From: Dmitry Torokhov Date: Wed, 11 Apr 2007 05:37:18 +0000 (-0400) Subject: [PATCH] PM: use kobject_name() to access kobject names X-Git-Tag: v3.12-rc1~30787 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c48ea60359a303f3faf5991205b0cdb58dfe6eed;p=kernel%2Fkernel-generic.git [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: Dmitry Torokhov Signed-off-by: Linus Torvalds --- diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index fdfa3d0..bbbb973 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -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);