diff options
Diffstat (limited to 'drivers/target/target_core_ua.c')
| -rw-r--r-- | drivers/target/target_core_ua.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/target/target_core_ua.c b/drivers/target/target_core_ua.c index 101858e245b3..1738b1646988 100644 --- a/drivers/target/target_core_ua.c +++ b/drivers/target/target_core_ua.c @@ -161,8 +161,7 @@ int core_scsi3_ua_allocate( spin_unlock(&deve->ua_lock); spin_unlock_irq(&nacl->device_list_lock); - atomic_inc(&deve->ua_count); - smp_mb__after_atomic(); + atomic_inc_mb(&deve->ua_count); return 0; } list_add_tail(&ua->ua_nacl_list, &deve->ua_list); @@ -174,8 +173,7 @@ int core_scsi3_ua_allocate( nacl->se_tpg->se_tpg_tfo->get_fabric_name(), unpacked_lun, asc, ascq); - atomic_inc(&deve->ua_count); - smp_mb__after_atomic(); + atomic_inc_mb(&deve->ua_count); return 0; } @@ -189,8 +187,7 @@ void core_scsi3_ua_release_all( list_del(&ua->ua_nacl_list); kmem_cache_free(se_ua_cache, ua); - atomic_dec(&deve->ua_count); - smp_mb__after_atomic(); + atomic_dec_mb(&deve->ua_count); } spin_unlock(&deve->ua_lock); } @@ -250,8 +247,7 @@ void core_scsi3_ua_for_check_condition( list_del(&ua->ua_nacl_list); kmem_cache_free(se_ua_cache, ua); - atomic_dec(&deve->ua_count); - smp_mb__after_atomic(); + atomic_dec_mb(&deve->ua_count); } spin_unlock(&deve->ua_lock); spin_unlock_irq(&nacl->device_list_lock); @@ -309,8 +305,7 @@ int core_scsi3_ua_clear_for_request_sense( list_del(&ua->ua_nacl_list); kmem_cache_free(se_ua_cache, ua); - atomic_dec(&deve->ua_count); - smp_mb__after_atomic(); + atomic_dec_mb(&deve->ua_count); } spin_unlock(&deve->ua_lock); spin_unlock_irq(&nacl->device_list_lock); |