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由 David Howells 提交于
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: NDavid Howells <dhowells@redhat.com> Reviewed-by: NJames Morris <jmorris@namei.org> Acked-by: NSerge Hallyn <serue@us.ibm.com> Acked-by: NRalf Baechle <ralf@linux-mips.org> Cc: linux-hams@vger.kernel.org Signed-off-by: NJames Morris <jmorris@namei.org>
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