From f771fde82051976a6fc0fd570f8b86de4a92124b Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 26 Jun 2019 21:02:31 +0100 Subject: keys: Simplify key description management Simplify key description management by cramming the word containing the length with the first few chars of the description also. This simplifies the code that generates the index-key used by assoc_array. It should speed up key searching a bit too. Signed-off-by: David Howells --- security/keys/persistent.c | 1 + 1 file changed, 1 insertion(+) (limited to 'security/keys/persistent.c') diff --git a/security/keys/persistent.c b/security/keys/persistent.c index d0cb5b32eff7..fc29ec59efa7 100644 --- a/security/keys/persistent.c +++ b/security/keys/persistent.c @@ -87,6 +87,7 @@ static long key_get_persistent(struct user_namespace *ns, kuid_t uid, index_key.type = &key_type_keyring; index_key.description = buf; index_key.desc_len = sprintf(buf, "_persistent.%u", from_kuid(ns, uid)); + key_set_index_key(&index_key); if (ns->persistent_keyring_register) { reg_ref = make_key_ref(ns->persistent_keyring_register, true); -- cgit v1.2.3-59-g8ed1b