73 	int			error;  in xfs_find_handle()  local
82 		error = user_lpath((const char __user *)hreq->path, &path);  in xfs_find_handle()
83 		if (error)  in xfs_find_handle()
84 			return error;  in xfs_find_handle()
93 	error = -EINVAL;  in xfs_find_handle()
97 	error = -EBADF;  in xfs_find_handle()
122 	error = -EFAULT;  in xfs_find_handle()
127 	error = 0;  in xfs_find_handle()
134 	return error;  in xfs_find_handle()
198 	int			error;  in xfs_open_by_handle()  local
217 		error = -EPERM;  in xfs_open_by_handle()
229 		error = -EPERM;  in xfs_open_by_handle()
234 		error = -EACCES;  in xfs_open_by_handle()
240 		error = -EISDIR;  in xfs_open_by_handle()
246 		error = fd;  in xfs_open_by_handle()
269 	return error;  in xfs_open_by_handle()
280 	int			error;  in xfs_readlink_by_handle()  local
291 		error = -EINVAL;  in xfs_readlink_by_handle()
296 		error = -EFAULT;  in xfs_readlink_by_handle()
302 		error = -ENOMEM;  in xfs_readlink_by_handle()
306 	error = xfs_readlink(XFS_I(d_inode(dentry)), link);  in xfs_readlink_by_handle()
307 	if (error)  in xfs_readlink_by_handle()
309 	error = readlink_copy(hreq->ohandle, olen, link);  in xfs_readlink_by_handle()
310 	if (error)  in xfs_readlink_by_handle()
317 	return error;  in xfs_readlink_by_handle()
328 	int		error;  in xfs_set_dmattrs()  local
337 	error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0);  in xfs_set_dmattrs()
338 	if (error) {  in xfs_set_dmattrs()
340 		return error;  in xfs_set_dmattrs()
349 	error = xfs_trans_commit(tp, 0);  in xfs_set_dmattrs()
351 	return error;  in xfs_set_dmattrs()
359 	int			error;  in xfs_fssetdm_by_handle()  local
369 	error = mnt_want_write_file(parfilp);  in xfs_fssetdm_by_handle()
370 	if (error)  in xfs_fssetdm_by_handle()
371 		return error;  in xfs_fssetdm_by_handle()
380 		error = -EPERM;  in xfs_fssetdm_by_handle()
385 		error = -EFAULT;  in xfs_fssetdm_by_handle()
389 	error = xfs_set_dmattrs(XFS_I(d_inode(dentry)), fsd.fsd_dmevmask,  in xfs_fssetdm_by_handle()
395 	return error;  in xfs_fssetdm_by_handle()
403 	int			error = -ENOMEM;  in xfs_attrlist_by_handle()  local
432 	error = xfs_attr_list(XFS_I(d_inode(dentry)), kbuf, al_hreq.buflen,  in xfs_attrlist_by_handle()
434 	if (error)  in xfs_attrlist_by_handle()
438 		error = -EFAULT;  in xfs_attrlist_by_handle()
444 	return error;  in xfs_attrlist_by_handle()
456 	int			error = -EFAULT;  in xfs_attrmulti_attr_get()  local
464 	error = xfs_attr_get(XFS_I(inode), name, kbuf, (int *)len, flags);  in xfs_attrmulti_attr_get()
465 	if (error)  in xfs_attrmulti_attr_get()
469 		error = -EFAULT;  in xfs_attrmulti_attr_get()
473 	return error;  in xfs_attrmulti_attr_get()
514 	int			error;  in xfs_attrmulti_by_handle()  local
534 	error = -E2BIG;  in xfs_attrmulti_by_handle()
541 		error = PTR_ERR(ops);  in xfs_attrmulti_by_handle()
545 	error = -ENOMEM;  in xfs_attrmulti_by_handle()
550 	error = 0;  in xfs_attrmulti_by_handle()
555 			error = -ERANGE;  in xfs_attrmulti_by_handle()
591 		error = -EFAULT;  in xfs_attrmulti_by_handle()
