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 A4AAE26738C; Sat, 30 May 2026 18:39:07 +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=1780166348; cv=none; b=juu1SaSVZenw1EOKZ+ymEMZmjmxg7w8Lrj6nqpY+4PrHh/QdADzxlBJl/C/WkuAetvrINUlM7LZwa0Mo26NzIDZCS/mt/LqwsqI19MWgA0wd+mPOemqEXQpXRPF5AqmssgJ1zm5i2QajzIOVn3dtMbWbj0DpYKBCno4aWSmtYNQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780166348; c=relaxed/simple; bh=8JPkAeIMEtXnt8IqPLlYPftTPe0HYtijXZahRjAfRAE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=T9UrLPjrxtJMyfMej9g02qxbwe830CoMUnZ9I4+CaDLRyQJj3MAMWZDwqaC/qkEmp7YjfMPi2+30Mu+ltOiRxEVykXmmTLgnxwtuRnO6y7KBn43SeQHMc+xTUMnAIo7CZFjJWNzHxnROaGiR89it3gzFqTZdd7VgPto7OG78DGA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=C8ly5C0y; 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="C8ly5C0y" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1DAD1F00893; Sat, 30 May 2026 18:39:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1780166347; bh=YkCy1jMaY8U+Q2I4n0Ou37DrRjy5s9U4v+DcH837RZ8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=C8ly5C0yl1IT2CwryC5v9pVz6+C4YWEQn3B4/rPL+8YGuk6GQKB4K+gGC9w3SdOrh k6xZy9Q1uuS44YAKMiTH9PJQqkG0sG53ZMNat61HDOSNcGaIVORfMMtlJR7hd1Khy6 2f7rB9ITwgDnH33jG7wtCeAIrn5DtCWNIw3x/RI4= 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 5.10 346/589] pmdomain: ti: omap_prm: Fix a reference leak on device node Date: Sat, 30 May 2026 18:03:47 +0200 Message-ID: <20260530160233.973101236@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260530160224.570625122@linuxfoundation.org> References: <20260530160224.570625122@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 5.10-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/soc/ti/omap_prm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c index 2ce8a8f4f0052..240426aceca4e 100644 --- a/drivers/soc/ti/omap_prm.c +++ b/drivers/soc/ti/omap_prm.c @@ -345,6 +345,7 @@ 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