From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vlad Yasevich Subject: Re: [PATCH v2 0/4] sctp: fix association hangs due to reassembly/ordering logic Date: Wed, 27 Feb 2013 15:13:57 -0500 Message-ID: <512E6905.2020808@redhat.com> References: <1361889376-22171-1-git-send-email-lee.roberts@hp.com> <1361991273-30578-1-git-send-email-lee.roberts@hp.com> Reply-To: vyasevic@redhat.com Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: "Lee A. Roberts" Return-path: Received: from mx1.redhat.com ([209.132.183.28]:12078 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753346Ab3B0UOC (ORCPT ); Wed, 27 Feb 2013 15:14:02 -0500 In-Reply-To: <1361991273-30578-1-git-send-email-lee.roberts@hp.com> Sender: netdev-owner@vger.kernel.org List-ID: On 02/27/2013 01:54 PM, Lee A. Roberts wrote: > From: "Lee A. Roberts" > > This series of patches resolves several SCTP association hangs observed during > SCTP stress testing. Observable symptoms include communications hangs with > data being held in the association reassembly and/or lobby (ordering) queues. > Close examination of reassembly/ordering queues may show either duplicated > or missing packets. Hi Lee What changed in this series? I looked through and they don't look different from the prior version? -vlad > > Lee A. Roberts (4): > sctp: fix association hangs due to off-by-one errors in > sctp_tsnmap_grow() > sctp: fix association hangs due to reneging packets below the > cumulative TSN ACK point > sctp: fix association hangs due to errors when reneging events from > the ordering queue > sctp: fix association hangs due to partial delivery errors > > net/sctp/tsnmap.c | 13 ++++---- > net/sctp/ulpqueue.c | 87 +++++++++++++++++++++++++++++++++++++++++---------- > 2 files changed, 78 insertions(+), 22 deletions(-) >