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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:38:59 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:38:59 +1100
commitc222d53eb32ea0c9516261268a24c6f162423acd (patch)
treeb4aa9b8ad77eb50652d79a0c3b3a034f5326e61c /fs/ramfs
parentb19c2a3b839b9dfb3f258e8943dc3784ae20c7b0 (diff)
CRED: Wrap task credential accesses in the OMFS 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: Bob Copeland <me@bobcopeland.com> Cc: linux-karma-devel@lists.sourceforge.net Signed-off-by: James Morris <jmorris@namei.org>
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