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| author | David Howells <dhowells@redhat.com> | 2014-09-16 17:36:06 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2014-09-16 17:36:06 +0100 |
| commit | c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81 (patch) | |
| tree | 8bc0e3794ffb426b3cbb2c0d7c2dbbd4b28e3054 /security/keys/user_defined.c | |
| parent | 614d8c39014c185aa0f7254f0a470cc33fc1b284 (diff) | |
| download | lwn-c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81.tar.gz lwn-c06cfb08b88dfbe13be44a69ae2fdc3a7c902d81.zip | |
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>
Diffstat (limited to 'security/keys/user_defined.c')
| -rw-r--r-- | security/keys/user_defined.c | 12 |
1 files changed, 0 insertions, 12 deletions
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, @@ -137,16 +135,6 @@ 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 */ |