38 	int ret, addr_cells, size_cells;  in do_get_kexec_buffer()  local
40 	ret = get_addr_size_cells(&addr_cells, &size_cells);  in do_get_kexec_buffer()
41 	if (ret)  in do_get_kexec_buffer()
42 		return ret;  in do_get_kexec_buffer()
62 	int ret, len;  in ima_get_kexec_buffer()  local
71 	ret = do_get_kexec_buffer(prop, len, &tmp_addr, &tmp_size);  in ima_get_kexec_buffer()
72 	if (ret)  in ima_get_kexec_buffer()
73 		return ret;  in ima_get_kexec_buffer()
86 	int ret;  in ima_free_kexec_buffer()  local
95 	ret = do_get_kexec_buffer(prop->value, prop->length, &addr, &size);  in ima_free_kexec_buffer()
96 	if (ret)  in ima_free_kexec_buffer()
97 		return ret;  in ima_free_kexec_buffer()
99 	ret = of_remove_property(of_chosen, prop);  in ima_free_kexec_buffer()
100 	if (ret)  in ima_free_kexec_buffer()
101 		return ret;  in ima_free_kexec_buffer()
115 	int ret, len;  in remove_ima_buffer()  local
124 	ret = do_get_kexec_buffer(prop, len, &addr, &size);  in remove_ima_buffer()
126 	if (ret)  in remove_ima_buffer()
129 	ret = delete_fdt_mem_rsv(fdt, addr, size);  in remove_ima_buffer()
130 	if (!ret)  in remove_ima_buffer()
183 	int ret, addr_cells, size_cells, entry_size;  in setup_ima_buffer()  local
190 	ret = get_addr_size_cells(&addr_cells, &size_cells);  in setup_ima_buffer()
191 	if (ret)  in setup_ima_buffer()
192 		return ret;  in setup_ima_buffer()
199 	ret = write_number(value, image->arch.ima_buffer_addr, addr_cells);  in setup_ima_buffer()
200 	if (ret)  in setup_ima_buffer()
201 		return ret;  in setup_ima_buffer()
203 	ret = write_number(value + 4 * addr_cells, image->arch.ima_buffer_size,  in setup_ima_buffer()
205 	if (ret)  in setup_ima_buffer()
206 		return ret;  in setup_ima_buffer()
208 	ret = fdt_setprop(fdt, chosen_node, "linux,ima-kexec-buffer", value,  in setup_ima_buffer()
210 	if (ret < 0)  in setup_ima_buffer()
213 	ret = fdt_add_mem_rsv(fdt, image->arch.ima_buffer_addr,  in setup_ima_buffer()
215 	if (ret)  in setup_ima_buffer()