aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--lib/kobject_uevent.c10
-rw-r--r--net/core/net-sysfs.c26
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)