ACPI: add kernel tainting after overriding an ACPI control method

[net-next-2.6.git] / drivers / acpi / debug.c

diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c
index 0bedd1554f2f6708479c6c10656422ffe26e874d..cc421b7ae166c4ffe6a005c73b3f2714a36db2b9 100644 (file)
--- a/drivers/acpi/debug.c
+++ b/drivers/acpi/debug.c
@@ -239,6 +239,7 @@ static ssize_t cm_write(struct file *file, const char __user *user_buf,
                kfree(buf);
                if (ACPI_FAILURE(status))
                        return -EINVAL;
+               add_taint(TAINT_OVERRIDDEN_ACPI_TABLE);
        }
 
        return count;