1 files changed, 6 insertions, 2 deletions

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index c98ee375ba5e..0ea947eb6813 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2995,7 +2995,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
         sp->hbinterval  = jiffies_to_msecs(sctp_hb_interval);
         sp->pathmaxrxt  = sctp_max_retrans_path;
         sp->pathmtu     = 0; // allow default discovery
-        sp->sackdelay   = sctp_sack_timeout;
+        sp->sackdelay   = jiffies_to_msecs(sctp_sack_timeout);
         sp->param_flags = SPP_HB_ENABLE |
                           SPP_PMTUD_ENABLE |
                           SPP_SACKDELAY_ENABLE;
@@ -5426,7 +5426,7 @@ out:
         return err;
 
 do_error:
-        if (asoc->init_err_counter + 1 >= asoc->max_init_attempts)
+        if (asoc->init_err_counter + 1 > asoc->max_init_attempts)
                 err = -ETIMEDOUT;
         else
                 err = -ECONNREFUSED;
@@ -5602,8 +5602,12 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
          */
         newsp->type = type;
 
+        spin_lock_bh(&oldsk->sk_lock.slock);
+        /* Migrate the backlog from oldsk to newsk. */
+        sctp_backlog_migrate(assoc, oldsk, newsk);
         /* Migrate the association to the new socket. */
         sctp_assoc_migrate(assoc, newsk);
+        spin_unlock_bh(&oldsk->sk_lock.slock);
 
         /* If the association on the newsk is already closed before accept()
          * is called, set RCV_SHUTDOWN flag.