389 		memcpy(fs_devs->fsid, fsid, BTRFS_FSID_SIZE);  in alloc_fs_devices()
392 		memcpy(fs_devs->metadata_uuid, metadata_fsid, BTRFS_FSID_SIZE);  in alloc_fs_devices()
394 		memcpy(fs_devs->metadata_uuid, fsid, BTRFS_FSID_SIZE);  in alloc_fs_devices()
443 			if (memcmp(fsid, fs_devices->fsid, BTRFS_FSID_SIZE) == 0  in find_fsid()
445 				      BTRFS_FSID_SIZE) == 0)  in find_fsid()
448 			if (memcmp(fsid, fs_devices->fsid, BTRFS_FSID_SIZE) == 0)  in find_fsid()
470 			   BTRFS_FSID_SIZE) == 0 &&  in find_fsid_with_metadata_uuid()
472 			   BTRFS_FSID_SIZE) == 0) {  in find_fsid_with_metadata_uuid()
485 			   fs_devices->fsid, BTRFS_FSID_SIZE) != 0 &&  in find_fsid_with_metadata_uuid()
487 			   BTRFS_FSID_SIZE) == 0) {  in find_fsid_with_metadata_uuid()
678 			   BTRFS_FSID_SIZE) != 0 &&  in find_fsid_inprogress()
680 			   BTRFS_FSID_SIZE) == 0 && !fs_devices->fsid_change) {  in find_fsid_inprogress()
706 			   BTRFS_FSID_SIZE) != 0 &&  in find_fsid_changed()
708 			   BTRFS_FSID_SIZE) == 0 &&  in find_fsid_changed()
710 			   BTRFS_FSID_SIZE) != 0)  in find_fsid_changed()
715 			   BTRFS_FSID_SIZE) == 0 &&  in find_fsid_changed()
717 			   BTRFS_FSID_SIZE) == 0)  in find_fsid_changed()
740 			   BTRFS_FSID_SIZE) != 0 &&  in find_fsid_reverted_metadata()
742 			   BTRFS_FSID_SIZE) == 0 &&  in find_fsid_reverted_metadata()
823 					BTRFS_FSID_SIZE);  in device_list_add()
828 				       BTRFS_FSID_SIZE);  in device_list_add()
831 				       disk_super->fsid, BTRFS_FSID_SIZE);  in device_list_add()
1871 			    ptr, BTRFS_FSID_SIZE);  in btrfs_add_dev_item()
2354 	args->fsid = kzalloc(BTRFS_FSID_SIZE, GFP_KERNEL);  in btrfs_get_dev_args_from_path()
2370 		memcpy(args->fsid, disk_super->metadata_uuid, BTRFS_FSID_SIZE);  in btrfs_get_dev_args_from_path()
2372 		memcpy(args->fsid, disk_super->fsid, BTRFS_FSID_SIZE);  in btrfs_get_dev_args_from_path()
2503 	memcpy(fs_devices->metadata_uuid, fs_devices->fsid, BTRFS_FSID_SIZE);  in btrfs_setup_sprout()
2504 	memcpy(disk_super->fsid, fs_devices->fsid, BTRFS_FSID_SIZE);  in btrfs_setup_sprout()
2524 	u8 fs_uuid[BTRFS_FSID_SIZE];  in btrfs_finish_sprout()
2568 				   BTRFS_FSID_SIZE);  in btrfs_finish_sprout()
6925 	if (memcmp(fs_devices->metadata_uuid, args->fsid, BTRFS_FSID_SIZE) == 0)  in dev_args_match_fs_devices()
7300 		if (!memcmp(fs_devices->fsid, fsid, BTRFS_FSID_SIZE))  in open_seed_devices()
7352 	u8 fs_uuid[BTRFS_FSID_SIZE];  in read_one_dev()
7360 			   BTRFS_FSID_SIZE);  in read_one_dev()
7364 	if (memcmp(fs_uuid, fs_devices->metadata_uuid, BTRFS_FSID_SIZE)) {  in read_one_dev()