diff options
Diffstat (limited to 'drivers/target/target_core_device.c')
| -rw-r--r-- | drivers/target/target_core_device.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 0a1c907a531..0048d0a0b0c 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -432,11 +432,7 @@ int core_disable_device_list_for_node( struct se_portal_group *tpg) { struct se_port *port = lun->lun_sep; - struct se_dev_entry *deve; - - spin_lock_irq(&nacl->device_list_lock); - - deve = nacl->device_list[mapped_lun]; + struct se_dev_entry *deve = nacl->device_list[mapped_lun]; /* * If the MappedLUN entry is being disabled, the entry in @@ -454,14 +450,13 @@ int core_disable_device_list_for_node( spin_lock_bh(&port->sep_alua_lock); list_del(&deve->alua_port_list); spin_unlock_bh(&port->sep_alua_lock); - /* * Wait for any in process SPEC_I_PT=1 or REGISTER_AND_MOVE * PR operation to complete. */ - spin_unlock_irq(&nacl->device_list_lock); while (atomic_read(&deve->pr_ref_count) != 0) cpu_relax(); + spin_lock_irq(&nacl->device_list_lock); /* * Disable struct se_dev_entry LUN ACL mapping |