drivers/thermal/thermal_sys.c: fix 'key f70f4b50 not in .data' in thermal_sys

Initialize sysfs attributes before device_create_file call.

Addresses https://bugzilla.kernel.org/show_bug.cgi?id=15548

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Greg KH <gregkh@suse.de>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 9b6297f07b83..13c72c629329 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -506,6 +506,7 @@ thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
         tz->temp_input.attr.attr.name = tz->temp_input.name;
         tz->temp_input.attr.attr.mode = 0444;
         tz->temp_input.attr.show = temp_input_show;
+        sysfs_attr_init(&tz->temp_input.attr.attr);
         result = device_create_file(hwmon->device, &tz->temp_input.attr);
         if (result)
                 goto unregister_hwmon_device;
@@ -518,6 +519,7 @@ thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
                         tz->temp_crit.attr.attr.name = tz->temp_crit.name;
                         tz->temp_crit.attr.attr.mode = 0444;
                         tz->temp_crit.attr.show = temp_crit_show;
+                        sysfs_attr_init(&tz->temp_crit.attr.attr);
                         result = device_create_file(hwmon->device,
                                                     &tz->temp_crit.attr);
                         if (result)
@@ -726,6 +728,7 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
                 goto release_idr;
 
         sprintf(dev->attr_name, "cdev%d_trip_point", dev->id);
+        sysfs_attr_init(&dev->attr.attr);
         dev->attr.attr.name = dev->attr_name;
         dev->attr.attr.mode = 0444;
         dev->attr.show = thermal_cooling_device_trip_point_show;