From 3224b809c359107b04c067cc00e652729030c735 Mon Sep 17 00:00:00 2001 From: Hans Dedecker Date: Tue, 1 Sep 2015 14:43:58 +0200 Subject: [PATCH] device: Don't call set_state for external device in device_claim The function set_state disable is not called for external devices in device_release which means for external vlan/macvlan devices they won't be deleted. As a result of this the set_state enable call for external devices by device_claim fails as vlan/macvlan devices cannot be created since the device already exists in the kernel. Therefore move the external device check from device_set_state to device_claim so external vlan/macvlan devices are not created again and can also be external. Signed-off-by: Hans Dedecker --- device.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/device.c b/device.c index 0d73138..21b436f 100644 --- a/device.c +++ b/device.c @@ -81,9 +81,6 @@ static int set_device_state(struct device *dev, bool state) return -1; } - if (dev->external) - return 0; - if (state) system_if_up(dev); else @@ -324,7 +321,7 @@ void device_broadcast_event(struct device *dev, enum device_event ev) int device_claim(struct device_user *dep) { struct device *dev = dep->dev; - int ret; + int ret = 0; if (dep->claimed) return 0; @@ -335,7 +332,9 @@ int device_claim(struct device_user *dep) return 0; device_broadcast_event(dev, DEV_EVENT_SETUP); - ret = dev->set_state(dev, true); + if (!dev->external) + ret = dev->set_state(dev, true); + if (ret == 0) device_broadcast_event(dev, DEV_EVENT_UP); else { -- 2.25.1