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net: devlink: remove net namespace check from devlink_nl_port_fill()

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It is ensured by the netdevice notifier event processing, that only
netdev pointers from the same net namespaces are filled. Remove the
net namespace check from devlink_nl_port_fill() as it is no longer
needed.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jiri Pirko
2022-11-02 17:02:06 +01:00
committed by Jakub Kicinski
parent c80965784d
commit d0f5172629
1 changed files with 1 additions and 2 deletions
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net/core/devlink.c
+1 -2
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@@ -1305,10 +1305,9 @@ static int devlink_nl_port_fill(struct sk_buff *msg,
devlink_port->desired_type))
goto nla_put_failure_type_locked;
if (devlink_port->type == DEVLINK_PORT_TYPE_ETH) {
struct net *net = devlink_net(devlink_port->devlink);
struct net_device *netdev = devlink_port->type_eth.netdev;
if (netdev && net_eq(net, dev_net(netdev)) &&
if (netdev &&
(nla_put_u32(msg, DEVLINK_ATTR_PORT_NETDEV_IFINDEX,
netdev->ifindex) ||
nla_put_string(msg, DEVLINK_ATTR_PORT_NETDEV_NAME,