> @@ -683,7 +679,7 @@ void core_tpg_remove_lun( > dev->export_count--; > spin_unlock(&dev->se_port_lock); > > - lun->lun_se_dev = NULL; > + rcu_assign_pointer(lun->lun_se_dev, NULL); > } What guarantees that the se_device stays around for at least a RCU grace period after this assignment? -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
