[CRIU] [PATCH 6/7] files: Add c/r for /proc/$pid/ns/$ids references

[Cyrill Gorcunov]

On Thu, May 09, 2013 at 09:57:50PM +0400, Pavel Emelyanov wrote:
> > +static int open_ns_fd(struct file_desc *d)
> > +{
> > +	struct ns_file_info *nfi = container_of(d, struct ns_file_info, d);
> > +	struct ns_proc_entry *ns_proc_entry = NULL;
> > +	struct pstree_item *item, *t;
> > +	char path[64];
> > +	int fd;
> > +
> > +#define __ns_match(_name)		\
> > +	ids->has_##_name &&		\
> > +	ids->_name == nfi->nfe->ns_id
> 
> Macro referencing stuff from stack is bad idea.

This is small area for macro usage, but if you don't
like, sure I'll update.

	Cyrill