diff options
Diffstat (limited to 'drivers/thunderbolt/switch.c')
| -rw-r--r-- | drivers/thunderbolt/switch.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index 5377d0a3390f..b63fecca6c2a 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -1774,7 +1774,11 @@ static umode_t switch_attr_is_visible(struct kobject *kobj, struct device *dev = kobj_to_dev(kobj); struct tb_switch *sw = tb_to_switch(dev); - if (attr == &dev_attr_device.attr) { + if (attr == &dev_attr_authorized.attr) { + if (sw->tb->security_level == TB_SECURITY_NOPCIE || + sw->tb->security_level == TB_SECURITY_DPONLY) + return 0; + } else if (attr == &dev_attr_device.attr) { if (!sw->device) return 0; } else if (attr == &dev_attr_device_name.attr) { |