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Commit c48ea603 authored by Dmitry Torokhov's avatar Dmitry Torokhov Committed by Linus Torvalds
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[PATCH] PM: use kobject_name() to access kobject names 



Noone should use kobj.name directly since it may contain garbage.
Objects with longer names have them stored in separately allocated
memory pointed to by kobj->k_name.

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5ab7ffea

drivers/base/power/main.c

+4 −2
Original line number Diff line number Diff line
@@ -54,7 +54,8 @@ int device_pm_add(struct device * dev) 
	int error;



	pr_debug("PM: Adding info for %s:%s\n",

		 dev->bus ? dev->bus->name : "No Bus", dev->kobj.name);

		 dev->bus ? dev->bus->name : "No Bus",

		 kobject_name(&dev->kobj));

	down(&dpm_list_sem);

	list_add_tail(&dev->power.entry, &dpm_active);

	device_pm_set_parent(dev, dev->parent);
@@ -67,7 +68,8 @@ int device_pm_add(struct device * dev) 
void device_pm_remove(struct device * dev)

{

	pr_debug("PM: Removing info for %s:%s\n",

		 dev->bus ? dev->bus->name : "No Bus", dev->kobj.name);

		 dev->bus ? dev->bus->name : "No Bus",

		 kobject_name(&dev->kobj));

	down(&dpm_list_sem);

	dpm_sysfs_remove(dev);

	put_device(dev->power.pm_parent);