Re: [RFC][PATCH] rbind across namespaces

Mike Waychison
2005-05-24T18:05:38Z

Miklos Szeredi wrote:
>>So you'd say 'mount /dev/foo /proc/self/fd/4' if 4 was an fd pointing to
>>a directory in another namespace?
>>
>>That does require proc_check_root be removed. :\
>
>
> Or just make an exception to self?
>
> proc_check_root() could begin with:
>
> if (current == proc_task(inode))
> return 0;
>
> For all other tasks it would still be effective.
>

Yes, I think something like that is workable :)

(we still have to fix up all the namespace->sem locking. I have yet to
review Ram's patch.)

Mike Waychison