From 05c1280a2bcfca187fe7fa90bb240602cf54af0a Mon Sep 17 00:00:00 2001 From: Alexander Lobakin Date: Thu, 29 Aug 2024 14:33:38 +0200 Subject: netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local "Interface can't change network namespaces" is rather an attribute, not a feature, and it can't be changed via Ethtool. Make it a "cold" private flag instead of a netdev_feature and free one more bit. Signed-off-by: Alexander Lobakin Signed-off-by: Paolo Abeni --- net/core/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/core/dev.c') diff --git a/net/core/dev.c b/net/core/dev.c index 56aed88ceadf..98bb5f890b88 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -11487,7 +11487,7 @@ int __dev_change_net_namespace(struct net_device *dev, struct net *net, /* Don't allow namespace local devices to be moved. */ err = -EINVAL; - if (dev->features & NETIF_F_NETNS_LOCAL) + if (dev->netns_local) goto out; /* Ensure the device has been registered */ @@ -11869,7 +11869,7 @@ static void __net_exit default_device_exit_net(struct net *net) char fb_name[IFNAMSIZ]; /* Ignore unmoveable devices (i.e. loopback) */ - if (dev->features & NETIF_F_NETNS_LOCAL) + if (dev->netns_local) continue; /* Leave virtual devices for the generic cleanup */ -- cgit v1.2.3