From c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81 Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 16 Sep 2014 17:36:06 +0100 Subject: KEYS: Remove key_type::match in favour of overriding default by match_preparse A previous patch added a ->match_preparse() method to the key type. This is allowed to override the function called by the iteration algorithm. Therefore, we can just set a default that simply checks for an exact match of the key description with the original criterion data and allow match_preparse to override it as needed. The key_type::match op is then redundant and can be removed, as can the user_match() function. Signed-off-by: David Howells Acked-by: Vivek Goyal --- security/keys/user_defined.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'security/keys/user_defined.c') diff --git a/security/keys/user_defined.c b/security/keys/user_defined.c index cd7e726e8646..36b47bbd3d8c 100644 --- a/security/keys/user_defined.c +++ b/security/keys/user_defined.c @@ -30,7 +30,6 @@ struct key_type key_type_user = { .free_preparse = user_free_preparse, .instantiate = generic_key_instantiate, .update = user_update, - .match = user_match, .revoke = user_revoke, .destroy = user_destroy, .describe = user_describe, @@ -51,7 +50,6 @@ struct key_type key_type_logon = { .free_preparse = user_free_preparse, .instantiate = generic_key_instantiate, .update = user_update, - .match = user_match, .revoke = user_revoke, .destroy = user_destroy, .describe = user_describe, @@ -136,16 +134,6 @@ error: EXPORT_SYMBOL_GPL(user_update); -/* - * match users on their name - */ -int user_match(const struct key *key, const struct key_match_data *match_data) -{ - return strcmp(key->description, match_data->raw_data) == 0; -} - -EXPORT_SYMBOL_GPL(user_match); - /* * dispose of the links from a revoked keyring * - called with the key sem write-locked -- cgit v1.2.3