ACPI: root-only read protection on /sys/firmware/acpi/tables/*

they were world readable. Signed-off-by: Len Brown <len.brown@intel.com>
mariux64 · Aug 2, 2009 · d0006f3 · d0006f3
1 parent ed680c4
commit d0006f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/acpi/system.c b/drivers/acpi/system.c
@@ -121,7 +121,7 @@ static void acpi_table_attr_init(struct acpi_table_attr *table_attr,
 	table_attr->attr.size = 0;
 	table_attr->attr.read = acpi_table_show;
 	table_attr->attr.attr.name = table_attr->name;
-	table_attr->attr.attr.mode = 0444;
+	table_attr->attr.attr.mode = 0400;
 
 	return;
 }