From: Dennis Chen <dennis1.chen@amd.com>
Date: Wed, 11 Apr 2012 12:28:05 +0000 (+0200)
Subject: [S390] s390/char/vmur.c: fix memory leak
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dae1df42f544ce3969d437dfa835169210593240;p=mv-sheeva.git

[S390] s390/char/vmur.c: fix memory leak

This patch is used to fix a memory leak issue in s390/char/vmur.c.
A character device instance is allocated by cdev_alloc, the cdev_del
will not free that space if cdev_init is applied before.

Signed-off-by: Dennis Chen <dennis1.chen@amd.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 85f4a9a5d12..73bef0bd394 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -903,7 +903,7 @@ static int ur_set_online(struct ccw_device *cdev)
 		goto fail_urdev_put;
 	}
 
-	cdev_init(urd->char_device, &ur_fops);
+	urd->char_device->ops = &ur_fops;
 	urd->char_device->dev = MKDEV(major, minor);
 	urd->char_device->owner = ur_fops.owner;