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Subject[PATCH] class: Free the class private data in class_unregister
Date
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>
---
drivers/base/class.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/base/class.c b/drivers/base/class.c
index 161746d..a9449b3 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -200,6 +200,7 @@ void class_unregister(struct class *cls)
pr_debug("device class '%s': unregistering\n", cls->name);
remove_class_attrs(cls);
kset_unregister(&cls->p->class_subsys);
+ kfree(cls->p);
}

static void class_create_release(struct class *cls)
--
1.6.4.4


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