CRED: Wrap task credential accesses in the ReiserFS filesystem
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:39:01 +0000 (10:39 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:39:01 +0000 (10:39 +1100)
commit414cb209eaca52b708debc014a8085b7fbb15f14
treec685f09cb1db670fccf84cbd589945cba92d17bd
parent0785f4dad0f7173f3b7133e3c274fe130e8fdbc6
CRED: Wrap task credential accesses in the ReiserFS 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: reiserfs-devel@vger.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>
fs/reiserfs/namei.c