From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77AFE38F945; Wed, 20 May 2026 16:41:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295299; cv=none; b=VCVHyzGpySFCNuFcos/g5QrwEOtWCNM/+1fwKvNfNXkTnrscaMYIkpOf/HhYuS7HqTLPyTei6ZPIIsIHCQL3escctqeZCadaTPSUW6LYLj2ANdBiduKUYwEgKhBmmAUDxCF02MGqSucLmp8hg4R2tEHD3rwQbxhJvNSaJBxQNGY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295299; c=relaxed/simple; bh=KlM0Jh5L7K0ijra5P9IedM2hZcOfVRYU0HVMfDXBsg0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pnK5nSyL+JFn52O+E1Izx3HTZ5REf9mud0DjiXzN4E+D3T8WUa7deocYhjRvMcuP2C4SMKeDSEWsvI4TdjL9X3Afqba9wCD0NcrYSuOvWM6FyZUw6NnGk0yYzc8TzfJbNiBxogjXY3To0d3rkDfcqnrsqYG9AXBYP8KBUddCACE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=xI10r99D; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="xI10r99D" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DD86B1F000E9; Wed, 20 May 2026 16:41:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779295298; bh=77x4mLKG+AlFyPqk9LwppzlMLHooT2qOf+Nw9Ob0PFI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=xI10r99DlasCvJD5v5EQas/etHIskBlkW9PRw8rj0GkLB+R/DyJL3GBehrhFvezD6 fPtHd/RY5bB0fj2sGqqWXN1P7R183sEE6yT+hRD/0fOE26qNCJkwX+1I+irzqQPB62 OMm1CXA4C9L/pGqqEHPbJ+P6SwQn32XSKL1Ydg/4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Felix Gu , Peng Fan , Ulf Hansson , Sasha Levin Subject: [PATCH 7.0 0366/1146] pmdomain: imx: scu-pd: Fix device_node reference leak during ->probe() Date: Wed, 20 May 2026 18:10:16 +0200 Message-ID: <20260520162156.483082153@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162148.390695140@linuxfoundation.org> References: <20260520162148.390695140@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Felix Gu [ Upstream commit c8e9b6a55702be6c6d034e973d519c52c3848415 ] When calling of_parse_phandle_with_args(), the caller is responsible to call of_node_put() to release the reference of device node. In imx_sc_pd_get_console_rsrc(), it does not release the reference. Fixes: 893cfb99734f ("firmware: imx: scu-pd: do not power off console domain") Signed-off-by: Felix Gu Reviewed-by: Peng Fan Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/pmdomain/imx/scu-pd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pmdomain/imx/scu-pd.c b/drivers/pmdomain/imx/scu-pd.c index 01d465d88f60d..3ec33667a308c 100644 --- a/drivers/pmdomain/imx/scu-pd.c +++ b/drivers/pmdomain/imx/scu-pd.c @@ -326,6 +326,7 @@ static void imx_sc_pd_get_console_rsrc(void) return; imx_con_rsrc = specs.args[0]; + of_node_put(specs.np); } static int imx_sc_get_pd_power(struct device *dev, u32 rsrc) -- 2.53.0