diff options
Diffstat (limited to 'drivers/target/target_core_device.c')
-rw-r--r-- | drivers/target/target_core_device.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index e784284..f5057a2 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -224,8 +224,7 @@ struct se_dev_entry *core_get_se_deve_from_rtpi( if (port->sep_rtpi != rtpi) continue; - atomic_inc(&deve->pr_ref_count); - smp_mb__after_atomic(); + atomic_inc_mb(&deve->pr_ref_count); spin_unlock_irq(&nacl->device_list_lock); return deve; @@ -1388,8 +1387,7 @@ int core_dev_add_initiator_node_lun_acl( spin_lock(&lun->lun_acl_lock); list_add_tail(&lacl->lacl_list, &lun->lun_acl_list); - atomic_inc(&lun->lun_acl_count); - smp_mb__after_atomic(); + 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 " @@ -1422,8 +1420,7 @@ int core_dev_del_initiator_node_lun_acl( spin_lock(&lun->lun_acl_lock); list_del(&lacl->lacl_list); - atomic_dec(&lun->lun_acl_count); - smp_mb__after_atomic(); + atomic_dec_mb(&lun->lun_acl_count); spin_unlock(&lun->lun_acl_lock); core_disable_device_list_for_node(lun, NULL, lacl->mapped_lun, |