CRED: Wrap task credential accesses in the OCFS2 filesystem
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:38:59 +0000 (10:38 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:38:59 +0000 (10:38 +1100)
commitb19c2a3b839b9dfb3f258e8943dc3784ae20c7b0
tree2d2b3d9a9c0f42d8ca9b0b2f1d2fa1b9d94a2417
parent5cc0a84076e172c18fb927781f44c6e47d6c5a06
CRED: Wrap task credential accesses in the OCFS2 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: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <joel.becker@oracle.com>
Cc: ocfs2-devel@oss.oracle.com
Signed-off-by: James Morris <jmorris@namei.org>
fs/ocfs2/dlm/dlmfs.c
fs/ocfs2/namei.c