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author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-03-08 08:04:44 +0000 |
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committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-06-01 00:25:04 -0700 |
commit | 84786546b6ff8d50c3e4c1ea877a872cf55d485a (patch) | |
tree | d20e85aa5531f23ad56e15f5efebff830553d041 | |
parent | 22793de590ca23a1e49b0ce5353911121fcc32be (diff) | |
download | linux-stable-84786546b6ff8d50c3e4c1ea877a872cf55d485a.tar.gz linux-stable-84786546b6ff8d50c3e4c1ea877a872cf55d485a.tar.bz2 linux-stable-84786546b6ff8d50c3e4c1ea877a872cf55d485a.zip |
target: Drop unused se_lun->lun_acl_list
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
-rw-r--r-- | drivers/target/target_core_device.c | 15 | ||||
-rw-r--r-- | drivers/target/target_core_tpg.c | 4 | ||||
-rw-r--r-- | include/target/target_core_base.h | 3 |
3 files changed, 0 insertions, 22 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 1593d4965848..ba8c65a670d8 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -1243,7 +1243,6 @@ struct se_lun_acl *core_dev_init_initiator_node_lun_acl( return NULL; } - INIT_LIST_HEAD(&lacl->lacl_list); lacl->mapped_lun = mapped_lun; lacl->se_lun_nacl = nacl; snprintf(lacl->initiatorname, TRANSPORT_IQN_LEN, "%s", @@ -1273,11 +1272,6 @@ int core_dev_add_initiator_node_lun_acl( lun_access, nacl, tpg) < 0) return -EINVAL; - spin_lock(&lun->lun_acl_lock); - list_add_tail(&lacl->lacl_list, &lun->lun_acl_list); - atomic_inc_mb(&lun->lun_acl_count); - spin_unlock(&lun->lun_acl_lock); - pr_debug("%s_TPG[%hu]_LUN[%u->%u] - Added %s ACL for " " InitiatorNode: %s\n", tpg->se_tpg_tfo->get_fabric_name(), tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun, lacl->mapped_lun, @@ -1304,19 +1298,12 @@ int core_dev_del_initiator_node_lun_acl( if (!nacl) return -EINVAL; - spin_lock(&lun->lun_acl_lock); - list_del(&lacl->lacl_list); - atomic_dec_mb(&lun->lun_acl_count); - spin_unlock(&lun->lun_acl_lock); - mutex_lock(&nacl->lun_entry_mutex); deve = target_nacl_find_deve(nacl, lacl->mapped_lun); if (deve) core_disable_device_list_for_node(lun, deve, nacl, tpg); mutex_unlock(&nacl->lun_entry_mutex); - lacl->se_lun = NULL; - pr_debug("%s_TPG[%hu]_LUN[%u] - Removed ACL for" " InitiatorNode: %s Mapped LUN: %u\n", tpg->se_tpg_tfo->get_fabric_name(), @@ -1446,8 +1433,6 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name) xcopy_lun = &dev->xcopy_lun; xcopy_lun->lun_se_dev = dev; init_completion(&xcopy_lun->lun_shutdown_comp); - INIT_LIST_HEAD(&xcopy_lun->lun_acl_list); - spin_lock_init(&xcopy_lun->lun_acl_lock); spin_lock_init(&xcopy_lun->lun_sep_lock); init_completion(&xcopy_lun->lun_ref_comp); diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c index e7745d21075b..73c25bda5a25 100644 --- a/drivers/target/target_core_tpg.c +++ b/drivers/target/target_core_tpg.c @@ -495,8 +495,6 @@ static int core_tpg_setup_virtual_lun0(struct se_portal_group *se_tpg) lun->lun_status = TRANSPORT_LUN_STATUS_FREE; atomic_set(&lun->lun_acl_count, 0); init_completion(&lun->lun_shutdown_comp); - INIT_LIST_HEAD(&lun->lun_acl_list); - spin_lock_init(&lun->lun_acl_lock); spin_lock_init(&lun->lun_sep_lock); init_completion(&lun->lun_ref_comp); @@ -610,8 +608,6 @@ struct se_lun *core_tpg_alloc_lun( lun->lun_status = TRANSPORT_LUN_STATUS_FREE; atomic_set(&lun->lun_acl_count, 0); init_completion(&lun->lun_shutdown_comp); - INIT_LIST_HEAD(&lun->lun_acl_list); - spin_lock_init(&lun->lun_acl_lock); spin_lock_init(&lun->lun_sep_lock); init_completion(&lun->lun_ref_comp); diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 2b6adace28b4..7908d6d04f91 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -632,7 +632,6 @@ struct se_lun_acl { u32 mapped_lun; struct se_node_acl *se_lun_nacl; struct se_lun *se_lun; - struct list_head lacl_list; struct config_group se_lun_group; struct se_ml_stat_grps ml_stat_grps; }; @@ -715,10 +714,8 @@ struct se_lun { u32 unpacked_lun; u32 lun_index; atomic_t lun_acl_count; - spinlock_t lun_acl_lock; spinlock_t lun_sep_lock; struct completion lun_shutdown_comp; - struct list_head lun_acl_list; struct se_device *lun_se_dev; struct se_port *lun_sep; struct config_group lun_group; |