CRED: Wrap task credential accesses in the FAT filesystem
authorDavid Howells <dhowells@redhat.com>
Thu, 13 Nov 2008 23:38:52 +0000 (10:38 +1100)
committerJames Morris <jmorris@namei.org>
Thu, 13 Nov 2008 23:38:52 +0000 (10:38 +1100)
commitf0ce7ee3a8ec1e80b6f460983ef1f26e603026f5
treeb33766f04f73ed365ec39bb75aabea1b09808d98
parent4c9c544e4987efe6643ad5692af47a0abfd4e0d1
CRED: Wrap task credential accesses in the FAT 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: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: James Morris <jmorris@namei.org>
fs/fat/file.c
fs/fat/inode.c