From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neal Cardwell Subject: Re: [PATCH net-next] tcp: fix TFO regression Date: Thu, 6 Sep 2012 14:15:38 -0400 Message-ID: References: <20120904140411.GB15068@localhost> <5046361C.5070602@pengutronix.de> <87mx15zfze.fsf@xmission.com> <20120905145508.GA9450@localhost> <50476931.20100@pengutronix.de> <1346859046.13121.144.camel@edumazet-glaptop> <1346859645.13121.146.camel@edumazet-glaptop> <1346864220.13121.157.camel@edumazet-glaptop> <20120906045452.GA18181@localhost> <1346954833.2484.50.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:37726 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932950Ab2IFSPi (ORCPT ); Thu, 6 Sep 2012 14:15:38 -0400 Received: by iahk25 with SMTP id k25so2352424iah.19 for ; Thu, 06 Sep 2012 11:15:38 -0700 (PDT) In-Reply-To: <1346954833.2484.50.camel@edumazet-glaptop> Sender: linux-can-owner@vger.kernel.org List-ID: To: Eric Dumazet Cc: Fengguang Wu , David Miller , Marc Kleine-Budde , "H.K. Jerry Chu" , "Eric W. Biederman" , networking , linux-can@vger.kernel.org On Thu, Sep 6, 2012 at 2:07 PM, Eric Dumazet wrote: > From: Eric Dumazet > > Fengguang Wu reported various panics and bisected to commit > 8336886f786fdac (tcp: TCP Fast Open Server - support TFO listeners) > > Fix this by making sure socket is a TCP socket before accessing TFO data > structures. > ... > > Reported-by: Fengguang Wu > Tested-by: Fengguang Wu > Signed-off-by: Eric Dumazet > Cc: "H.K. Jerry Chu" Acked-by: Neal Cardwell neal