From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Thomas Petazzoni , Gregory CLEMENT , Jason Cooper Subject: [PATCH 3.17 077/122] ARM: mvebu: add missing of_node_put() call in coherency.c Date: Fri, 5 Dec 2014 14:44:11 -0800 Message-Id: <20141205223317.394832466@linuxfoundation.org> In-Reply-To: <20141205223305.514276242@linuxfoundation.org> References: <20141205223305.514276242@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Petazzoni commit 2eb04ae010a8fb165ba7aa56e9aa8e7980887dee upstream. There is a missing of_node_put() to decrement the device_node reference counter after a of_find_matching_node() in coherency_init(). Fixes: 501f928e0097 ("ARM: mvebu: add a coherency_available() call") Signed-off-by: Thomas Petazzoni Acked-by: Gregory CLEMENT Link: https://lkml.kernel.org/r/1414423955-5933-4-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-mvebu/coherency.c | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -400,6 +400,8 @@ int __init coherency_init(void) type == COHERENCY_FABRIC_TYPE_ARMADA_380) armada_375_380_coherency_init(np); + of_node_put(np); + return 0; }