On Thu, Apr 02, 2020 at 10:31:48AM -0500, Eric W. Biederman wrote: > > > diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h > > index 40a7982b7285..5920a4ecd71b 100644 > > --- a/include/linux/proc_fs.h > > +++ b/include/linux/proc_fs.h > > @@ -27,6 +27,17 @@ struct proc_ops { > > unsigned long (*proc_get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long); > > }; > > > > +struct proc_fs_info { > > + struct pid_namespace *pid_ns; > > + struct dentry *proc_self; /* For /proc/self */ > > + struct dentry *proc_thread_self; /* For /proc/thread-self */ > > +}; > > Minor nit. > > I have not seen a patch where you remove proc_self and proc_thread_self > from struct pid_namepace. > > Ideally it would have been in this patch. But as it won't break > anyone's bisection can you please have a follow up patch that removes > those fields? Yep. I miss that. I will make v11 to address this and other nits. -- Rgrds, legion