lkml.org 
[lkml]   [2010]   [Feb]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
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


\
 
 \ /
  Last update: 2010-02-10 12:37    [W:0.052 / U:0.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site