diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/endpointola.c | 5 | ||||
| -rw-r--r-- | net/sctp/outqueue.c | 12 | ||||
| -rw-r--r-- | net/sctp/socket.c | 2 |
3 files changed, 14 insertions, 5 deletions
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index c8cc24e..dbe5870a 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -248,6 +248,8 @@ void sctp_endpoint_free(struct sctp_endpoint *ep) /* Final destructor for endpoint. */ static void sctp_endpoint_destroy(struct sctp_endpoint *ep) { + int i; + SCTP_ASSERT(ep->base.dead, "Endpoint is not dead", return); /* Free up the HMAC transform. */ @@ -270,6 +272,9 @@ static void sctp_endpoint_destroy(struct sctp_endpoint *ep) sctp_inq_free(&ep->base.inqueue); sctp_bind_addr_free(&ep->base.bind_addr); + for (i = 0; i < SCTP_HOW_MANY_SECRETS; ++i) + memset(&ep->secret_key[i], 0, SCTP_SECRET_SIZE); + /* Remove and free the port */ if (sctp_sk(ep->base.sk)->bind_hash) sctp_put_port(ep->base.sk); diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 1f2938f..2325ce6 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -223,7 +223,7 @@ void sctp_outq_init(struct sctp_association *asoc, struct sctp_outq *q) /* Free the outqueue structure and any related pending chunks. */ -void sctp_outq_teardown(struct sctp_outq *q) +static void __sctp_outq_teardown(struct sctp_outq *q) { struct sctp_transport *transport; struct list_head *lchunk, *temp; @@ -276,8 +276,6 @@ void sctp_outq_teardown(struct sctp_outq *q) sctp_chunk_free(chunk); } - q->error = 0; - /* Throw away any leftover control chunks. */ list_for_each_entry_safe(chunk, tmp, &q->control_chunk_list, list) { list_del_init(&chunk->list); @@ -285,11 +283,17 @@ void sctp_outq_teardown(struct sctp_outq *q) } } +void sctp_outq_teardown(struct sctp_outq *q) +{ + __sctp_outq_teardown(q); + sctp_outq_init(q->asoc, q); +} + /* Free the outqueue structure and any related pending chunks. */ void sctp_outq_free(struct sctp_outq *q) { /* Throw away leftover chunks. */ - sctp_outq_teardown(q); + __sctp_outq_teardown(q); /* If we were kmalloc()'d, free the memory. */ if (q->malloced) diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 8ac6d0b..6b766cd 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -3304,7 +3304,7 @@ static int sctp_setsockopt_auth_key(struct sock *sk, ret = sctp_auth_set_key(sctp_sk(sk)->ep, asoc, authkey); out: - kfree(authkey); + kzfree(authkey); return ret; } |