388 		memcpy(fs_devs->fsid, fsid, BTRFS_FSID_SIZE);  in alloc_fs_devices()
391 		memcpy(fs_devs->metadata_uuid, metadata_fsid, BTRFS_FSID_SIZE);  in alloc_fs_devices()
393 		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()
692 			   BTRFS_FSID_SIZE) != 0 &&  in find_fsid_inprogress()
694 			   BTRFS_FSID_SIZE) == 0 && !fs_devices->fsid_change) {  in find_fsid_inprogress()
720 			   BTRFS_FSID_SIZE) != 0 &&  in find_fsid_changed()
722 			   BTRFS_FSID_SIZE) == 0 &&  in find_fsid_changed()
724 			   BTRFS_FSID_SIZE) != 0)  in find_fsid_changed()
729 			   BTRFS_FSID_SIZE) == 0 &&  in find_fsid_changed()
731 			   BTRFS_FSID_SIZE) == 0)  in find_fsid_changed()
754 			   BTRFS_FSID_SIZE) != 0 &&  in find_fsid_reverted_metadata()
756 			   BTRFS_FSID_SIZE) == 0 &&  in find_fsid_reverted_metadata()
827 					BTRFS_FSID_SIZE);  in device_list_add()
832 				       BTRFS_FSID_SIZE);  in device_list_add()
835 				       disk_super->fsid, BTRFS_FSID_SIZE);  in device_list_add()
1873 			    ptr, BTRFS_FSID_SIZE);  in btrfs_add_dev_item()
2446 	memcpy(fs_devices->metadata_uuid, fs_devices->fsid, BTRFS_FSID_SIZE);  in btrfs_prepare_sprout()
2447 	memcpy(disk_super->fsid, fs_devices->fsid, BTRFS_FSID_SIZE);  in btrfs_prepare_sprout()
2469 	u8 fs_uuid[BTRFS_FSID_SIZE];  in btrfs_finish_sprout()
2512 				   BTRFS_FSID_SIZE);  in btrfs_finish_sprout()
6771 	if (!fsid || !memcmp(fs_devices->metadata_uuid, fsid, BTRFS_FSID_SIZE)) {  in btrfs_find_device()
6782 		    !memcmp(seed_devs->metadata_uuid, fsid, BTRFS_FSID_SIZE)) {  in btrfs_find_device()
7108 		if (!memcmp(fs_devices->fsid, fsid, BTRFS_FSID_SIZE))  in open_seed_devices()
7159 	u8 fs_uuid[BTRFS_FSID_SIZE];  in read_one_dev()
7166 			   BTRFS_FSID_SIZE);  in read_one_dev()
7168 	if (memcmp(fs_uuid, fs_devices->metadata_uuid, BTRFS_FSID_SIZE)) {  in read_one_dev()