598 	return error;  in xfs_attrmulti_by_handle()
613 	int			error;  in xfs_ioc_space()  local
637 	error = mnt_want_write_file(filp);  in xfs_ioc_space()
638 	if (error)  in xfs_ioc_space()
639 		return error;  in xfs_ioc_space()
642 	error = xfs_break_layouts(inode, &iolock, false);  in xfs_ioc_space()
643 	if (error)  in xfs_ioc_space()
659 		error = -EINVAL;  in xfs_ioc_space()
676 			error = -EINVAL;  in xfs_ioc_space()
689 		error = -EINVAL;  in xfs_ioc_space()
696 		error = xfs_zero_file_space(ip, bf->l_start, bf->l_len);  in xfs_ioc_space()
701 		error = xfs_alloc_file_space(ip, bf->l_start, bf->l_len,  in xfs_ioc_space()
706 		error = xfs_free_file_space(ip, bf->l_start, bf->l_len);  in xfs_ioc_space()
714 			error = xfs_alloc_file_space(ip, XFS_ISIZE(ip),  in xfs_ioc_space()
716 			if (error)  in xfs_ioc_space()
723 		error = xfs_setattr_size(ip, &iattr);  in xfs_ioc_space()
727 		error = -EINVAL;  in xfs_ioc_space()
730 	if (error)  in xfs_ioc_space()
733 	error = xfs_update_prealloc_flags(ip, flags);  in xfs_ioc_space()
738 	return error;  in xfs_ioc_space()
751 	int			error;  in xfs_ioc_bulkstat()  local
775 		error = xfs_inumbers(mp, &inlast, &count,  in xfs_ioc_bulkstat()
778 		error = xfs_bulkstat_one(mp, inlast, bulkreq.ubuffer,  in xfs_ioc_bulkstat()
781 		error = xfs_bulkstat(mp, &inlast, &count, xfs_bulkstat_one,  in xfs_ioc_bulkstat()
785 	if (error)  in xfs_ioc_bulkstat()
786 		return error;  in xfs_ioc_bulkstat()
806 	int			error;  in xfs_ioc_fsgeometry_v1()  local
808 	error = xfs_fs_geometry(mp, &fsgeo, 3);  in xfs_ioc_fsgeometry_v1()
809 	if (error)  in xfs_ioc_fsgeometry_v1()
810 		return error;  in xfs_ioc_fsgeometry_v1()
828 	int			error;  in xfs_ioc_fsgeometry()  local
830 	error = xfs_fs_geometry(mp, &fsgeo, 4);  in xfs_ioc_fsgeometry()
831 	if (error)  in xfs_ioc_fsgeometry()
832 		return error;  in xfs_ioc_fsgeometry()
1047 	int			error;  in xfs_ioctl_setattr_get_trans()  local
1055 	error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0);  in xfs_ioctl_setattr_get_trans()
1056 	if (error)  in xfs_ioctl_setattr_get_trans()
1069 		error = -EPERM;  in xfs_ioctl_setattr_get_trans()
1080 	return ERR_PTR(error);  in xfs_ioctl_setattr_get_trans()
1282 	int error;  in xfs_ioc_fssetxattr()  local
1287 	error = mnt_want_write_file(filp);  in xfs_ioc_fssetxattr()
1288 	if (error)  in xfs_ioc_fssetxattr()
1289 		return error;  in xfs_ioc_fssetxattr()
1290 	error = xfs_ioctl_setattr(ip, &fa);  in xfs_ioc_fssetxattr()
1292 	return error;  in xfs_ioc_fssetxattr()
1317 	int			error;  in xfs_ioc_setxflags()  local
1329 	error = mnt_want_write_file(filp);  in xfs_ioc_setxflags()
1330 	if (error)  in xfs_ioc_setxflags()
1331 		return error;  in xfs_ioc_setxflags()
1335 		error = PTR_ERR(tp);  in xfs_ioc_setxflags()
1339 	error = xfs_ioctl_setattr_xflags(tp, ip, &fa);  in xfs_ioc_setxflags()
1340 	if (error) {  in xfs_ioc_setxflags()
1345 	error = xfs_trans_commit(tp, 0);  in xfs_ioc_setxflags()
1348 	return error;  in xfs_ioc_setxflags()
