[{"id":1765423,"web_url":"http://patchwork.ozlabs.org/comment/1765423/","msgid":"<20170908143737.GA14748@flask>","list_archive_url":null,"date":"2017-09-08T14:37:37","subject":"Re: [GIT PULL] Please pull my kvm-ppc-fixes branch","submitter":{"id":27309,"url":"http://patchwork.ozlabs.org/api/people/27309/","name":"Radim Krčmář","email":"rkrcmar@redhat.com"},"content":"2017-08-30 16:21+1000, Paul Mackerras:\n> Paolo,\n> \n> Please do a pull from my kvm-ppc-fixes branch to get one more commit\n> for 4.13. It adds mutual exclusion between list_add_rcu and\n> list_del_rcu calls on the kvm->arch.spapr_tce_tables list. Without\n> this, userspace could potentially trigger corruption of the list and\n> cause a host crash or worse.\n\nBoth Paolo and I had a vacation the week before final 4.13, so I merged\nthis for 3.14-rc1, sorry.\n--\nTo unsubscribe from this list: send the line \"unsubscribe kvm-ppc\" in\nthe body of a message to majordomo@vger.kernel.org\nMore majordomo info at http://vger.kernel.org/majordomo-info.html","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=kvm-ppc-owner@vger.kernel.org;\n\treceiver=)","ext-mx05.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx05.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=rkrcmar@redhat.com"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xpg063Jvzz9sDB\n\tfor ;\n\tSat, 9 Sep 2017 00:37:42 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1755733AbdIHOhl (ORCPT );\n\tFri, 8 Sep 2017 10:37:41 -0400","from mx1.redhat.com ([209.132.183.28]:54852 \"EHLO mx1.redhat.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1755215AbdIHOhk (ORCPT );\n\tFri, 8 Sep 2017 10:37:40 -0400","from smtp.corp.redhat.com\n\t(int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 7A73D495;\n\tFri, 8 Sep 2017 14:37:40 +0000 (UTC)","from flask (unknown [10.43.2.80])\n\tby smtp.corp.redhat.com (Postfix) with SMTP id 7DB1E5D974;\n\tFri, 8 Sep 2017 14:37:38 +0000 (UTC)","by flask (sSMTP sendmail emulation);\n\tFri, 08 Sep 2017 16:37:37 +0200"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com 7A73D495","Date":"Fri, 8 Sep 2017 16:37:37 +0200","From":"Radim =?utf-8?b?S3LEjW3DocWZ?= ","To":"Paul Mackerras ","Cc":"Paolo Bonzini , kvm@vger.kernel.org,\n\tkvm-ppc@vger.kernel.org","Subject":"Re: [GIT PULL] Please pull my kvm-ppc-fixes branch","Message-ID":"<20170908143737.GA14748@flask>","References":"<20170830062130.GD27329@fergus.ozlabs.ibm.com>","MIME-Version":"1.0","Content-Type":"text/plain; charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"<20170830062130.GD27329@fergus.ozlabs.ibm.com>","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.14","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.29]);\n\tFri, 08 Sep 2017 14:37:40 +0000 (UTC)","Sender":"kvm-ppc-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"kvm-ppc@vger.kernel.org"}},{"id":1765792,"web_url":"http://patchwork.ozlabs.org/comment/1765792/","msgid":"","list_archive_url":null,"date":"2017-09-09T13:38:31","subject":"Re: [GIT PULL] Please pull my kvm-ppc-fixes branch","submitter":{"id":2701,"url":"http://patchwork.ozlabs.org/api/people/2701/","name":"Paolo Bonzini","email":"pbonzini@redhat.com"},"content":"On 08/09/2017 16:37, Radim Krčmář wrote:\n> 2017-08-30 16:21+1000, Paul Mackerras:\n>> Paolo,\n>>\n>> Please do a pull from my kvm-ppc-fixes branch to get one more commit\n>> for 4.13. It adds mutual exclusion between list_add_rcu and\n>> list_del_rcu calls on the kvm->arch.spapr_tce_tables list. Without\n>> this, userspace could potentially trigger corruption of the list and\n>> cause a host crash or worse.\n> \n> Both Paolo and I had a vacation the week before final 4.13, so I merged\n> this for 3.14-rc1, sorry.\n\nPi is always a nice source of typos.\n\nI guess it needs to go in 4.13-stable too? Paul, can you forward it to\nstable@vger.kernel.org and include the \"Fixes\" information (which, by\nthe way, should probably be almost always included in -rc patches)?\n\nThanks,\n\nPaolo\n--\nTo unsubscribe from this list: send the line \"unsubscribe kvm-ppc\" in\nthe body of a message to majordomo@vger.kernel.org\nMore majordomo info at http://vger.kernel.org/majordomo-info.html","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=kvm-ppc-owner@vger.kernel.org;\n\treceiver=)","ext-mx03.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx03.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=pbonzini@redhat.com"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xqFdR6kSZz9s83\n\tfor ;\n\tSat, 9 Sep 2017 23:38:35 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1757519AbdIINie (ORCPT );\n\tSat, 9 Sep 2017 09:38:34 -0400","from mx1.redhat.com ([209.132.183.28]:58654 \"EHLO mx1.redhat.