Commit 7b60027b authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

netdevsim: create devlink and netdev instances in namespace 



When user does create new netdevsim instance using sysfs bus file,
create the devlink instance and related netdev instance in the namespace
of the caller.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8273fd84

drivers/net/netdevsim/bus.c

+1 −0
Original line number Diff line number Diff line
@@ -283,6 +283,7 @@ nsim_bus_dev_new(unsigned int id, unsigned int port_count) 
	nsim_bus_dev->dev.bus = &nsim_bus;

	nsim_bus_dev->dev.type = &nsim_bus_dev_type;

	nsim_bus_dev->port_count = port_count;

	nsim_bus_dev->initial_net = current->nsproxy->net_ns;



	err = device_register(&nsim_bus_dev->dev);

	if (err)

drivers/net/netdevsim/dev.c

+1 −0
Original line number Diff line number Diff line
@@ -726,6 +726,7 @@ static struct nsim_dev *nsim_dev_create(struct nsim_bus_dev *nsim_bus_dev) 
	devlink = devlink_alloc(&nsim_dev_devlink_ops, sizeof(*nsim_dev));

	if (!devlink)

		return ERR_PTR(-ENOMEM);

	devlink_net_set(devlink, nsim_bus_dev->initial_net);

	nsim_dev = devlink_priv(devlink);

	nsim_dev->nsim_bus_dev = nsim_bus_dev;

	nsim_dev->switch_id.id_len = sizeof(nsim_dev->switch_id.id);

drivers/net/netdevsim/netdevsim.h

+3 −0
Original line number Diff line number Diff line
@@ -220,6 +220,9 @@ struct nsim_bus_dev { 
	struct device dev;

	struct list_head list;

	unsigned int port_count;

	struct net *initial_net; /* Purpose of this is to carry net pointer

				  * during the probe time only.

				  */

	unsigned int num_vfs;

	struct nsim_vf_config *vfconfigs;

};

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