SCTP: Fix SCTP-AUTH to correctly add HMACS paramter.

There was a typo that cleared the HMACS parameters when no
authenticated chunks were specified.  We whould be clearing
the chunks pointer instead of the hmacs.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 5a9783c38de1..a139469792a3 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -243,7 +243,7 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
                 if (auth_chunks->length)
                         chunksize += ntohs(auth_chunks->length);
                 else
-                        auth_hmacs = NULL;
+                        auth_chunks = NULL;
 
                 extensions[num_ext] = SCTP_CID_AUTH;
                 num_ext += 1;