diff options
| -rw-r--r-- | include/net/sctp/structs.h | 2 | ||||
| -rw-r--r-- | net/sctp/endpointola.c | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index c6d93bb0dcd..5596f5d97ed 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -1270,7 +1270,7 @@ struct sctp_endpoint { * this here so we pre-allocate this once and can re-use * on every receive. */ - __u8 digest[SCTP_SIGNATURE_SIZE]; + __u8 *digest; /* sendbuf acct. policy. */ __u32 sndbuf_policy; diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index 9b6b394b66f..090f2b2a0ca 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -72,6 +72,10 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep, { memset(ep, 0, sizeof(struct sctp_endpoint)); + ep->digest = kzalloc(SCTP_SIGNATURE_SIZE, gfp); + if (!ep->digest) + return NULL; + /* Initialize the base structure. */ /* What type of endpoint are we? */ ep->base.type = SCTP_EP_TYPE_SOCKET; @@ -182,6 +186,9 @@ static void sctp_endpoint_destroy(struct sctp_endpoint *ep) /* Free up the HMAC transform. */ crypto_free_hash(sctp_sk(ep->base.sk)->hmac); + /* Free the digest buffer */ + kfree(ep->digest); + /* Cleanup. */ sctp_inq_free(&ep->base.inqueue); sctp_bind_addr_free(&ep->base.bind_addr); |