CRED: Wrap task credential accesses in the autofs 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)
commit73c646e4afb658e601a46bf1b57925450307a119
treef68a4d30b7622737919ac673d768df690c5a3a69
parent215599815d8977a4338fbd27d6fe2c1721200197
CRED: Wrap task credential accesses in the autofs 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: H. Peter Anvin <hpa@zytor.com>
Cc: autofs@linux.kernel.org
Signed-off-by: James Morris <jmorris@namei.org>
fs/autofs/inode.c