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authorDavid Howells <dhowells@redhat.com>2008-11-14 10:38:43 +1100
committerJames Morris <jmorris@namei.org>2008-11-14 10:38:43 +1100
commitcd80ca8a03fd712b046028c1f66e10f3aec43eee (patch)
treed6efed2feec6c1e948261fd544427be3d7109567 /fs/9p
parentee9785ada3573700efe77b78c03d4e26a4e1bf26 (diff)
CRED: Wrap task credential accesses in the USB driver
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: Greg Kroah-Hartman <gregkh@suse.de> Cc: linux-usb@vger.kernel.org Signed-off-by: James Morris <jmorris@namei.org>
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