aboutsummaryrefslogtreecommitdiff
path: root/drivers/thermal
diff options
context:
space:
mode:
authorEduardo Valentin <eduardo.valentin@ti.com>2013-04-23 21:48:12 +0000
committerZhang Rui <rui.zhang@intel.com>2013-04-25 00:56:07 +0800
commitc7a8b9d91642cb858862de613652aad5d21632be (patch)
tree6e12ebe7c275762e2104f5511472a53aa2a0e77f /drivers/thermal
parent335553ce40f0e551383482ad6b0b0eba87f4f218 (diff)
downloadvexpress-lsk-c7a8b9d91642cb858862de613652aad5d21632be.tar.gz
thermal: use strlcpy instead of strcpy
For memory boundaries safety, use strlcpy instead of strcpy. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/thermal_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index c0779adb245..768ad312ba2 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1301,7 +1301,7 @@ thermal_cooling_device_register(char *type, void *devdata,
return ERR_PTR(result);
}
- strcpy(cdev->type, type ? : "");
+ strlcpy(cdev->type, type ? : "", sizeof(cdev->type));
mutex_init(&cdev->lock);
INIT_LIST_HEAD(&cdev->thermal_instances);
cdev->ops = ops;
@@ -1606,7 +1606,7 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type,
return ERR_PTR(result);
}
- strcpy(tz->type, type ? : "");
+ strlcpy(tz->type, type ? : "", sizeof(tz->type));
tz->ops = ops;
tz->tzp = tzp;
tz->device.class = &thermal_class;