Commit 5c143c02 authored by Rusty Russell's avatar Rusty Russell
Browse files

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 <simon@mungewell.org>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 43d910ff

drivers/hid/hid-lg4ff.c

+1 −1
Original line number Diff line number Diff line
@@ -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;