disk_uuid 506 drivers/md/md-cluster.c char disk_uuid[64]; disk_uuid 510 drivers/md/md-cluster.c char *envp[] = {event_name, disk_uuid, raid_slot, NULL}; disk_uuid 513 drivers/md/md-cluster.c len = snprintf(disk_uuid, 64, "DEVICE_UUID="); disk_uuid 514 drivers/md/md-cluster.c sprintf(disk_uuid + len, "%pU", cmsg->uuid); disk_uuid 516 drivers/md/md-cluster.c pr_info("%s:%d Sending kobject change with %s and %s\n", __func__, __LINE__, disk_uuid, raid_slot);