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Hannes Reinecke authored
For in-kernel consumers one cannot readily assign a user (eg when running from a workqueue), so the normal key search permissions cannot be applied. This patch exports the 'key_lookup()' function for a simple lookup of keys without checking for permissions. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Keith Busch <kbusch@kernel.org>
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