diff options
| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-04-11 01:37:18 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-11 15:39:39 -0700 |
| commit | c48ea60359a303f3faf5991205b0cdb58dfe6eed (patch) | |
| tree | ccccfdc5ff0b88d83d7b4047d819fba2d41b6d4b | |
| parent | 5ab7ffea520948115a51a9931e1bb4c818aa8e35 (diff) | |
| download | op-kernel-dev-c48ea60359a303f3faf5991205b0cdb58dfe6eed.zip op-kernel-dev-c48ea60359a303f3faf5991205b0cdb58dfe6eed.tar.gz | |
[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 <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/base/power/main.c | 6 |
1 files changed, 4 insertions, 2 deletions
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); |
