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[PATCH] PM: use kobject_name() to access kobject names

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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: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dmitry Torokhov 2007-04-11 01:37:18 -04:00 committed by Linus Torvalds
parent 5ab7ffea52
commit c48ea60359
1 changed files with 4 additions and 2 deletions
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6
drivers/base/power/main.c
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@ -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);