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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:39:06 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:39:06 +1100
commit414c0708d0d60eccf8345c405ac81cf32c43e901 (patch)
tree5c3a5bd4c421176164475f87dc2f3cdb0de905e0 /firmware
parentda9592edebceeba1b9301beafe80ec8b9c2db0ce (diff)
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CRED: Wrap task credential accesses in the SYSV IPC subsystem
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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