From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roland Dreier Subject: Re: rnfs: rq_respages pointer is bad Date: Wed, 05 May 2010 15:58:07 -0700 Message-ID: References: <1267489621.9774.41.camel@wilder.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: In-Reply-To: <1267489621.9774.41.camel-XfwDJb4SXxnMbYB6QlFGEg@public.gmane.org> (David J. Wilder's message of "Mon, 01 Mar 2010 16:27:00 -0800") Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "David J. Wilder" Cc: Tom Tucker , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, pradeep-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org List-Id: linux-rdma@vger.kernel.org > The source of the problem is in rdma_read_complete(), I am finding that > rqstp->rq_respages is set to point past the end of the rqstp->rq_pages > page list. This results in a NULL reference in svc_process() when > passing rq_respages[0] to page_address(). did this ever end up getting fixed upstream? -- Roland Dreier || For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html -- 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