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1757515AbdIINie (ORCPT );\n\tSat, 9 Sep 2017 09:38:34 -0400","from smtp.corp.redhat.com\n\t(int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id F3B1F83F42;\n\tSat, 9 Sep 2017 13:38:33 +0000 (UTC)","from [10.36.116.47] (ovpn-116-47.ams2.redhat.com [10.36.116.47])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id A549E60E3A;\n\tSat, 9 Sep 2017 13:38:32 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com F3B1F83F42","Subject":"Re: [GIT PULL] Please pull my kvm-ppc-fixes branch","To":"=?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= ,\n\tPaul Mackerras ","Cc":"kvm@vger.kernel.org, kvm-ppc@vger.kernel.org","References":"<20170830062130.GD27329@fergus.ozlabs.ibm.com>\n\t<20170908143737.GA14748@flask>","From":"Paolo Bonzini ","Message-ID":"","Date":"Sat, 9 Sep 2017 15:38:31 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.2.1","MIME-Version":"1.0","In-Reply-To":"<20170908143737.GA14748@flask>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","Content-Transfer-Encoding":"8bit","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.12","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.27]);\n\tSat, 09 Sep 2017 13:38:34 +0000 (UTC)","Sender":"kvm-ppc-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"kvm-ppc@vger.kernel.org"}},{"id":1766660,"web_url":"http://patchwork.ozlabs.org/comment/1766660/","msgid":"<20170912040156.gply5xndvyyfmh5x@oak.ozlabs.ibm.com>","list_archive_url":null,"date":"2017-09-12T04:01:56","subject":"Re: [GIT PULL] Please pull my kvm-ppc-fixes branch","submitter":{"id":67079,"url":"http://patchwork.ozlabs.org/api/people/67079/","name":"Paul Mackerras","email":"paulus@ozlabs.org"},"content":"On Sat, Sep 09, 2017 at 03:38:31PM +0200, Paolo Bonzini wrote:\n> On 08/09/2017 16:37, Radim Krčmář wrote:\n> > 2017-08-30 16:21+1000, Paul Mackerras:\n> >> Paolo,\n> >>\n> >> Please do a pull from my kvm-ppc-fixes branch to get one more commit\n> >> for 4.13. It adds mutual exclusion between list_add_rcu and\n> >> list_del_rcu calls on the kvm->arch.spapr_tce_tables list. Without\n> >> this, userspace could potentially trigger corruption of the list and\n> >> cause a host crash or worse.\n> > \n> > Both Paolo and I had a vacation the week before final 4.13, so I merged\n> > this for 3.14-rc1, sorry.\n> \n> Pi is always a nice source of typos.\n\n8-)\n\n> I guess it needs to go in 4.13-stable too? Paul, can you forward it to\n> stable@vger.kernel.org and include the \"Fixes\" information (which, by\n> the way, should probably be almost always included in -rc patches)?\n\nYes, I'll forward it and the previous patch in this area, with fixes\ntags.\n\nPaul.\n--\nTo unsubscribe from this list: send the line \"unsubscribe kvm-ppc\" in\nthe body of a message to majordomo@vger.kernel.org\nMore majordomo info at http://vger.kernel.org/majordomo-info.html","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=kvm-ppc-owner@vger.kernel.org;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tsecure) header.d=ozlabs.org header.i=@ozlabs.org header.b=\"bzgbcKqd\";\n\tdkim-atps=neutral"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xrrhp6VfGz9sBZ\n\tfor ;\n\tTue, 12 Sep 2017 14:02:02 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1750751AbdILECB (ORCPT );\n\tTue, 12 Sep 2017 00:02:01 -0400","from ozlabs.org ([103.22.144.67]:59465 \"EHLO ozlabs.org\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1750724AbdILECA (ORCPT );\n\tTue, 12 Sep 2017 00:02:00 -0400","by ozlabs.org (Postfix, from userid 1003)\n\tid 3xrrhl3Jm1z9sCZ; Tue, 12 Sep 2017 14:01:59 +1000 (AEST)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; \n\tt=1505188919; bh=P1fP54eoEhRtlFUaJoL8ZbhmofGKwEEf/5LbfYLsNPw=;\n\th=Date:From:To:Cc:Subject:References:In-Reply-To:From;\n\tb=bzgbcKqdYlh0WtHYPIDtPpWKZ8DUI0UMoI4bTc9Gv+w3yoqZa5mIdshUwFpETmcp7\n\tToPXrGicgEJXL/k9kpqALCllepNOx1kQHOpn5dAe0RFIRMXKH9X10XPz7u+GBytA2w\n\tUFMP0ouXTnWxeidf6izHYB7o5ti0VMPOXz+jur2hNMx9KKS0xgSQBIjaKA7uA0AY6j\n\tzO5xftfs1dBtwyg+UjSluatRrxwwOKdB4mbKZMY6yncrLDOicXzkAvfUK8UFH3IuMv\n\tMns+HJvALNWHfsInIAu0Ym3FxKXsf7GWyf7OuVzs65Wq6jQH17VhEE5jT9TBzgXy6z\n\ttDLJFY9c/FM7g==","Date":"Tue, 12 Sep 2017 14:01:56 +1000","From":"Paul Mackerras ","To":"Paolo Bonzini ","Cc":"Radim =?utf-8?b?S3LEjW3DocWZ?= ,\n\tkvm@vger.kernel.org, kvm-ppc@vger.kernel.org","Subject":"Re: [GIT PULL] Please pull my kvm-ppc-fixes branch","Message-ID":"<20170912040156.gply5xndvyyfmh5x@oak.ozlabs.ibm.com>","References":"<20170830062130.GD27329@fergus.ozlabs.ibm.com>\n\t<20170908143737.GA14748@flask>\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=utf-8","Content-Disposition":"inline","Content-Transfer-Encoding":"8bit","In-Reply-To":"","User-Agent":"NeoMutt/20170113 (1.7.2)","Sender":"kvm-ppc-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"kvm-ppc@vger.kernel.org"}}]