From: Ming Lei <tom.leiming@gmail.com>
Date: Mon, 14 Apr 2008 13:27:00 +0000 (+0800)
Subject: USB: Fix memory leak in mon_stat_release
X-Git-Tag: v2.6.26-rc1~1061^2~118
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=d4062fcb9e6164cbbcef773f6b6602e30c4b6007;p=linux-2.6-omap-h63xx.git

USB: Fix memory leak in mon_stat_release

Fix the leak of the snap structure allocated in mon_stat_open().

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/mon/mon_stat.c b/drivers/usb/mon/mon_stat.c
index f6d1491256c..c7a595cd648 100644
--- a/drivers/usb/mon/mon_stat.c
+++ b/drivers/usb/mon/mon_stat.c
@@ -59,6 +59,9 @@ static ssize_t mon_stat_read(struct file *file, char __user *buf,
 
 static int mon_stat_release(struct inode *inode, struct file *file)
 {
+	struct snap *sp = file->private_data;
+	file->private_data = NULL;
+	kfree(sp);
 	return 0;
 }