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 <dhowells@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index 408523e..dc6ed32 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -531,7 +531,7 @@
.index_key.type = type,
.index_key.description = description,
.cred = current_cred(),
- .match_data.cmp = type->match,
+ .match_data.cmp = key_default_cmp,
.match_data.raw_data = description,
.match_data.lookup_type = KEYRING_SEARCH_LOOKUP_DIRECT,
};