drivers/hid/hid-lg4ff.c: avoid world-writable sysfs files.

In line with practice for module parameters, we're adding a build-time check that sysfs files aren't world-writable. Cc: Simon Wood <[email protected]> Signed-off-by: Rusty Russell <[email protected]>
marineam · May 14, 2014 · 5c143c0 · 5c143c0
1 parent 43d910f
commit 5c143c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
@@ -52,7 +52,7 @@ static void hid_lg4ff_set_range_g25(struct hid_device *hid, u16 range);
 static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *attr, char *buf);
 static ssize_t lg4ff_range_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
 
-static DEVICE_ATTR(range, S_IRWXU | S_IRWXG | S_IRWXO, lg4ff_range_show, lg4ff_range_store);
+static DEVICE_ATTR(range, S_IRWXU | S_IRWXG | S_IROTH, lg4ff_range_show, lg4ff_range_store);
 
 struct lg4ff_device_entry {
 	__u32 product_id;