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rtc-core: fix memory leak
author
Aaro Koskinen
<aaro.koskinen@nokia.com>
Fri, 5 Mar 2010 21:44:24 +0000
(13:44 -0800)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Sat, 6 Mar 2010 19:26:47 +0000
(11:26 -0800)
The idr should be destroyed when the module is unloaded. Found with
kmemleak.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: stable <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/class.c
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diff --git
a/drivers/rtc/class.c
b/drivers/rtc/class.c
index
be5a6b7
..
40845c7
100644
(file)
--- a/
drivers/rtc/class.c
+++ b/
drivers/rtc/class.c
@@
-226,6
+226,7
@@
static void __exit rtc_exit(void)
{
rtc_dev_exit();
class_destroy(rtc_class);
+ idr_destroy(&rtc_idr);
}
subsys_initcall(rtc_init);