Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S942913AbcJZN1E (ORCPT ); Wed, 26 Oct 2016 09:27:04 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:55124 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965535AbcJZM0C (ORCPT ); Wed, 26 Oct 2016 08:26:02 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Steffen Maier , Benjamin Block , Hannes Reinecke , "Martin K. Petersen" Subject: [PATCH 4.8 056/140] zfcp: restore tracing of handle for port and LUN with HBA records Date: Wed, 26 Oct 2016 14:21:56 +0200 Message-Id: <20161026122222.783734095@linuxfoundation.org> X-Mailer: git-send-email 2.10.1 In-Reply-To: <20161026122220.384323763@linuxfoundation.org> References: <20161026122220.384323763@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1645 Lines: 48 4.8-stable review patch. If anyone has any objections, please let me know. ------------------ From: Steffen Maier commit 7c964ffe586bc0c3d9febe9bf97a2e4b2866e5b7 upstream. This information was lost with commit a54ca0f62f953898b05549391ac2a8a4dad6482b ("[SCSI] zfcp: Redesign of the debug tracing for HBA records.") but is required to debug e.g. invalid handle situations. Signed-off-by: Steffen Maier Fixes: a54ca0f62f95 ("[SCSI] zfcp: Redesign of the debug tracing for HBA records.") Reviewed-by: Benjamin Block Reviewed-by: Hannes Reinecke Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- drivers/s390/scsi/zfcp_dbf.c | 2 ++ drivers/s390/scsi/zfcp_dbf.h | 2 ++ 2 files changed, 4 insertions(+) --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -85,6 +85,8 @@ void zfcp_dbf_hba_fsf_res(char *tag, int rec->u.res.req_issued = req->issued; rec->u.res.prot_status = q_pref->prot_status; rec->u.res.fsf_status = q_head->fsf_status; + rec->u.res.port_handle = q_head->port_handle; + rec->u.res.lun_handle = q_head->lun_handle; memcpy(rec->u.res.prot_status_qual, &q_pref->prot_status_qual, FSF_PROT_STATUS_QUAL_SIZE); --- a/drivers/s390/scsi/zfcp_dbf.h +++ b/drivers/s390/scsi/zfcp_dbf.h @@ -131,6 +131,8 @@ struct zfcp_dbf_hba_res { u8 prot_status_qual[FSF_PROT_STATUS_QUAL_SIZE]; u32 fsf_status; u8 fsf_status_qual[FSF_STATUS_QUALIFIER_SIZE]; + u32 port_handle; + u32 lun_handle; } __packed; /**