+// SPDX-License-Identifier: GPL-2.0-or-later
/* SCTP kernel implementation
* Copyright (c) 1999-2000 Cisco, Inc.
* Copyright (c) 1999-2001 Motorola, Inc.
*
* This abstraction represents an SCTP endpoint.
*
- * The SCTP implementation is free software;
- * you can redistribute it and/or modify it under the terms of
- * the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * The SCTP implementation is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * ************************
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU CC; see the file COPYING. If not, see
- * <http://www.gnu.org/licenses/>.
- *
* Please send any bug reports or fixes you make to the
* email address(es):
* lksctp developers <linux-sctp@vger.kernel.org>
auth_chunks->param_hdr.length =
htons(sizeof(struct sctp_paramhdr) + 2);
}
+
+ /* Allocate and initialize transorms arrays for supported
+ * HMACs.
+ */
+ err = sctp_auth_init_hmacs(ep, gfp);
+ if (err)
+ goto nomem;
}
/* Initialize the base structure. */
INIT_LIST_HEAD(&ep->endpoint_shared_keys);
null_key = sctp_auth_shkey_create(0, gfp);
if (!null_key)
- goto nomem;
+ goto nomem_shkey;
list_add(&null_key->key_list, &ep->endpoint_shared_keys);
- /* Allocate and initialize transorms arrays for supported HMACs. */
- err = sctp_auth_init_hmacs(ep, gfp);
- if (err)
- goto nomem_hmacs;
-
/* Add the null key to the endpoint shared keys list and
* set the hmcas and chunks pointers.
*/
return ep;
-nomem_hmacs:
- sctp_auth_destroy_keys(&ep->endpoint_shared_keys);
+nomem_shkey:
+ sctp_auth_destroy_hmacs(ep->auth_hmacs);
nomem:
/* Free all allocations */
kfree(auth_hmacs);