From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754773Ab3AXDbG (ORCPT ); Wed, 23 Jan 2013 22:31:06 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:44315 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753631Ab3AXDaR (ORCPT ); Wed, 23 Jan 2013 22:30:17 -0500 From: Herton Ronaldo Krzesinski To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Mark Rustad , Nicholas Bellinger , Herton Ronaldo Krzesinski Subject: [PATCH 42/74] tcm_fc: Do not report target role when target is not defined Date: Thu, 24 Jan 2013 01:26:54 -0200 Message-Id: <1358998046-613-43-git-send-email-herton.krzesinski@canonical.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1358998046-613-1-git-send-email-herton.krzesinski@canonical.com> References: <1358998046-613-1-git-send-email-herton.krzesinski@canonical.com> X-Extended-Stable: 3.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.5.7.4 -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: Herton Ronaldo Krzesinski --- drivers/target/tcm_fc/tfc_sess.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 34d7b25..9249998 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -356,11 +356,11 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, 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; @@ -403,6 +403,12 @@ 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; } /** -- 1.7.9.5