98 	ssize_t ret;  in zpl_copy_file_range()  local
105 	ret = zpl_clone_file_range_impl(src_file, src_off,  in zpl_copy_file_range()
113 	if (ret == -EOPNOTSUPP || ret == -EINVAL || ret == -EXDEV ||  in zpl_copy_file_range()
114 	    ret == -EAGAIN)  in zpl_copy_file_range()
115 		ret = generic_copy_file_range(src_file, src_off, dst_file,  in zpl_copy_file_range()
122 	if (ret == -EOPNOTSUPP || ret == -EINVAL || ret == -EXDEV ||  in zpl_copy_file_range()
123 	    ret == -EAGAIN)  in zpl_copy_file_range()
124 		ret = splice_copy_file_range(src_file, src_off, dst_file,  in zpl_copy_file_range()
131 	if (ret == -EINVAL || ret == -EXDEV || ret == -EAGAIN)  in zpl_copy_file_range()
132 		ret = -EOPNOTSUPP;  in zpl_copy_file_range()
135 	return (ret);  in zpl_copy_file_range()
172 	ssize_t ret = zpl_clone_file_range_impl(src_file, src_off,  in zpl_remap_file_range()  local
175 	if (!(flags & REMAP_FILE_CAN_SHORTEN) && ret >= 0 && ret != len)  in zpl_remap_file_range()
176 		ret = -EINVAL;  in zpl_remap_file_range()
178 	return (ret);  in zpl_remap_file_range()
196 	ssize_t ret = zpl_clone_file_range_impl(src_file, src_off,  in zpl_clone_file_range()  local
199 	if (ret >= 0 && ret != len)  in zpl_clone_file_range()
200 		ret = -EINVAL;  in zpl_clone_file_range()
202 	return (ret);  in zpl_clone_file_range()
236 	ssize_t ret = zpl_clone_file_range_impl(src_file, 0, dst_file, 0, len);  in zpl_ioctl_ficlone()  local
240 	if (ret < 0) {  in zpl_ioctl_ficlone()
241 		if (ret == -EOPNOTSUPP)  in zpl_ioctl_ficlone()
243 		return (ret);  in zpl_ioctl_ficlone()
246 	if (ret != len)  in zpl_ioctl_ficlone()
274 	ssize_t ret = zpl_clone_file_range_impl(src_file, fcr.fcr_src_offset,  in zpl_ioctl_ficlonerange()  local
279 	if (ret < 0) {  in zpl_ioctl_ficlonerange()
280 		if (ret == -EOPNOTSUPP)  in zpl_ioctl_ficlonerange()
282 		return (ret);  in zpl_ioctl_ficlonerange()
285 	if (ret != len)  in zpl_ioctl_ficlonerange()