From: Serge E. Hallyn <serue@us.ibm.com>
Date: Fri, 27 Feb 2009 00:28:04 +0000 (-0600)
Subject: keys: make procfiles per-user-namespace
X-Git-Tag: v2.6.30-rc1~679^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=454804ab0302b354e35d992d08e53fe03313baaf;p=pandora-kernel.git

keys: make procfiles per-user-namespace

Restrict the /proc/keys and /proc/key-users output to keys
belonging to the same user namespace as the reading task.

We may want to make this more complicated - so that any
keys in a user-namespace which is belongs to the reading
task are also shown.  But let's see if anyone wants that
first.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
---

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