KEYS: big_key: Use key preparsing

Make use of key preparsing in the big key type so that quota size determination
can take place prior to keyring locking when a key is being added.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/keys/big_key-type.h b/include/keys/big_key-type.h
index d69bc8af3292..e0970a578188 100644
--- a/include/keys/big_key-type.h
+++ b/include/keys/big_key-type.h
@@ -16,7 +16,8 @@
 
 extern struct key_type key_type_big_key;
 
-extern int big_key_instantiate(struct key *key, struct key_preparsed_payload *prep);
+extern int big_key_preparse(struct key_preparsed_payload *prep);
+extern void big_key_free_preparse(struct key_preparsed_payload *prep);
 extern void big_key_revoke(struct key *key);
 extern void big_key_destroy(struct key *key);
 extern void big_key_describe(const struct key *big_key, struct seq_file *m);