From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2992856Ab2KOEoM (ORCPT ); Wed, 14 Nov 2012 23:44:12 -0500 Received: from mail.kernel.org ([198.145.19.201]:48608 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2992778Ab2KOEKl (ORCPT ); Wed, 14 Nov 2012 23:10:41 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Zijie Pan , Nicolas Dichtel , Vlad Yasevich , "David S. Miller" Subject: [ 24/38] sctp: fix call to SCTP_CMD_PROCESS_SACK in sctp_cmd_interpreter() Date: Wed, 14 Nov 2012 20:10:21 -0800 Message-Id: <20121115040934.382898542@linuxfoundation.org> X-Mailer: git-send-email 1.8.0.rc3.16.g8ead1bf In-Reply-To: <20121115040932.918082372@linuxfoundation.org> References: <20121115040932.918082372@linuxfoundation.org> User-Agent: quilt/0.60-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Zijie Pan [ Upstream commit f6e80abeab928b7c47cc1fbf53df13b4398a2bec ] Bug introduced by commit edfee0339e681a784ebacec7e8c2dc97dc6d2839 (sctp: check src addr when processing SACK to update transport state) Signed-off-by: Zijie Pan Signed-off-by: Nicolas Dichtel Acked-by: Vlad Yasevich Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/sctp/sm_sideeffect.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1604,8 +1604,9 @@ static int sctp_cmd_interpreter(sctp_eve asoc->outqueue.outstanding_bytes; sackh.num_gap_ack_blocks = 0; sackh.num_dup_tsns = 0; + chunk->subh.sack_hdr = &sackh; sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_SACK, - SCTP_SACKH(&sackh)); + SCTP_CHUNK(chunk)); break; case SCTP_CMD_DISCARD_PACKET: