net: sctp: fix slab corruption from use after free on INIT collisions

[karo-tx-linux.git] / net / sctp / associola.c

diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index f791edd64d6c0c76dea92888c44530cd1af21a23..26d06dbcc1c8e137798be5071848990fe00a7fe6 100644 (file)
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1182,7 +1182,6 @@ void sctp_assoc_update(struct sctp_association *asoc,
        asoc->peer.peer_hmacs = new->peer.peer_hmacs;
        new->peer.peer_hmacs = NULL;
 
-       sctp_auth_key_put(asoc->asoc_shared_key);
        sctp_auth_asoc_init_active_key(asoc, GFP_ATOMIC);
 }