Messages in this thread Patch in this message | | | From | Rusty Russell <> | Subject | [PATCH 7/9] drivers/hid/hid-picolcd_fb: avoid world-writable sysfs files. | Date | Tue, 22 Apr 2014 13:03:30 +0930 |
| |
In line with practice for module parameters, we're adding a build-time check that sysfs files aren't world-writable.
Cc: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> --- drivers/hid/hid-picolcd_fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-picolcd_fb.c b/drivers/hid/hid-picolcd_fb.c index c930ab8554ea..7f965e231433 100644 --- a/drivers/hid/hid-picolcd_fb.c +++ b/drivers/hid/hid-picolcd_fb.c @@ -501,7 +501,7 @@ static ssize_t picolcd_fb_update_rate_store(struct device *dev, return count; } -static DEVICE_ATTR(fb_update_rate, 0666, picolcd_fb_update_rate_show, +static DEVICE_ATTR(fb_update_rate, 0664, picolcd_fb_update_rate_show, picolcd_fb_update_rate_store); /* initialize Framebuffer device */ -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |