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    Subject[RFC/PATCH 1/3] Use kobject_name() to access kobject names
    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 memory pointed by
    kobj->k_name.

    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
    ---

    drivers/base/power/main.c | 6 ++++--
    1 files changed, 4 insertions(+), 2 deletions(-)

    Index: work/drivers/base/power/main.c
    ===================================================================
    --- work.orig/drivers/base/power/main.c
    +++ work/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);
    -
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