CRED: Wrap task credential accesses in the BFS filesystem
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:38:47 +0000 (10:38 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:38:47 +0000 (10:38 +1100)
commit1109b07b7dcb938de7a0d65efc1b4739dc4e9787
tree2858a48e24f4063edda53447c82a54237cc0d091
parent0eb790e3a2d872192af8ceff2cabff8594c56440
CRED: Wrap task credential accesses in the BFS 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: Tigran A. Aivazian <tigran@aivazian.fsnet.co.uk>
Signed-off-by: James Morris <jmorris@namei.org>
fs/bfs/dir.c