Merge tag 'keys-next-20160505' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs into next

1 files changed, 10 insertions, 3 deletions

diff --git a/include/keys/asymmetric-type.h b/include/keys/asymmetric-type.h
index 59c1df9cf922..b38240716d41 100644
--- a/include/keys/asymmetric-type.h
+++ b/include/keys/asymmetric-type.h
@@ -15,6 +15,7 @@
 #define _KEYS_ASYMMETRIC_TYPE_H
 
 #include <linux/key-type.h>
+#include <linux/verification.h>
 
 extern struct key_type key_type_asymmetric;
 
@@ -23,9 +24,10 @@ extern struct key_type key_type_asymmetric;
  * follows:
  */
 enum asymmetric_payload_bits {
-	asym_crypto,
-	asym_subtype,
-	asym_key_ids,
+	asym_crypto,		/* The data representing the key */
+	asym_subtype,		/* Pointer to an asymmetric_key_subtype struct */
+	asym_key_ids,		/* Pointer to an asymmetric_key_ids struct */
+	asym_auth		/* The key's authorisation (signature, parent key ID) */
 };
 
 /*
@@ -74,6 +76,11 @@ const struct asymmetric_key_ids *asymmetric_key_ids(const struct key *key)
 	return key->payload.data[asym_key_ids];
 }
 
+extern struct key *find_asymmetric_key(struct key *keyring,
+				       const struct asymmetric_key_id *id_0,
+				       const struct asymmetric_key_id *id_1,
+				       bool partial);
+
 /*
  * The payload is at the discretion of the subtype.
  */