From patchwork Fri Aug 14 05:43:27 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Spencer Baugh X-Patchwork-Id: 7012281 Return-Path: X-Original-To: patchwork-linux-scsi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2820EC05AC for ; Fri, 14 Aug 2015 05:44:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3D97E204E2 for ; Fri, 14 Aug 2015 05:44:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4756D205BD for ; Fri, 14 Aug 2015 05:43:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752718AbbHNFne (ORCPT ); Fri, 14 Aug 2015 01:43:34 -0400 Received: from catern.com ([104.131.201.120]:43054 "EHLO mail.catern.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751856AbbHNFnc (ORCPT ); Fri, 14 Aug 2015 01:43:32 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.catern.com (Postfix) with ESMTPSA id 4E46447F4A; Fri, 14 Aug 2015 05:43:31 +0000 (UTC) From: Spencer Baugh To: "Nicholas A. Bellinger" , linux-scsi@vger.kernel.org (open list:TARGET SUBSYSTEM), target-devel@vger.kernel.org (open list:TARGET SUBSYSTEM), linux-kernel@vger.kernel.org (open list) Cc: Joern Engel , Spencer Baugh , Chris Zankel , Spencer Baugh Subject: [PATCH v2] target: remove initiatorname field in se_acl_lun Date: Thu, 13 Aug 2015 22:43:27 -0700 Message-Id: <1439531007-2250-2-git-send-email-sbaugh@catern.com> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Chris Zankel The initiatorname field in se_acl_lun is only a copy of the same field in se_node_acl, so remove it and use the version in se_node_acl where needed (it's actually only used for pr_debug) Signed-off-by: Chris Zankel Signed-off-by: Spencer Baugh --- drivers/target/target_core_device.c | 8 +++----- drivers/target/target_core_fabric_configfs.c | 2 +- include/target/target_core_base.h | 1 - 3 files changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 09e682b..c4a8db6 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -620,8 +620,6 @@ struct se_lun_acl *core_dev_init_initiator_node_lun_acl( lacl->mapped_lun = mapped_lun; lacl->se_lun_nacl = nacl; - snprintf(lacl->initiatorname, TRANSPORT_IQN_LEN, "%s", - nacl->initiatorname); return lacl; } @@ -656,7 +654,7 @@ int core_dev_add_initiator_node_lun_acl( " InitiatorNode: %s\n", tpg->se_tpg_tfo->get_fabric_name(), tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, lacl->mapped_lun, (lun_access & TRANSPORT_LUNFLAGS_READ_WRITE) ? "RW" : "RO", - lacl->initiatorname); + nacl->initiatorname); /* * Check to see if there are any existing persistent reservation APTPL * pre-registrations that need to be enabled for this LUN ACL.. @@ -688,7 +686,7 @@ int core_dev_del_initiator_node_lun_acl( " InitiatorNode: %s Mapped LUN: %llu\n", tpg->se_tpg_tfo->get_fabric_name(), tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, - lacl->initiatorname, lacl->mapped_lun); + nacl->initiatorname, lacl->mapped_lun); return 0; } @@ -701,7 +699,7 @@ void core_dev_free_initiator_node_lun_acl( " Mapped LUN: %llu\n", tpg->se_tpg_tfo->get_fabric_name(), tpg->se_tpg_tfo->tpg_get_tag(tpg), tpg->se_tpg_tfo->get_fabric_name(), - lacl->initiatorname, lacl->mapped_lun); + lacl->se_lun_nacl->initiatorname, lacl->mapped_lun); kfree(lacl); } diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index 48a3698..be42429 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -203,7 +203,7 @@ static ssize_t target_fabric_mappedlun_store_write_protect( pr_debug("%s_ConfigFS: Changed Initiator ACL: %s" " Mapped LUN: %llu Write Protect bit to %s\n", se_tpg->se_tpg_tfo->get_fabric_name(), - lacl->initiatorname, lacl->mapped_lun, (op) ? "ON" : "OFF"); + se_nacl->initiatorname, lacl->mapped_lun, (op) ? "ON" : "OFF"); return count; diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 0a7c44e..b59b61a 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -598,7 +598,6 @@ struct se_ml_stat_grps { }; struct se_lun_acl { - char initiatorname[TRANSPORT_IQN_LEN]; u64 mapped_lun; struct se_node_acl *se_lun_nacl; struct se_lun *se_lun;