| Date | Tue, 30 Mar 2010 15:58:09 -0700 | From | Greg KH <> | Subject | [67/89] class: Free the class private data in class_release |
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2.6.31-stable review patch. If anyone has any objections, please let us know.
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From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
commit 18d19c96457d172d913510c083bc7411ed40cb10 upstream.
Fix a memory leak by freeing the memory allocated in __class_register for the class private data.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/base/class.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -59,6 +59,8 @@ static void class_release(struct kobject 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 = {
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