[PATCH 06/14] security/keys: export key_lookup()

[Hannes Reinecke <hare@suse.de>]

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.

Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 security/keys/key.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/keys/key.c b/security/keys/key.c
index 5c0c7df833f8..bd1b7d45df90 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -693,6 +693,7 @@ struct key *key_lookup(key_serial_t id)
 	spin_unlock(&key_serial_lock);
 	return key;
 }
+EXPORT_SYMBOL_GPL(key_lookup);
 
 /*
  * Find and lock the specified key type against removal.
-- 
2.35.3