1372 	int			error;  in xfs_ioc_getbmap()  local
1384 	error = xfs_getbmap(ip, &bmx, xfs_getbmap_format,  in xfs_ioc_getbmap()
1386 	if (error)  in xfs_ioc_getbmap()
1387 		return error;  in xfs_ioc_getbmap()
1413 	int			error;  in xfs_ioc_getbmapx()  local
1424 	error = xfs_getbmap(ip, &bmx, xfs_getbmapx_format,  in xfs_ioc_getbmapx()
1426 	if (error)  in xfs_ioc_getbmapx()
1427 		return error;  in xfs_ioc_getbmapx()
1442 	int		error = 0;  in xfs_ioc_swapext()  local
1447 		error = -EINVAL;  in xfs_ioc_swapext()
1454 		error = -EBADF;  in xfs_ioc_swapext()
1460 		error = -EINVAL;  in xfs_ioc_swapext()
1467 		error = -EBADF;  in xfs_ioc_swapext()
1473 		error = -EINVAL;  in xfs_ioc_swapext()
1481 		error = -EINVAL;  in xfs_ioc_swapext()
1486 		error = -EINVAL;  in xfs_ioc_swapext()
1491 		error = -EIO;  in xfs_ioc_swapext()
1495 	error = xfs_swap_extents(ip, tip, sxp);  in xfs_ioc_swapext()
1502 	return error;  in xfs_ioc_swapext()
1522 	int			error;  in xfs_file_ioctl()  local
1592 		error = mnt_want_write_file(filp);  in xfs_file_ioctl()
1593 		if (error)  in xfs_file_ioctl()
1594 			return error;  in xfs_file_ioctl()
1596 		error = xfs_set_dmattrs(ip, dmi.fsd_dmevmask,  in xfs_file_ioctl()
1599 		return error;  in xfs_file_ioctl()
1646 		error = mnt_want_write_file(filp);  in xfs_file_ioctl()
1647 		if (error)  in xfs_file_ioctl()
1648 			return error;  in xfs_file_ioctl()
1649 		error = xfs_ioc_swapext(&sxp);  in xfs_file_ioctl()
1651 		return error;  in xfs_file_ioctl()
1657 		error = xfs_fs_counts(mp, &out);  in xfs_file_ioctl()
1658 		if (error)  in xfs_file_ioctl()
1659 			return error;  in xfs_file_ioctl()
1679 		error = mnt_want_write_file(filp);  in xfs_file_ioctl()
1680 		if (error)  in xfs_file_ioctl()
1681 			return error;  in xfs_file_ioctl()
1685 		error = xfs_reserve_blocks(mp, &in, &inout);  in xfs_file_ioctl()
1687 		if (error)  in xfs_file_ioctl()
1688 			return error;  in xfs_file_ioctl()
1701 		error = xfs_reserve_blocks(mp, NULL, &out);  in xfs_file_ioctl()
1702 		if (error)  in xfs_file_ioctl()
1703 			return error;  in xfs_file_ioctl()
1717 		error = mnt_want_write_file(filp);  in xfs_file_ioctl()
1718 		if (error)  in xfs_file_ioctl()
1719 			return error;  in xfs_file_ioctl()
1720 		error = xfs_growfs_data(mp, &in);  in xfs_file_ioctl()
1722 		return error;  in xfs_file_ioctl()
1731 		error = mnt_want_write_file(filp);  in xfs_file_ioctl()
1732 		if (error)  in xfs_file_ioctl()
1733 			return error;  in xfs_file_ioctl()
1734 		error = xfs_growfs_log(mp, &in);  in xfs_file_ioctl()
1736 		return error;  in xfs_file_ioctl()
1745 		error = mnt_want_write_file(filp);  in xfs_file_ioctl()
1746 		if (error)  in xfs_file_ioctl()
1747 			return error;  in xfs_file_ioctl()
1748 		error = xfs_growfs_rt(mp, &in);  in xfs_file_ioctl()
1750 		return error;  in xfs_file_ioctl()
1796 		error = xfs_fs_eofblocks_from_user(&eofb, &keofb);  in xfs_file_ioctl()
1797 		if (error)  in xfs_file_ioctl()
1798 			return error;  in xfs_file_ioctl()