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[media] drivers/media/rc: postpone kfree(rc_dev)

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CONFIG_DEBUG_KOBJECT_RELEASE found this bug.

Signed-off-by: Max Kellermann <max@duempel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Max Kellermann 2016-03-21 08:33:05 -03:00 • committed by Mauro Carvalho Chehab
parent acc37e8f86
commit 47cae1e1cf
1 changed files with 6 additions and 1 deletions
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7
drivers/media/rc/rc-main.c
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@ -1263,6 +1263,9 @@ static ssize_t store_filter(struct device *device,
static void rc_dev_release(struct device *device) static void rc_dev_release(struct device *device)
{ {
struct rc_dev *dev = to_rc_dev(device);
kfree(dev);
} }
#define ADD_HOTPLUG_VAR(fmt, val...) \ #define ADD_HOTPLUG_VAR(fmt, val...) \
@ -1384,7 +1387,9 @@ void rc_free_device(struct rc_dev *dev)
put_device(&dev->dev); put_device(&dev->dev);
kfree(dev); /* kfree(dev) will be called by the callback function
rc_dev_release() */
module_put(THIS_MODULE); module_put(THIS_MODULE);
} }
EXPORT_SYMBOL_GPL(rc_free_device); EXPORT_SYMBOL_GPL(rc_free_device);