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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id h7-20020a170902f7c700b0015e8daafcb0si1732299plw.239.2022.05.18.00.24.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 May 2022 00:24:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20210112.gappssmtp.com header.s=20210112 header.b=mycV6ZeR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 41CEF4E394; Wed, 18 May 2022 00:24:21 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232051AbiERHYF (ORCPT + 99 others); Wed, 18 May 2022 03:24:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232072AbiERHYC (ORCPT ); Wed, 18 May 2022 03:24:02 -0400 Received: from mail-wm1-x32b.google.com (mail-wm1-x32b.google.com [IPv6:2a00:1450:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E1964D9C5 for ; Wed, 18 May 2022 00:24:00 -0700 (PDT) Received: by mail-wm1-x32b.google.com with SMTP id k126so597779wme.2 for ; Wed, 18 May 2022 00:24:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=C4huS1qwBfiQNftZ7pKsoc9bDCoDHvonAE+NZgu2h6c=; b=mycV6ZeRycT/wvEF8CfEOMQzj0VfQb3FGo7c12/Ep8ZqxNC4W2svH+pgfN95xKMgYn ufrTLl0vwd5hh4bNSD4f6D/Vz+7AxvTj30OA+7XweZrp2C4RhRSterHoxVAZWAJYBhgY rsjDHCcMqzCUYWv0q8ULwqSsrXHSySBgleLvoys/Zl7q1FfRHe9N/w10jsIcdG4Vws/V usqVnzRcc63YChfLUXpXTGnKI2/WeOSz7iVMTsJ+wQv0Qn4gXepNahyFUMLCI7JH1gKo hx4TIbFBZpbcUvE50tpbuJ55KIBSpddZfxc5LNrl+9ghRAqus9Ps4s8HHdyDXgTa3ht5 DZ1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=C4huS1qwBfiQNftZ7pKsoc9bDCoDHvonAE+NZgu2h6c=; b=41Pz7U8GF7Gqs49M46u2VGD0QXVDqJopv1hWICMppSV6X719wpoUJQgHi25KKJjGjD Y6805m9Ckesl367lizZusg+9yr8xxSb7PmXwAqVERColWG2sUuVcGRhz9+eGjp903hNM OMjZrjV89T7N6E22aKCToTbiiHgH0CQeysJgGjcckN9rt7jPyngvIGUlSwB18rP+ssZG KlllUSyuIvcdiTkET8JJHM8GQ38SfUJYWPa1FT/bGnva3eOgOwND/JffSWQQ1XQoMCC8 kgP3s7Xo/Ldih/zBR2qBx3SGBGrG2lF3v2D6MZGlbdVUvbkecKDlJD9jq+GvqSNwsOkG 9WqQ== X-Gm-Message-State: AOAM531GSLuxs61PbvJ6AWV4DJ/w7frl0Pmj/UgJ+QuMHfKbduAIemJt DFWXoS2nmi/rzA5M+8qam5mC6w== X-Received: by 2002:a1c:4b14:0:b0:394:2ece:c049 with SMTP id y20-20020a1c4b14000000b003942ecec049mr36055344wma.158.1652858638809; Wed, 18 May 2022 00:23:58 -0700 (PDT) Received: from localhost.localdomain ([2001:861:44c0:66c0:dea9:338d:d500:c574]) by smtp.gmail.com with ESMTPSA id e2-20020adfa742000000b0020d0b2de858sm1112113wrd.33.2022.05.18.00.23.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 May 2022 00:23:58 -0700 (PDT) From: Neil Armstrong To: linux-amlogic@lists.infradead.org, Sam Ravnborg , Daniel Vetter , Kevin Hilman , linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Jerome Brunet , linux-kernel@vger.kernel.org, Miaoqian Lin , Martin Blumenstingl , David Airlie Cc: Neil Armstrong Subject: Re: [PATCH] drm/meson: Fix refcount leak in meson_encoder_hdmi_init Date: Wed, 18 May 2022 09:23:54 +0200 Message-Id: <165285860562.1281822.5287516325245345657.b4-ty@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220511054052.51981-1-linmq006@gmail.com> References: <20220511054052.51981-1-linmq006@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RDNS_NONE, SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Wed, 11 May 2022 09:40:51 +0400, Miaoqian Lin wrote: > of_find_device_by_node() takes reference, we should use put_device() > to release it when not need anymore. > Add missing put_device() in error path to avoid refcount > leak. > > Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-next) [1/1] drm/meson: Fix refcount leak in meson_encoder_hdmi_init https://cgit.freedesktop.org/drm/drm-misc/commit/?id=7381076809586528e2a812a709e2758916318a99 -- Neil