From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 D3A1381ADA; Tue, 3 Dec 2024 16:14:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733242443; cv=none; b=cM7+8LyC+FYLh0OIFclJe9WdME9h57g4+8QcF6RPny4tQ/DkkEEkACIGhMXmt3rTmvYa1M0AvRuWPXIDzFKltBoutvApoCaIow5eXU/ToJ8zvAnT2UMAg+pyixFwPg0Kl8ktbTa9mRP/QUtLvi5Y7d0ksMaACvvUKSNzjL6K638= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733242443; c=relaxed/simple; bh=ShuYn0X10JdcVGjWiDJoBzOn2D2AN7faZxALcMBtL1o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ifrX1XCYqQ3apEXDvG3NyyWKBXw2dIknarftyhmLGEXbbUJHIy9pQe5/dUTbqim4xLF4xJKnaJKJ5+Aurji4nXTs88+JpwR6cZcEU19JwCPc+mWdt3y2pPgVQMXstjZTfdCUxc24fjr1mA1NOxeqctn/UAhExVjkdckBksE7/e4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mqYbNock; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="mqYbNock" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3DA64C4CECF; Tue, 3 Dec 2024 16:14:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733242443; bh=ShuYn0X10JdcVGjWiDJoBzOn2D2AN7faZxALcMBtL1o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mqYbNockRMRuBzIZM6+51MWMzC7FjFhPeCJEujJUGfu0YrSPHE0FIMUXMstNYTENU 2i/bNDO0TQ1h1vbHDiqp+2kJihpEkJpvobtu+0v7HUzJcPPp0YaJVwzmNhflFzL+ic PNWUOsavdkIXzt6olgJreq5uonBsBuztksW3YFVM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Javier Carrasco , Tzung-Bi Shih Subject: [PATCH 6.12 705/826] platform/chrome: cros_ec_typec: fix missing fwnode reference decrement Date: Tue, 3 Dec 2024 15:47:12 +0100 Message-ID: <20241203144811.260605789@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241203144743.428732212@linuxfoundation.org> References: <20241203144743.428732212@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org 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: Javier Carrasco commit 9c41f371457bd9a24874e3c7934d9745e87fbc58 upstream. The device_for_each_child_node() macro requires explicit calls to fwnode_handle_put() upon early exits (return, break, goto) to decrement the fwnode's refcount, and avoid levaing a node reference behind. Add the missing fwnode_handle_put() after the common label for all error paths. Cc: stable@vger.kernel.org Fixes: fdc6b21e2444 ("platform/chrome: Add Type C connector class driver") Signed-off-by: Javier Carrasco Link: https://lore.kernel.org/r/20241013-cross_ec_typec_fwnode_handle_put-v2-1-9182b2cd7767@gmail.com Signed-off-by: Tzung-Bi Shih Signed-off-by: Greg Kroah-Hartman --- drivers/platform/chrome/cros_ec_typec.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c @@ -409,6 +409,7 @@ static int cros_typec_init_ports(struct return 0; unregister_ports: + fwnode_handle_put(fwnode); cros_unregister_ports(typec); return ret; }