tree 1b9984d2757a86ed802e491b9447528d623759eb
parent ba95b2353cf1a7f7f236946530ccf5d0ccec6b38
author David Howells <dhowells@redhat.com> 1226619548 +1100
committer James Morris <jmorris@namei.org> 1226619548 +1100

CRED: Wrap task credential accesses in the ROSE protocol

Wrap access to task credentials so that they can be separated more easily from
the task_struct during the introduction of COW creds.

Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().

Change some task->e?[ug]id to task_e?[ug]id().  In some places it makes more
sense to use RCU directly rather than a convenient wrapper; these will be
addressed by later patches.

Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-hams@vger.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>