From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Jolly Subject: Re: [PATCH] rds: Error on offset mismatch if not loopback Date: Fri, 21 Sep 2012 15:28:49 -0600 Message-ID: <20120921212849.GI14393@linux-tkdk.sfcn.org> References: <20120920071134.GF14393@linux-tkdk.sfcn.org> <20120921.132045.951559071646755065.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-kernel@vger.kernel.org, venkat.x.venkatsubra@oracle.com, netdev@vger.kernel.org To: David Miller Return-path: Content-Disposition: inline In-Reply-To: <20120921.132045.951559071646755065.davem@davemloft.net> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, Sep 21, 2012 at 01:20:45PM -0400, David Miller wrote: > From: John Jolly > Date: Thu, 20 Sep 2012 01:11:34 -0600 > > > Attempting an rds connection from the IP address of an IPoIB interface > > to itself causes a kernel panic due to a BUG_ON() being triggered. Making > > the test less strict allows rds-ping to work without crashing the machine. > > > > A local unprivileged user could use this flaw to crash the sytem. > > Please read Documentation/SubmittingPatches to learn how to properly > submit a change, in particular your patch submission was missing a > proper signoff. Thanks for catching that. Resubmitting with proper signoff. > > Thanks. > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >