Commit 410e7088 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
Browse files

devres: Pass unique name of the resource to devm_add_action_or_reset() 



All the same as it's done in the commit e32c80bbd2f9 ("devres:
Pass unique name of the resource to devm_add_action()") applies
to the devm_add_action_or_reset(), which this change makes real.
This helps with debug resource management.

Reported-and-tested-by: default avatarMirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230313113100.59643-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0433686c

include/linux/device.h

+5 −3
Original line number Diff line number Diff line
@@ -250,17 +250,19 @@ int __devm_add_action(struct device *dev, void (*action)(void *), void *data, co 
#define devm_add_action(release, action, data) \

	__devm_add_action(release, action, data, #action)



static inline int devm_add_action_or_reset(struct device *dev,

					   void (*action)(void *), void *data)

static inline int __devm_add_action_or_reset(struct device *dev, void (*action)(void *),

					     void *data, const char *name)

{

	int ret;



	ret = devm_add_action(dev, action, data);

	ret = __devm_add_action(dev, action, data, name);

	if (ret)

		action(data);



	return ret;

}

#define devm_add_action_or_reset(release, action, data) \

	__devm_add_action_or_reset(release, action, data, #action)



/**

 * devm_alloc_percpu - Resource-managed alloc_percpu