tree 343443d81384c9681630190e88afacd81bb5fac5
parent bca271136f06514253aa28c24c04fc23b88e971e
author Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> 1173328868 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1173368301 -0800

[PATCH] uml: hostfs: make hostfs= option work as a jail, as intended.

When a given host directory is specified to be mounted both in hostfs=path1
and with mount option -o path2, we should give access to path1/path2, but this
does not happen.  Fix that in the simpler way.

Also, root_ino can be the empty string, since we use %s/%s as format.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>