tree d7ab5f035674e8d49404b29bff6df64e2e83616d
parent 47d804bfa1857b0edcac972c86499dcd14df3cf2
author David Howells <dhowells@redhat.com> 1226619551 +1100
committer James Morris <jmorris@namei.org> 1226619551 +1100

CRED: Wrap task credential accesses in the capabilities code

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>
Cc: Andrew G. Morgan <morgan@kernel.org>
Signed-off-by: James Morris <jmorris@namei.org>