Received: by 2002:ac0:e350:0:0:0:0:0 with SMTP id g16csp2467007imn; Tue, 2 Aug 2022 04:04:50 -0700 (PDT) X-Google-Smtp-Source: AGRyM1sG4aV7axeF8SdEX5qrqnw9uvWpy2q6MCnyKjsUWuAfuCjxmIilshmCNMfEj5lCGHgCpue2 X-Received: by 2002:a17:906:7304:b0:6ff:a76:5b09 with SMTP id di4-20020a170906730400b006ff0a765b09mr15693235ejc.193.1659438289723; Tue, 02 Aug 2022 04:04:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1659438289; cv=none; d=google.com; s=arc-20160816; b=gpL3+lRydsZ67VFY1r3kS0QkfGrOKTwDUhEA/vEV5J5K6UJmHOS87CIQbO6PjkBAo8 UqOElrbdtJlU1F5cqK6G23VRNbZ62oy/ShITBl7EK3+QPetYSpRCWYQpLGIyOIPlBjaf E9i15aRC9KfKrYF7hsfXbmvoYBurt1wS92Ee/qPM+/pjoQDZ+7BgiLCGMY2eDnJSCpTA 9nCvo6eCtf6ziam/LhoLoxZzqCWG1eAVn7OJkoUsNdsPMLteWnV1lrVmVgftJXyBiS4B p3/hhGJ3iJG/xeVzPPT225zhu1T55y1czIGgP9jEIMKXUuQkMHyv4AcNXqoJ0ty/ofwi rhBA== 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:date :message-id:subject:references:in-reply-to:to:from; bh=Ts7fDXoYf4ZC5qN1yUVS+pgUjhR75HN8mA6kIX6v+Tw=; b=NWNHz7GT2owuZvRTvIve9Dt3IouW+0vGgQVkzL0e/trI7baqqEvnD2xKXgmSOzHVt6 I+R8PjzwUiXCNAYabrHU9bJwBvYkx3dq6rqfMuwxmvNbq26iMP7ntyfCXVjSAJW8UOFa k4lZZ0/IfuBv7n0bMTb1BHmGGPx22o3DH53vCcJnYWx5pdPj3R8KBI/1u6eFi6djInte i4LWlFBXiPjWhWQ5tYFyAXTPW3ubZvxKiZl49cdBSpVPv9C8++i/E5TR7POKwt5iiKRY LdoM9FSENdAm6lTVSSnzmfuBDBxTEsGR4QEdwO18zxH51txZNxUd0GCb7TFG5i9bpb90 r4qA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id fj4-20020a1709069c8400b0072b8311a17dsi13797220ejc.310.2022.08.02.04.04.22; Tue, 02 Aug 2022 04:04:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236718AbiHBLC5 (ORCPT + 99 others); Tue, 2 Aug 2022 07:02:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38758 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236699AbiHBLCv (ORCPT ); Tue, 2 Aug 2022 07:02:51 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29A20357CD for ; Tue, 2 Aug 2022 04:02:51 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4LxsXT61N1z4x1P; Tue, 2 Aug 2022 21:02:49 +1000 (AEST) From: Michael Ellerman To: linuxppc-dev@lists.ozlabs.org, Paul Mackerras , Arnd Bergmann , linux-kernel@vger.kernel.org, Jeremy Kerr , Benjamin Herrenschmidt , Michael Ellerman , Miaoqian Lin In-Reply-To: <20220603121543.22884-1-linmq006@gmail.com> References: <20220603121543.22884-1-linmq006@gmail.com> Subject: Re: [PATCH] powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader Message-Id: <165943814316.1061647.14222914569529823231.b4-ty@ellerman.id.au> Date: Tue, 02 Aug 2022 21:02:23 +1000 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,SPF_HELO_PASS, SPF_PASS autolearn=ham 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 On Fri, 3 Jun 2022 16:15:42 +0400, Miaoqian Lin wrote: > of_find_node_by_path() returns remote device nodepointer with > refcount incremented, we should use of_node_put() on it when done. > Add missing of_node_put() to avoid refcount leak. > > Applied to powerpc/next. [1/1] powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader https://git.kernel.org/powerpc/c/6ac059dacffa8ab2f7798f20e4bd3333890c541c cheers