From: Greg Kroah-Hartman on
From: Jiri Kosina <jkosina(a)>

Annotate dynamic sysfs attribute in atk_create_files(). This gets
rid of the following lockdep warning:

BUG: key ffff8800379ca670 not in .data!
------------[ cut here ]------------
WARNING: at kernel/lockdep.c:2696 lockdep_init_map+0xd2/0x108()
Hardware name: P5K PRO
Modules linked in: asus_atk0110(+) pata_acpi firewire_ohci ata_generic
dm_multipath firewire_core crc_itu_t pata_marvell floppy
Pid: 599, comm: modprobe Not tainted 2.6.34-rc4 #27
Call Trace:
[<ffffffff8104cdb0>] warn_slowpath_common+0x7c/0x94
[<ffffffff8104cddc>] warn_slowpath_null+0x14/0x16
[<ffffffff81077c4d>] lockdep_init_map+0xd2/0x108
[<ffffffff81165873>] sysfs_add_file_mode+0x66/0xa2
[<ffffffff811658c0>] sysfs_add_file+0x11/0x13
[<ffffffff8116594b>] sysfs_create_file+0x2a/0x2c
[<ffffffff812c1f9c>] device_create_file+0x19/0x1b
[<ffffffffa005b4fd>] atk_add+0x58b/0x72e [asus_atk0110]
[<ffffffff812572a1>] acpi_device_probe+0x50/0x122
[<ffffffff812c46af>] driver_probe_device+0xa2/0x127
[<ffffffff812c4783>] __driver_attach+0x4f/0x6b
[<ffffffff812c4734>] ? __driver_attach+0x0/0x6b
[<ffffffff812c3c94>] bus_for_each_dev+0x59/0x8e
[<ffffffff812c4519>] driver_attach+0x1e/0x20
[<ffffffff812c4152>] bus_add_driver+0xb9/0x207
[<ffffffff812c4a5f>] driver_register+0x9d/0x10e
[<ffffffffa005f000>] ? atk0110_init+0x0/0x31 [asus_atk0110]
[<ffffffff81257c7c>] acpi_bus_register_driver+0x43/0x45
[<ffffffffa005f015>] atk0110_init+0x15/0x31 [asus_atk0110]
[<ffffffffa005f000>] ? atk0110_init+0x0/0x31 [asus_atk0110]
[<ffffffff81002069>] do_one_initcall+0x5e/0x15e
[<ffffffff81085075>] sys_init_module+0xd8/0x239
[<ffffffff81009cf2>] system_call_fastpath+0x16/0x1b
---[ end trace 4d0c84007055efb9 ]---
BUG: key ffff8800379ca638 not in .data!
BUG: key ffff8800379ca6a8 not in .data!
BUG: key ffff8800379ca6e0 not in .data!
BUG: key ffff880036f73670 not in .data!
BUG: key ffff880036f73638 not in .data!
BUG: key ffff880036f736a8 not in .data!
BUG: key ffff880036f736e0 not in .data!
BUG: key ffff880036f76c70 not in .data!
BUG: key ffff880036f76c38 not in .data!
BUG: key ffff880036f76ca8 not in .data!
BUG: key ffff880036f76ce0 not in .data!
BUG: key ffff8800368e7670 not in .data!
BUG: key ffff8800368e7638 not in .data!
BUG: key ffff8800368e76a8 not in .data!
BUG: key ffff8800368e76e0 not in .data!
BUG: key ffff880036ef7670 not in .data!
BUG: key ffff880036ef7638 not in .data!
BUG: key ffff880036ef76a8 not in .data!
BUG: key ffff880036ef76e0 not in .data!
BUG: key ffff8800373ccc70 not in .data!
BUG: key ffff8800373ccc38 not in .data!
BUG: key ffff8800373ccca8 not in .data!
BUG: key ffff8800373ccce0 not in .data!
BUG: key ffff880037a60870 not in .data!
BUG: key ffff880037a60838 not in .data!
BUG: key ffff880037a608a8 not in .data!
BUG: key ffff880037a608e0 not in .data!
BUG: key ffff880037355070 not in .data!
BUG: key ffff880037355038 not in .data!
BUG: key ffff8800373550a8 not in .data!
BUG: key ffff8800373550e0 not in .data!
BUG: key ffff8800378c2670 not in .data!
BUG: key ffff8800378c2638 not in .data!
BUG: key ffff8800378c26a8 not in .data!
BUG: key ffff8800378c26e0 not in .data!
BUG: key ffff880036ef7e70 not in .data!
BUG: key ffff880036ef7e38 not in .data!
BUG: key ffff880036ef7ea8 not in .data!
BUG: key ffff880036ef7ee0 not in .data!

Cc: Eric W. Biederman <ebiederm(a)>
Reported-by: Dhaval Giani <dhaval.giani(a)>
Signed-off-by: Jiri Kosina <jkosina(a)>
Tested-by: Dhaval Giani <dhaval.giani(a)>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)>
drivers/hwmon/asus_atk0110.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
index 75f3fa5..16c4202 100644
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
@@ -1169,15 +1169,19 @@ static int atk_create_files(struct atk_data *data)
int err;

list_for_each_entry(s, &data->sensor_list, list) {
+ sysfs_attr_init(&s->input_attr.attr);
err = device_create_file(data->hwmon_dev, &s->input_attr);
if (err)
return err;
+ sysfs_attr_init(&s->label_attr.attr);
err = device_create_file(data->hwmon_dev, &s->label_attr);
if (err)
return err;
+ sysfs_attr_init(&s->limit1_attr.attr);
err = device_create_file(data->hwmon_dev, &s->limit1_attr);
if (err)
return err;
+ sysfs_attr_init(&s->limit2_attr.attr);
err = device_create_file(data->hwmon_dev, &s->limit2_attr);
if (err)
return err;

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