CRED: Wrap task credential accesses in the IA64 arch
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:38:37 +0000 (10:38 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:38:37 +0000 (10:38 +1100)
commitef81ee9855d6c605ed6090a8018c78572cc68b5c
treec1fe4990fbff200448ba02eb8d6fd896f0357967
parent92a77aac9812d5397abbe6f1920e085e50838635
CRED: Wrap task credential accesses in the IA64 arch

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: Tony Luck <tony.luck@intel.com>
Cc: linux-ia64@vger.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>
arch/ia64/kernel/mca_drv.c
arch/ia64/kernel/perfmon.c
arch/ia64/kernel/signal.c