From patchwork Wed Nov 14 22:24:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Marek X-Patchwork-Id: 10683667 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3EF7817EE for ; Thu, 15 Nov 2018 08:14:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 311992C342 for ; Thu, 15 Nov 2018 08:14:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 25A902C35E; Thu, 15 Nov 2018 08:14:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E31592C342 for ; Thu, 15 Nov 2018 08:14:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 20BF86E5FB; Thu, 15 Nov 2018 08:14:33 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qk1-x741.google.com (mail-qk1-x741.google.com [IPv6:2607:f8b0:4864:20::741]) by gabe.freedesktop.org (Postfix) with ESMTPS id CFB856E585 for ; Wed, 14 Nov 2018 22:28:16 +0000 (UTC) Received: by mail-qk1-x741.google.com with SMTP id 131so28784276qkd.4 for ; Wed, 14 Nov 2018 14:28:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=/bfKcwnq24c7GQi8+QH2x+kJfYvWUyEGaldZxXhKaVQ=; b=LRl1LWcLX6Fa46ko5nrK1fijv6F7LXgM27ZRsGXPOkD/FeO9Z6ELON0pq7+xHHP8Nx jgCR9owNBSF0xC9ryi9RoSvS4TJFyiJH1MouqTFQs/XXTMnHHz9C9h6JAFJKRuDch7Mr mmFCXoVP3jPR1kqxhFPCbGthHgS0DXVuy/aKSMd7H+gzqzb7EUUYpulQTTMSgANzMYJL QHz6BguK/WbMUiUOSHdoiA6ZD811O8rskJN6hYd8EtSO3ct+6r2ZjSPBqRiTYUg1ukDF ubg/gv5isYCabrInf58gyV45CVrrfEOdwM7qAbvbdyzUadpybcULDVTLlFUXNOWRzUZz pLQA== X-Gm-Message-State: AGRZ1gJrERLibQO2MW8jcCTnJwvZCGYORKedzv/wRnMrWv4hS9Nm4anC J29iimRZyNx4h9PBu883sdm6uA== X-Google-Smtp-Source: AJdET5epL6+ReeWFys4n1HAC8S4qwmwIIA3xO6f9HkBmSqPYapFnJDyUgIc+8U2r19cShRkqDkE6Xg== X-Received: by 2002:a37:6005:: with SMTP id u5mr3457068qkb.219.1542234496099; Wed, 14 Nov 2018 14:28:16 -0800 (PST) Received: from localhost.localdomain (modemcable014.247-57-74.mc.videotron.ca. [74.57.247.14]) by smtp.gmail.com with ESMTPSA id 24sm24067595qkp.65.2018.11.14.14.28.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 14 Nov 2018 14:28:15 -0800 (PST) From: Jonathan Marek To: freedreno@lists.freedesktop.org Subject: [PATCH 9/9] drm/msm: set priv->kms to NULL before uninit Date: Wed, 14 Nov 2018 17:24:16 -0500 Message-Id: <20181114222418.15960-9-jonathan@marek.ca> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181114222418.15960-1-jonathan@marek.ca> References: <20181114222418.15960-1-jonathan@marek.ca> X-Mailman-Approved-At: Thu, 15 Nov 2018 08:13:45 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , "open list:DRM DRIVER FOR MSM ADRENO GPU" , open list , "open list:DRM DRIVER FOR MSM ADRENO GPU" MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP otherwise, priv->kms is non-NULL and msm_drm_uninit will cause a panic. Signed-off-by: Jonathan Marek --- drivers/gpu/drm/msm/msm_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index bda23011494d..94b0593f6090 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -533,6 +533,7 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv) */ dev_err(dev, "failed to load kms\n"); ret = PTR_ERR(kms); + priv->kms = NULL; goto err_msm_uninit; }