Here's a patch to allow the kAFS filesystem to use the automount facility
patch presented in a previous email.

It allows me to mount an AFS root volume on /afs and then just walk through
the directory structure causing referenced volumes to be automounted and
autoumounted.

For instance, if I do:

	[root@andromeda root]# mount -t afs \#root.afs. /afs
	[root@andromeda root]# ls /afs
	asd  cambridge  cambridge.redhat.com  grand.central.org
	[root@andromeda root]# ls /afs/cambridge
	afsdoc
	[root@andromeda root]# ls /afs/cambridge/afsdoc/
	ChangeLog  html  LICENSE  pdf  RELNOTES-1.2.2

And then look in the mountpoint catalogue, I see:

	[root@andromeda root]# cat /proc/mounts
	...
	#root.afs. /afs afs rw 0 0
	#root.cell. /afs/cambridge.redhat.com afs rw 0 0
	#afsdoc. /afs/cambridge.redhat.com/afsdoc afs rw 0 0

Then after waiting a few minutes:

	[root@andromeda root]# cat /proc/mounts
	...
	#root.afs. /afs afs rw 0 0

Is all that remains.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>