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From: Greg Kroah-Hartman on 16 Feb 2010 19:20
From: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>

Fix a memory leak by freeing the memory allocated in __class_register
for the class private data.

Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Acked-by: Artem Bityutskiy <Artem.Bityutskiy(a)nokia.com>
Cc: stable <stable(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de>
---
drivers/base/class.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/base/class.c b/drivers/base/class.c
index 161746d..6e2c3b0 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -59,6 +59,8 @@ static void class_release(struct kobject *kobj)
else
pr_debug("class '%s' does not have a release() function, "
"be careful\n", class->name);
+
+ kfree(cp);
}

static struct sysfs_ops class_sysfs_ops = {
--
1.7.0

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