CRED: Wrap task credential accesses in the AFFS filesystem
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:38:45 +0000 (10:38 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:38:45 +0000 (10:38 +1100)
commit215599815d8977a4338fbd27d6fe2c1721200197
tree40abf72629f82a70c77c4897f7fd9dc2f66e806e
parentf8b9d53a31dca2c1185232c5fe2731d99cc963c8
CRED: Wrap task credential accesses in the AFFS 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>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: James Morris <jmorris@namei.org>
fs/affs/inode.c
fs/affs/super.c