linux-kernel - [PATCH 4.9 031/104] serial: 8250: moxa: Store num

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20171006083845.370521219@linuxfoundation.org>
Date:   Fri,  6 Oct 2017 10:51:09 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, "Matwey V. Kornilov" <matwey@....msu.ru>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.9 031/104] serial: 8250: moxa: Store num_ports in brd

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: "Matwey V. Kornilov" <matwey@....msu.ru>


[ Upstream commit 9c4b60fe5313c125b1bf68ef04b0010512c27f2d ]

When struct moxa8250_board is allocated, then num_ports should
be initialized in order to use it later in moxa8250_remove.

Signed-off-by: Matwey V. Kornilov <matwey@....msu.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/tty/serial/8250/8250_moxa.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/tty/serial/8250/8250_moxa.c
+++ b/drivers/tty/serial/8250/8250_moxa.c
@@ -68,6 +68,7 @@ static int moxa8250_probe(struct pci_dev
 			   sizeof(unsigned int) * nr_ports, GFP_KERNEL);
 	if (!brd)
 		return -ENOMEM;
+	brd->num_ports = nr_ports;
 
 	memset(&uart, 0, sizeof(struct uart_8250_port));