Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp3550392pxu; Mon, 30 Nov 2020 05:41:05 -0800 (PST) X-Google-Smtp-Source: ABdhPJy5sK61zuhbFd5tlB0mO0+X8FwRAr1+xfyRyf8kF7t4ci4qNSCr0IHGKcfyRYHkJoSZ+wMu X-Received: by 2002:a17:906:1405:: with SMTP id p5mr5092818ejc.282.1606743665381; Mon, 30 Nov 2020 05:41:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1606743665; cv=none; d=google.com; s=arc-20160816; b=zdpwsE661WHPN0c2K5O1QhzVAG+2ZBACNoDkm3UymFpRkhRzJerxnrYVUe5dLfdM/8 7te+acNuZ1tqDsRMR4tz4n86nPFdlx7X5em8crEs9xraMnei0Ct6kYLQ2NID2HWIWFPI epkp5KjGszK4UvgeKGoyX7Q9+FAxmnzGfSt+rREHa9vhgwly6wTUHC4ifBKvsWEstB6B ALHU3an2b7j921wiEdJjyYt4r5MPhgDFP9rq+nAf9LUITvOssbNBQxiLMZspgxuUCERB 6ui0hcK7k3cRJHq1ibXahI9Y9HbmZL7el3nNYt4YLklGjoThCl5vGrlC+wxQoH/5g+yS habQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=uypCAD05yP6UTScwZX9cAKkMh47gimFJPhJ2wSTPwAY=; b=KiJne1CBIueJSpUkir/IvtbBLeQM96EOIDQSun/IXmJ/zymOwvcmz9RT2hiRMG+svQ UMF0pnCK6lTvEU7MaPIxrytBplPgSpB8+HiQ8QaKEW1L1PqW6f83BVmLIBgMk/Y9AhKQ 2zh/ZHNnSb2OqZD9coMtVFhKMIdH67TFqT2l+OrwEvIp7S5WCAxUghc1o2OXYIj/t9fr 7AuvQeCFtz5mO3TaGqezuWehUyLNkRZAl5m4+MJkPsG3s2At3nEYAwU/vxCAqJGP9+oK pBeJE2ihIg3Lrnr5kmseYuEu38+XhhvBlP0lHZVkIKcfikXKzcRJWZsC0JvRnNjlyowQ JvYA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h18si9894711ejb.131.2020.11.30.05.40.42; Mon, 30 Nov 2020 05:41:05 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726841AbgK3NhP (ORCPT + 99 others); Mon, 30 Nov 2020 08:37:15 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:8535 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726415AbgK3NhO (ORCPT ); Mon, 30 Nov 2020 08:37:14 -0500 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4Cl5pv3L5NzhkhQ; Mon, 30 Nov 2020 21:36:07 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Mon, 30 Nov 2020 21:36:25 +0800 From: Qinglang Miao To: Sandy Huang , =?UTF-8?q?Heiko=20St=C3=BCbner?= , David Airlie , Daniel Vetter CC: , , , , Qinglang Miao Subject: [PATCH 0/3] drm/rockchip: fix reference leak of pm_runtime_get_sync Date: Mon, 30 Nov 2020 21:44:24 +0800 Message-ID: <20201130134427.57545-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace pm_runtime_get_sync with pm_runtime_resume_and_get to keep usage counter balanced. Qinglang Miao (3): drm/rockchip: cdn-dp: fix reference leak when pm_runtime_get_sync fails drm/rockchip: vop: fix reference leak when pm_runtime_get_sync fails drm/rockchip: lvds: fix reference leak when pm_runtime_get_sync fails drivers/gpu/drm/rockchip/cdn-dp-core.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++-- drivers/gpu/drm/rockchip/rockchip_lvds.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) -- 2.23.0