diff options
| -rw-r--r-- | include/linux/sctp.h | 2 | ||||
| -rw-r--r-- | net/sctp/auth.c | 2 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/sctp.h b/include/linux/sctp.h index 01a0eb7e9fa1..d182e8c41985 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -727,7 +727,7 @@ struct sctp_addip_chunk { struct sctp_authhdr { __be16 shkey_id; __be16 hmac_id; - __u8 hmac[]; + /* __u8 hmac[]; */ }; struct sctp_auth_chunk { diff --git a/net/sctp/auth.c b/net/sctp/auth.c index 34964145514e..c58fffc86a0c 100644 --- a/net/sctp/auth.c +++ b/net/sctp/auth.c @@ -738,7 +738,7 @@ void sctp_auth_calculate_hmac(const struct sctp_association *asoc, tfm = asoc->ep->auth_hmacs[hmac_id]; - digest = auth->auth_hdr.hmac; + digest = (u8 *)(&auth->auth_hdr + 1); if (crypto_shash_setkey(tfm, &asoc_key->data[0], asoc_key->len)) goto free; diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index 7b8eb735fa88..97f1155a2045 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -4391,7 +4391,7 @@ static enum sctp_ierror sctp_sf_authenticate( * 3. Compute the new digest * 4. Compare saved and new digests. */ - digest = auth_hdr->hmac; + digest = (u8 *)(auth_hdr + 1); skb_pull(chunk->skb, sig_len); save_digest = kmemdup(digest, sig_len, GFP_ATOMIC); |