h