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authorDavid Howells <dhowells@redhat.com>2008-11-14 02:38:49 +0300
committerJames Morris <jmorris@namei.org>2008-11-14 02:38:49 +0300
commitec4c2aacd16672febca053109eb9ddf672108ca1 (patch)
treea254b2a9a08feb85a53038a4a5b78a77b82ea3d4 /init
parent97b7702cd1bdb8e89bde6c70aa983e7b82a52ec6 (diff)
downloadlinux-ec4c2aacd16672febca053109eb9ddf672108ca1.tar.xz
CRED: Wrap task credential accesses in the devpts 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> Signed-off-by: James Morris <jmorris@namei.org>
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