Messages in this thread | | | From | Arnd Bergmann <> | Date | Fri, 11 Dec 2020 21:59:51 +0100 | Subject | Re: [PATCH 1/1] net: Fix use of proc_fs |
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On Fri, Dec 11, 2020 at 5:37 PM Yonatan Linik <yonatanlinik@gmail.com> wrote:
> index 2b33e977a905..031f2b593720 100644 > --- a/net/packet/af_packet.c > +++ b/net/packet/af_packet.c > @@ -4612,9 +4612,11 @@ static int __net_init packet_net_init(struct net *net) > mutex_init(&net->packet.sklist_lock); > INIT_HLIST_HEAD(&net->packet.sklist); > > +#ifdef CONFIG_PROC_FS > if (!proc_create_net("packet", 0, net->proc_net, &packet_seq_ops, > sizeof(struct seq_net_private))) > return -ENOMEM; > +#endif /* CONFIG_PROC_FS */ >
Another option would be to just ignore the return code here and continue without a procfs file, regardless of whether procfs is enabled or not.
Arnd
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