Lines Matching refs:pending_snapshot
780 struct btrfs_pending_snapshot *pending_snapshot; in create_snapshot() local
801 pending_snapshot = kzalloc(sizeof(*pending_snapshot), GFP_KERNEL); in create_snapshot()
802 if (!pending_snapshot) in create_snapshot()
805 ret = get_anon_bdev(&pending_snapshot->anon_dev); in create_snapshot()
808 pending_snapshot->root_item = kzalloc(sizeof(struct btrfs_root_item), in create_snapshot()
810 pending_snapshot->path = btrfs_alloc_path(); in create_snapshot()
811 if (!pending_snapshot->root_item || !pending_snapshot->path) { in create_snapshot()
816 btrfs_init_block_rsv(&pending_snapshot->block_rsv, in create_snapshot()
825 &pending_snapshot->block_rsv, in create_snapshot()
830 pending_snapshot->dentry = dentry; in create_snapshot()
831 pending_snapshot->root = root; in create_snapshot()
832 pending_snapshot->readonly = readonly; in create_snapshot()
833 pending_snapshot->dir = dir; in create_snapshot()
834 pending_snapshot->inherit = inherit; in create_snapshot()
842 trans->pending_snapshot = pending_snapshot; in create_snapshot()
848 ret = pending_snapshot->error; in create_snapshot()
852 ret = btrfs_orphan_cleanup(pending_snapshot->snap); in create_snapshot()
864 pending_snapshot->anon_dev = 0; in create_snapshot()
867 if (ret && pending_snapshot->snap) in create_snapshot()
868 pending_snapshot->snap->anon_dev = 0; in create_snapshot()
869 btrfs_put_root(pending_snapshot->snap); in create_snapshot()
870 btrfs_subvolume_release_metadata(root, &pending_snapshot->block_rsv); in create_snapshot()
872 if (pending_snapshot->anon_dev) in create_snapshot()
873 free_anon_bdev(pending_snapshot->anon_dev); in create_snapshot()
874 kfree(pending_snapshot->root_item); in create_snapshot()
875 btrfs_free_path(pending_snapshot->path); in create_snapshot()
876 kfree(pending_snapshot); in create_snapshot()