Lines Matching defs:err
468 int err = 0;
475 err = -ENOMEM;
481 err = -ENOMEM;
493 err = ret;
511 err = ret;
520 if (err) {
522 return ERR_PTR(err);
1674 int err = 0;
1726 err = ret;
1731 err = PTR_ERR(trans);
1754 err = ret;
1768 err = ret;
1811 err = ret;
1815 if (err == 0)
1826 return err;
1830 int prepare_to_merge(struct reloc_control *rc, int err)
1846 if (!err) {
1851 err = ret;
1856 if (!err)
1862 if (!err) {
1887 if (!err)
1897 if (!err)
1898 err = btrfs_commit_transaction(trans);
1901 return err;
2237 int err = 0;
2257 err = ret;
2272 err = ret;
2274 err = -ENOENT;
2295 err = ret;
2308 err = -EIO;
2322 err = PTR_ERR(eb);
2326 err = -EIO;
2338 err = ret;
2366 if (err)
2370 if (!err && node->pending) {
2377 BUG_ON(err == -ENOSPC);
2378 return err;
2394 struct btrfs_path *path, int err)
2409 if (!err) {
2412 err = ret;
2417 return err;
2556 int err = 0;
2560 err = -ENOMEM;
2573 err = get_tree_block_key(fs_info, block);
2574 if (err)
2584 err = PTR_ERR(node);
2591 err = ret;
2596 err = finish_pending_nodes(trans, rc, path, err);
2602 return err;
3292 int err = 0;
3302 err = ret;
3312 err = ret;
3318 err = PTR_ERR(trans);
3331 err = ret;
3345 err = -EINVAL;
3347 btrfs_abort_transaction(trans, err);
3363 err = ret;
3371 err = ret;
3389 err = ret;
3394 err = -ECANCELED;
3398 if (trans && progress && err == -ENOSPC) {
3401 err = 0;
3415 if (!err) {
3419 err = ret;
3436 err = prepare_to_merge(rc, err);
3447 err = PTR_ERR(trans);
3451 if (ret && !err)
3452 err = ret;
3455 if (ret < 0 && !err)
3456 err = ret;
3459 return err;
3504 int err = 0;
3513 err = btrfs_find_free_objectid(root, &objectid);
3514 if (err)
3517 err = __insert_orphan_inode(trans, root, objectid);
3518 BUG_ON(err);
3524 err = btrfs_orphan_add(trans, BTRFS_I(inode));
3529 if (err) {
3532 inode = ERR_PTR(err);
3602 int err = 0;
3624 err = ret;
3631 err = -ENOMEM;
3644 err = ret;
3650 err = PTR_ERR(rc->data_inode);
3670 err = ret;
3686 err = ret;
3692 if (err < 0)
3706 if (err && rw)
3711 return err;
3718 int ret, err;
3731 err = btrfs_end_transaction(trans);
3732 if (err)
3733 return err;
3755 int err = 0;
3770 err = ret;
3788 err = PTR_ERR(reloc_root);
3801 err = ret;
3806 err = ret;
3826 err = -ENOMEM;
3836 err = PTR_ERR(trans);
3856 err = PTR_ERR(fs_root);
3862 err = __add_reloc_root(reloc_root);
3863 BUG_ON(err < 0); /* -ENOMEM or logic error */
3868 err = btrfs_commit_transaction(trans);
3869 if (err)
3878 err = PTR_ERR(trans);
3881 err = btrfs_commit_transaction(trans);
3884 if (ret < 0 && !err)
3885 err = ret;
3894 if (err == 0) {
3898 err = btrfs_orphan_cleanup(fs_root);
3901 return err;