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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 433A9C6778C for ; Tue, 3 Jul 2018 22:06:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0701020855 for ; Tue, 3 Jul 2018 22:06:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0701020855 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933726AbeGCWGM (ORCPT ); Tue, 3 Jul 2018 18:06:12 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:45684 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932644AbeGCWGH (ORCPT ); Tue, 3 Jul 2018 18:06:07 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8CE5681A4EAF; Tue, 3 Jul 2018 22:06:06 +0000 (UTC) Received: from malachite.bss.redhat.com (dhcp-10-20-1-11.bss.redhat.com [10.20.1.11]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6E0B4FF5B; Tue, 3 Jul 2018 22:06:04 +0000 (UTC) From: Lyude Paul To: nouveau@lists.freedesktop.org Cc: "David Airlie" , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, "Ben Skeggs" , "Maarten Lankhorst" , "Daniel Vetter" , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , "Archit Taneja" , "Lyude Paul" Subject: [PATCH 0/2] drm/nouveau: Fix runtime PM leaks Date: Tue, 3 Jul 2018 18:05:58 -0400 Message-Id: <20180703220602.16664-1-lyude@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.8]); Tue, 03 Jul 2018 22:06:06 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.8]); Tue, 03 Jul 2018 22:06:06 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'lyude@redhat.com' RCPT:'' Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org One very easy to trigger runtime PM leak, along with a rare never before seen runtime PM leak! Lyude Paul (2): drm/nouveau: Fix runtime PM leak in drm_open() drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit() drivers/gpu/drm/nouveau/dispnv50/disp.c | 2 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 6 ++++-- 2 files changed, 5 insertions(+), 3 deletions(-) -- 2.17.1