From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Date: Thu, 8 Mar 2007 04:41:08 +0000 (-0800)
Subject: [PATCH] uml: hostfs: make hostfs= option work as a jail, as intended.
X-Git-Tag: v2.6.21-rc4~96
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6eb0be6d5cc1851deb6619e6f8b1bbd0a0dbab4;p=pandora-kernel.git

[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>
---

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