diff options
| -rw-r--r-- | lib/kobject_uevent.c | 10 | ||||
| -rw-r--r-- | net/core/net-sysfs.c | 26 |
2 files changed, 34 insertions, 2 deletions
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 52e5abbc41db..5f72767ddd9b 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -88,11 +88,17 @@ out: #ifdef CONFIG_NET static int kobj_bcast_filter(struct sock *dsk, struct sk_buff *skb, void *data) { - struct kobject *kobj = data; + struct kobject *kobj = data, *ksobj; const struct kobj_ns_type_operations *ops; ops = kobj_ns_ops(kobj); - if (ops) { + if (!ops && kobj->kset) { + ksobj = &kobj->kset->kobj; + if (ksobj->parent != NULL) + ops = kobj_ns_ops(ksobj->parent); + } + + if (ops && ops->netlink_ns && kobj->ktype->namespace) { const void *sock_ns, *ns; ns = kobj->ktype->namespace(kobj); sock_ns = ops->netlink_ns(dsk); diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 7eeadeecc5a2..93886246a0b4 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -744,10 +744,23 @@ static void rx_queue_release(struct kobject *kobj) dev_put(queue->dev); } +static const void *rx_queue_namespace(struct kobject *kobj) +{ + struct netdev_rx_queue *queue = to_rx_queue(kobj); + struct device *dev = &queue->dev->dev; + const void *ns = NULL; + + if (dev->class && dev->class->ns_type) + ns = dev->class->namespace(dev); + + return ns; +} + static struct kobj_type rx_queue_ktype = { .sysfs_ops = &rx_queue_sysfs_ops, .release = rx_queue_release, .default_attrs = rx_queue_default_attrs, + .namespace = rx_queue_namespace }; static int rx_queue_add_kobject(struct net_device *net, int index) @@ -1093,10 +1106,23 @@ static void netdev_queue_release(struct kobject *kobj) dev_put(queue->dev); } +static const void *netdev_queue_namespace(struct kobject *kobj) +{ + struct netdev_queue *queue = to_netdev_queue(kobj); + struct device *dev = &queue->dev->dev; + const void *ns = NULL; + + if (dev->class && dev->class->ns_type) + ns = dev->class->namespace(dev); + + return ns; +} + static struct kobj_type netdev_queue_ktype = { .sysfs_ops = &netdev_queue_sysfs_ops, .release = netdev_queue_release, .default_attrs = netdev_queue_default_attrs, + .namespace = netdev_queue_namespace, }; static int netdev_queue_add_kobject(struct net_device *net, int index) |