diff options
Diffstat (limited to 'security/keys/request_key_auth.c')
| -rw-r--r-- | security/keys/request_key_auth.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/security/keys/request_key_auth.c b/security/keys/request_key_auth.c index 86747151ee5..ba717b8163a 100644 --- a/security/keys/request_key_auth.c +++ b/security/keys/request_key_auth.c @@ -38,7 +38,6 @@ struct key_type key_type_request_key_auth = { .read = request_key_auth_read, }; -/*****************************************************************************/ /* * instantiate a request-key authorisation key */ @@ -48,10 +47,8 @@ static int request_key_auth_instantiate(struct key *key, { key->payload.data = (struct request_key_auth *) data; return 0; +} -} /* end request_key_auth_instantiate() */ - -/*****************************************************************************/ /* * reading a request-key authorisation key retrieves the callout information */ @@ -63,10 +60,8 @@ static void request_key_auth_describe(const struct key *key, seq_puts(m, "key:"); seq_puts(m, key->description); seq_printf(m, " pid:%d ci:%zu", rka->pid, rka->callout_len); +} -} /* end request_key_auth_describe() */ - -/*****************************************************************************/ /* * read the callout_info data * - the key's semaphore is read-locked @@ -91,10 +86,8 @@ static long request_key_auth_read(const struct key *key, } return ret; +} -} /* end request_key_auth_read() */ - -/*****************************************************************************/ /* * handle revocation of an authorisation token key * - called with the key sem write-locked @@ -109,10 +102,8 @@ static void request_key_auth_revoke(struct key *key) put_cred(rka->cred); rka->cred = NULL; } +} -} /* end request_key_auth_revoke() */ - -/*****************************************************************************/ /* * destroy an instantiation authorisation token key */ @@ -131,10 +122,8 @@ static void request_key_auth_destroy(struct key *key) key_put(rka->dest_keyring); kfree(rka->callout_info); kfree(rka); +} -} /* end request_key_auth_destroy() */ - -/*****************************************************************************/ /* * create an authorisation token for /sbin/request-key or whoever to gain * access to the caller's security data @@ -228,10 +217,8 @@ error_alloc: kfree(rka); kleave("= %d", ret); return ERR_PTR(ret); +} -} /* end request_key_auth_new() */ - -/*****************************************************************************/ /* * see if an authorisation key is associated with a particular key */ @@ -242,10 +229,8 @@ static int key_get_instantiation_authkey_match(const struct key *key, key_serial_t id = (key_serial_t)(unsigned long) _id; return rka->target_key->serial == id; +} -} /* end key_get_instantiation_authkey_match() */ - -/*****************************************************************************/ /* * get the authorisation key for instantiation of a specific key if attached to * the current process's keyrings @@ -278,5 +263,4 @@ struct key *key_get_instantiation_authkey(key_serial_t target_id) error: return authkey; - -} /* end key_get_instantiation_authkey() */ +} |