From f9167789df53f22af771fb6690a3d36aa21d74c5 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 18 Jul 2014 18:56:35 +0100 Subject: KEYS: user: Use key preparsing Make use of key preparsing in user-defined and logon keys so that quota size determination can take place prior to keyring locking when a key is being added. Also the idmapper key types need to change to match as they use the user-defined key type routines. Signed-off-by: David Howells Acked-by: Steve Dickson Acked-by: Jeff Layton --- fs/nfs/idmap.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'fs') diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c index 567983d2..59b217a 100644 --- a/fs/nfs/idmap.c +++ b/fs/nfs/idmap.c @@ -174,7 +174,9 @@ static int nfs_map_numeric_to_string(__u32 id, char *buf, size_t buflen) static struct key_type key_type_id_resolver = { .name = "id_resolver", - .instantiate = user_instantiate, + .preparse = user_preparse, + .free_preparse = user_free_preparse, + .instantiate = generic_key_instantiate, .match = user_match, .revoke = user_revoke, .destroy = user_destroy, @@ -394,7 +396,9 @@ static const struct rpc_pipe_ops idmap_upcall_ops = { static struct key_type key_type_id_resolver_legacy = { .name = "id_legacy", - .instantiate = user_instantiate, + .preparse = user_preparse, + .free_preparse = user_free_preparse, + .instantiate = generic_key_instantiate, .match = user_match, .revoke = user_revoke, .destroy = user_destroy, -- cgit v1.1