Merge branch 'master' into next

Conflicts:

	MAINTAINERS

Thanks for breaking my tree :-)

Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 1fcb4cf2f4c9..52db5f60daa0 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -786,6 +786,9 @@ int sctp_auth_ep_set_hmacs(struct sctp_endpoint *ep,
         for (i = 0; i < hmacs->shmac_num_idents; i++) {
                 id = hmacs->shmac_idents[i];
 
+                if (id > SCTP_AUTH_HMAC_ID_MAX)
+                        return -EOPNOTSUPP;
+
                 if (SCTP_AUTH_HMAC_ID_SHA1 == id)
                         has_sha1 = 1;