Staging: udlfb: fix up some sysfs attribute permissions

commit cc9ca9dfddda46b1802d325891a69d7efdbe1f1e and
cc9ca9dfddda46b1802d325891a69d7efdbe1f1e upstream merged together.

They should not be writable by any user

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/udlfb/udlfb.c b/drivers/staging/udlfb/udlfb.c
index c7e061e5e04de40d9a8dfac4be269fe718abe4fc..456cd5c9576518b880b94e0ea0d456e28a79f1ff 100644 (file)
--- a/drivers/staging/udlfb/udlfb.c
+++ b/drivers/staging/udlfb/udlfb.c
@@ -1143,7 +1143,7 @@ static struct device_attribute fb_device_attrs[] = {
        __ATTR_RO(metrics_bytes_sent),
        __ATTR_RO(metrics_cpu_kcycles_used),
        __ATTR_RO(metrics_misc),
-       __ATTR(metrics_reset, S_IWUGO, NULL, metrics_reset_store),
+       __ATTR(metrics_reset, S_IWUSR, NULL, metrics_reset_store),
        __ATTR_RW(use_defio),
 };