From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:52420 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728513AbeIXSAl (ORCPT ); Mon, 24 Sep 2018 14:00:41 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nicholas Mc Guire , Stephen Boyd , Sasha Levin Subject: [PATCH 4.9 010/111] clk: imx6ul: fix missing of_node_put() Date: Mon, 24 Sep 2018 13:51:37 +0200 Message-Id: <20180924113105.161852370@linuxfoundation.org> In-Reply-To: <20180924113103.337261320@linuxfoundation.org> References: <20180924113103.337261320@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nicholas Mc Guire [ Upstream commit 11177e7a7aaef95935592072985526ebf0a3df43 ] of_find_compatible_node() is returning a device node with refcount incremented and must be explicitly decremented after the last use which is right after the us in of_iomap() here. Signed-off-by: Nicholas Mc Guire Fixes: 787b4271a6a0 ("clk: imx: add imx6ul clk tree support") Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/clk/imx/clk-imx6ul.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/clk/imx/clk-imx6ul.c +++ b/drivers/clk/imx/clk-imx6ul.c @@ -120,6 +120,7 @@ static void __init imx6ul_clocks_init(st np = of_find_compatible_node(NULL, NULL, "fsl,imx6ul-anatop"); base = of_iomap(np, 0); + of_node_put(np); WARN_ON(!base); clks[IMX6UL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));