From owner-freebsd-x11@freebsd.org Mon Nov 19 19:45:29 2018 Return-Path: Delivered-To: freebsd-x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B6AD91125378 for ; Mon, 19 Nov 2018 19:45:29 +0000 (UTC) (envelope-from tijl@freebsd.org) Received: from mailrelay117.isp.belgacom.be (mailrelay117.isp.belgacom.be [195.238.20.144]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "relay.skynet.be", Issuer "GlobalSign Organization Validation CA - SHA256 - G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E43D48992C for ; Mon, 19 Nov 2018 19:45:28 +0000 (UTC) (envelope-from tijl@freebsd.org) X-Belgacom-Dynamic: yes IronPort-PHdr: =?us-ascii?q?9a23=3ACJIfhB92GiqQzf9uRHKM819IXTAuvvDOBiVQ1K?= =?us-ascii?q?B41O8cTK2v8tzYMVDF4r011RmVBdWds6oMotGVmpioYXYH75eFvSJKW713fD?= =?us-ascii?q?hBt/8rmRc9CtWOE0zxIa2iRSU7GMNfSA0tpCnjYgBaF8nkelLdvGC54yIMFR?= =?us-ascii?q?XjLwp1Ifn+FpLPg8it2O2+557ebx9UiDahfLh/MAi4oQLNu8cMnIBsMLwxyh?= =?us-ascii?q?zHontJf+RZ22ZlLk+Nkhj/+8m94odt/zxftPw9+cFAV776f7kjQrxDEDsmKW?= =?us-ascii?q?E169b1uhTFUACC+2ETUmQSkhpPHgjF8BT3VYr/vyfmquZw3jSRMMvrRr42RD?= =?us-ascii?q?ui9b9mRhHohikZKjA382PYisJ/g61HrxysvAB/zozIbI2JKPZyYr3RcNUHTm?= =?us-ascii?q?RBRMZRUClBD5uiYYkKC+oKIPhVr476p1sVsxS+ABOjBOX0yjRVgXL2waw60+?= =?us-ascii?q?YlEQzd3AIgBcwBv2rJodvoOqkeS+e1zLPHzTjaaf5dxDnz6I/Nch87oPGMW6?= =?us-ascii?q?p9ccTLyUYxCQzKlU6QppH/MzOSzOQNvHCX7+VhVeKzi24nthp+riKzyccrj4?= =?us-ascii?q?nEgJ8exFPc9Shhw4s4J8e0RU90bNK+DZddsy6XO5FoTs8/TGxlvjsxxKcctp?= =?us-ascii?q?6hZicKzYwqxxvYa/OabYeF+gnjVOONITdgg3JlZa6/iw6y8Ue+zu38UdG50F?= =?us-ascii?q?VQoSpBk9nMs24C1wbU6sSdVvt9/0Wh2TKV2w/P7eFEJls0mrTeK5E7xL4wjY?= =?us-ascii?q?AfsUPZHi/5gEn2jamWeVs4+uWw6OnqYK/qq56TOoNulw3zNqsjltahDeglPQ?= =?us-ascii?q?UCR22b9v691L3n8035WrJKjvgun6nFsZDaJ8Abq7W3Aw9PzIks9Q2wDyy739?= =?us-ascii?q?gCmnkHNl1FdAqdj4f1I1HOPOz4DfCnjlSiijdk2e7JMab6AprQN3TCn6rtca?= =?us-ascii?q?tm5k5S0go8085Q6IlPCr4cOv7zXVXxtNOLRiM+Zgm93+fuE/1l15EXQ3iIRK?= =?us-ascii?q?mULPD8q1iNs97IJ6GnY4gOtTP0LeNts+Lvj3sRt0UQcIOS8d0Qcn/uTacuGF?= =?us-ascii?q?mQfXe52oRJKmwNpAdrFOE=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2B3AACWEfNb/9bCQFdkGQEBAQEBAQE?= =?us-ascii?q?BAQEBAQcBAQEBAQGBZQKCAmZPIRInjG+LHQEBggw1AYlHjzIBMIRDBAICg2w?= =?us-ascii?q?jOBIBAwEBAgEBAgFsHAxCAQwBgWYigmUBBTocIxALGAklDyoeGYMiggULqTy?= =?us-ascii?q?ELQELAYRbgQkFiWmCM4F/gQ+DFIMbAoIuhQ4CiUmGCZAdCYZ6iiIjgUkBDog?= =?us-ascii?q?rhnosjQ2MOiGBVU0wCIMnhgiFFIU/PgMwCoNQiwIBAQ?= X-IPAS-Result: =?us-ascii?q?A2B3AACWEfNb/9bCQFdkGQEBAQEBAQEBAQEBAQcBAQEBA?= =?us-ascii?q?QGBZQKCAmZPIRInjG+LHQEBggw1AYlHjzIBMIRDBAICg2wjOBIBAwEBAgEBA?= =?us-ascii?q?gFsHAxCAQwBgWYigmUBBTocIxALGAklDyoeGYMiggULqTyELQELAYRbgQkFi?= =?us-ascii?q?WmCM4F/gQ+DFIMbAoIuhQ4CiUmGCZAdCYZ6iiIjgUkBDogrhnosjQ2MOiGBV?= =?us-ascii?q?U0wCIMnhgiFFIU/PgMwCoNQiwIBAQ?= Received: from 214.194-64-87.adsl-dyn.isp.belgacom.be (HELO kalimero.tijl.coosemans.org) ([87.64.194.214]) by relay.skynet.be with ESMTP; 19 Nov 2018 20:44:19 +0100 Received: from kalimero.tijl.coosemans.org (kalimero.tijl.coosemans.org [127.0.0.1]) by kalimero.tijl.coosemans.org (8.15.2/8.15.2) with ESMTP id wAJJiGWr009747; Mon, 19 Nov 2018 20:44:18 +0100 (CET) (envelope-from tijl@FreeBSD.org) Date: Mon, 19 Nov 2018 20:44:16 +0100 From: =?UTF-8?B?VMSzbA==?= Coosemans To: matias@pizarro.net Cc: freebsd-x11@freebsd.org Subject: Re: 12.0-RC1 drm_atomic panic (supervisor read data, protection violation) Message-ID: <20181119204416.3bc75d50@kalimero.tijl.coosemans.org> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: E43D48992C X-Spamd-Result: default: False [-0.20 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-0.25)[-0.252,0]; NEURAL_SPAM_SHORT(0.05)[0.048,0]; ASN(0.00)[asn:5432, ipnet:195.238.0.0/19, country:BE] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Nov 2018 19:45:29 -0000 On Mon, 19 Nov 2018 18:37:18 +0100 matias@pizarro.net wrote: > gist URL: > https://gist.github.com/rebost/1a2bbfc45e9273ae5a76a98c3a67a23d The problem is in the linux_sendmsg syscall. It's not drm related. I've committed a fix a few hours ago: https://svnweb.freebsd.org/changeset/base/340631 I'll ask to have it included in 12-RC2, but since you were tracking 12-CURRENT maybe you could upgrade to 13-CURRENT?