From mboxrd@z Thu Jan 1 00:00:00 1970 From: Or Gerlitz Subject: Re: [PATCH] [IPOIB] Check for a MTU overflow on the GSO path Date: Wed, 15 Sep 2010 14:27:39 +0200 Message-ID: <4C90BBBB.6040503@voltaire.com> References: <20100902231140.GW24971@obsidianresearch.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100902231140.GW24971-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jason Gunthorpe Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Roland Dreier List-Id: linux-rdma@vger.kernel.org Jason Gunthorpe wrote: > The code to check that the send packet size is less than the MTU is only invoked in the non-GSO case. This lets packets which are too large pass through. Jason, Did you get here following code inspection or during debugging? if the latter, what does it take to reproduce that? Or. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html