CRED: Wrap task credential accesses in the JFS filesystem
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:38:56 +0000 (10:38 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:38:56 +0000 (10:38 +1100)
commit8f659adfa246a1e57d0cd3f109accfe071f2d0f1
treeac32bb889aab752718724caab840c54cc47c4faa
parent77c70de15a74801f427ee5fb85ddfdde48ed84f2
CRED: Wrap task credential accesses in the JFS 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: Dave Kleikamp <shaggy@austin.ibm.com>
Cc: jfs-discussion@lists.sourceforge.net
Signed-off-by: James Morris <jmorris@namei.org>
fs/jfs/jfs_inode.c