CRED: Wrap task credential accesses in the NCPFS filesystem
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:38:58 +0000 (10:38 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:38:58 +0000 (10:38 +1100)
commit48937024c65db88abafd0fb14021db31f09cd4ec
tree3a84f724eda85e08c675d74e3dc357b281f3c154
parent922c030f260df9d256fecea3164210e7cb2ce407
CRED: Wrap task credential accesses in the NCPFS filesystem

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: Petr Vandrovec <vandrove@vc.cvut.cz>
Signed-off-by: James Morris <jmorris@namei.org>
fs/ncpfs/ioctl.c