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netkit: Remove explicit active/peer ptr initialization 

Remove the explicit NULLing of active/peer pointers and rely on the
implicit one done at net device allocation.

Suggested-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20231026094106.1505892-2-razor@blackwall.org
This commit is contained in:
Nikolay Aleksandrov 2023-10-26 12:41:05 +03:00 committed by Daniel Borkmann
parent 399f6185a1
commit ea41b880cc
1 changed files with 0 additions and 4 deletions
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4
drivers/net/netkit.c
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@ -371,8 +371,6 @@ static int netkit_new_link(struct net *src_net, struct net_device *dev,
nk->policy = default_peer;
nk->mode = mode;
bpf_mprog_bundle_init(&nk->bundle);
RCU_INIT_POINTER(nk->active, NULL);
RCU_INIT_POINTER(nk->peer, NULL);
err = register_netdevice(peer);
put_net(net);
@ -398,8 +396,6 @@ static int netkit_new_link(struct net *src_net, struct net_device *dev,
nk->policy = default_prim;
nk->mode = mode;
bpf_mprog_bundle_init(&nk->bundle);
RCU_INIT_POINTER(nk->active, NULL);
RCU_INIT_POINTER(nk->peer, NULL);
err = register_netdevice(dev);
if (err < 0)