Indeed it does! :-) I'll make a new version.
________________________________________ From: Alexey Dobriyan [adobri...@gmail.com] Sent: Saturday, June 29, 2019 15:29 To: Hallsmark, Per Cc: David S. Miller; linux-kernel@vger.kernel.org; net...@vger.kernel.org Subject: Re: [PATCH] let proc net directory inodes reflect to active net namespace On Tue, Jun 25, 2019 at 10:36:06AM +0000, Hallsmark, Per wrote: > +struct proc_dir_entry *proc_net_mkdir(struct net *net, const char *name, > + struct proc_dir_entry *parent) > +{ > + struct proc_dir_entry *pde; > + > + pde = proc_mkdir_data(name, 0, parent, net); > + pde->proc_dops = &proc_net_dentry_ops; > + > + return pde; > +} This requires NULL check at least.