arch/powerpc/platforms/powernv/opal-elog.c: fix world-writable sysfs files
If you don't have a store function, you're not writable anyway!
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com>
diff --git a/arch/powerpc/platforms/powernv/opal-elog.c b/arch/powerpc/platforms/powernv/opal-elog.c
index 10268c4..925bad9 100644
--- a/arch/powerpc/platforms/powernv/opal-elog.c
+++ b/arch/powerpc/platforms/powernv/opal-elog.c
@@ -82,9 +82,9 @@
}
static struct elog_attribute id_attribute =
- __ATTR(id, 0666, elog_id_show, NULL);
+ __ATTR(id, S_IRUGO, elog_id_show, NULL);
static struct elog_attribute type_attribute =
- __ATTR(type, 0666, elog_type_show, NULL);
+ __ATTR(type, S_IRUGO, elog_type_show, NULL);
static struct elog_attribute ack_attribute =
__ATTR(acknowledge, 0660, elog_ack_show, elog_ack_store);