From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756245Ab3ASBgL (ORCPT ); Fri, 18 Jan 2013 20:36:11 -0500 Received: from mail.kernel.org ([198.145.19.201]:56273 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755662Ab3ASBRs (ORCPT ); Fri, 18 Jan 2013 20:17:48 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Mark Rustad , Bhanu Prakash Gollapudi , Nicholas Bellinger Subject: [ 07/33] tcm_fc: Do not report target role when target is not defined Date: Fri, 18 Jan 2013 17:16:32 -0800 Message-Id: <20130119010348.422429586@linuxfoundation.org> X-Mailer: git-send-email 1.8.1.rc1.5.g7e0651a In-Reply-To: <20130119010345.885772698@linuxfoundation.org> References: <20130119010345.885772698@linuxfoundation.org> User-Agent: quilt/0.60-2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mark Rustad commit edec8dfefa1f372b2dd8197da555352e76a10c03 upstream. Clear the target role when no target is provided for the node performing a PRLI. Signed-off-by: Mark Rustad Reviewed-by: Bhanu Prakash Gollapudi Acked by Robert Love Signed-off-by: Nicholas Bellinger Signed-off-by: Greg Kroah-Hartman --- drivers/target/tcm_fc/tfc_sess.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -355,11 +355,11 @@ static int ft_prli_locked(struct fc_rpor tport = ft_tport_create(rdata->local_port); if (!tport) - return 0; /* not a target for this local port */ + goto not_target; /* not a target for this local port */ acl = ft_acl_get(tport->tpg, rdata); if (!acl) - return 0; + goto not_target; /* no target for this remote */ if (!rspp) goto fill; @@ -402,6 +402,12 @@ fill: fcp_parm &= ~FCP_SPPF_RETRY; spp->spp_params = htonl(fcp_parm | FCP_SPPF_TARG_FCN); return FC_SPP_RESP_ACK; + +not_target: + fcp_parm = ntohl(spp->spp_params); + fcp_parm &= ~FCP_SPPF_TARG_FCN; + spp->spp_params = htonl(fcp_parm); + return 0; } /**