From: Serge E. Hallyn <serue@us.ibm.com>
Date: Fri, 27 Feb 2009 00:27:38 +0000 (-0600)
Subject: keys: distinguish per-uid keys in different namespaces
X-Git-Tag: v2.6.30-rc1~679^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d1e97562e5e2ac60fb7b25437ba619f95f67fab;p=pandora-kernel.git

keys: distinguish per-uid keys in different namespaces

per-uid keys were looked by uid only.  Use the user namespace
to distinguish the same uid in different namespaces.

This does not address key_permission.  So a task can for instance
try to join a keyring owned by the same uid in another namespace.
That will be handled by a separate patch.

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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