From 21c75ad65f8e5213ec542d99c259ffe3e3671e81 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Thu, 21 Mar 2019 16:26:28 +0800
Subject: parport_cs: Fix memory leak in parport_config

parport_probe() alloc parport device 'info',
but while parport_config failed it does not free it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/parport/parport_cs.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers/parport')

diff --git a/drivers/parport/parport_cs.c b/drivers/parport/parport_cs.c
index e9b52e4a4648..e77044c2bf62 100644
--- a/drivers/parport/parport_cs.c
+++ b/drivers/parport/parport_cs.c
@@ -158,8 +158,9 @@ static int parport_config(struct pcmcia_device *link)
     return 0;
 
 failed:
-    parport_cs_release(link);
-    return -ENODEV;
+	parport_cs_release(link);
+	kfree(link->priv);
+	return -ENODEV;
 } /* parport_config */
 
 static void parport_cs_release(struct pcmcia_device *link)
-- 
cgit