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 E432A36A02E; Wed, 20 May 2026 18:08:13 +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=1779300495; cv=none; b=ZFf00cvwzjrLk3RxswSwXR9CSbTFjW2YALhfkD+wpmlMwP8Xtc7jkrT4t7nbFvOLoQy/P5jtRX2oYLVJ9RxGO+DftadjAIYGi71vlVz9NA0k0qTKUewqkiGdZNtwRCETmVYmA6/peJmflxEa8h/BJZWUzNd/O9fmz3vEQIOnv8Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779300495; c=relaxed/simple; bh=pelow93vsq8E872PIih/Xa67i/4bN+Ul/FyC8FzUc6I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IcUwYSUcbRWHHnJcMKyGdVx/sq34MAmBTo4rsrBW+KSp4JXLtCQVVoZlTPmoVwvGyKUWQhZfZoFIBMtQqgqlbducPCa1fmZqB6llPpVHVlqhYlLDelsw9TVk5xLjAcoFldfVngLGBXeOTDTkz7VVUFqvLx/Sv1vK+H8SnI1TCuA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=IyDCbfQI; 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="IyDCbfQI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B9661F000E9; Wed, 20 May 2026 18:08:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779300493; bh=+uPNBo80AEP9zpfJdRuGaoRT1jPzATVrbFVq7bv33Nk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=IyDCbfQI171+AdV9k2cCzE5YBeIC+m+N0gNfKsBkfiZad4ONfppYZWpPql+/CTYQ+ nXWVPgNXxfasGSdXYIYA4htqyRzyk26BwzpRhOaJOKjgUCJ4V+z0RaiP/b/BoZKXbi OCH7YKgZuTE6iCUx8x/gaYNy3upAlYmGmyiBhN+8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Felix Gu , Ulf Hansson , Sasha Levin Subject: [PATCH 6.12 195/666] pmdomain: ti: omap_prm: Fix a reference leak on device node Date: Wed, 20 May 2026 18:16:46 +0200 Message-ID: <20260520162115.427401430@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162111.222830634@linuxfoundation.org> References: <20260520162111.222830634@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 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Felix Gu [ Upstream commit 44c28e1c52764fef6dd1c1ada3a248728812e67f ] When calling of_parse_phandle_with_args(), the caller is responsible to call of_node_put() to release the reference of device node. In omap_prm_domain_attach_dev, it does not release the reference. Fixes: 58cbff023bfa ("soc: ti: omap-prm: Add basic power domain support") Signed-off-by: Felix Gu Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/pmdomain/ti/omap_prm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pmdomain/ti/omap_prm.c b/drivers/pmdomain/ti/omap_prm.c index b8ceb3c2b81c2..f4e52e92dcbf6 100644 --- a/drivers/pmdomain/ti/omap_prm.c +++ b/drivers/pmdomain/ti/omap_prm.c @@ -651,6 +651,7 @@ static int omap_prm_domain_attach_dev(struct generic_pm_domain *domain, if (pd_args.args_count != 0) dev_warn(dev, "%s: unusupported #power-domain-cells: %i\n", prmd->pd.name, pd_args.args_count); + of_node_put(pd_args.np); genpd_data = dev_gpd_data(dev); genpd_data->data = NULL; -- 2.53.0