linux-kernel - [022/107] hwmon: (ibmpex) Initialize sysfs attributes

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Date:	Thu, 07 Jul 2011 17:15:54 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Guenter Roeck <guenter.roeck@...csson.com>,
	Jean Delvare <khali@...ux-fr.org>
Subject: [022/107] hwmon: (ibmpex) Initialize sysfs attributes

2.6.39-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Guenter Roeck <guenter.roeck@...csson.com>

commit fb794e0f7153918c33f2300986d995524ab711cf upstream.

Initialize dynamically allocated sysfs attributes before device_create_file()
call to suppress lockdep_init_map() warning if lockdep debugging is enabled.

Signed-off-by: Guenter Roeck <guenter.roeck@...csson.com>
Acked-by: Jean Delvare <khali@...ux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/hwmon/ibmpex.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -358,6 +358,7 @@ static int create_sensor(struct ibmpex_b
 	else if (type == POWER_SENSOR)
 		sprintf(n, power_sensor_name_templates[func], "power", counter);
 
+	sysfs_attr_init(&data->sensors[sensor].attr[func].dev_attr.attr);
 	data->sensors[sensor].attr[func].dev_attr.attr.name = n;
 	data->sensors[sensor].attr[func].dev_attr.attr.mode = S_IRUGO;
 	data->sensors[sensor].attr[func].dev_attr.show = ibmpex_show_sensor;


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