On Wed, Apr 25, 2007 at 07:22:47AM +0900, YAMAMOTO Takashi wrote:
> after the change,
> 
> 	/emul/linux/bin/ls /
> and
> 	/emul/linux/bin/ls /.
> 
> behave differently.  is it intentional?

No, it must be a side effect :-)

If they differ I'd guess that the 1st gives / and the 2nd gives /emul/linux.
But since the vnode lookup would give /emul/linux and that gets converted
to / (to match the behaviour of emul_find()) something subtle must be
going on.

I'll look later in the week.

	David

-- 
David Laight: david@l8s.co.uk