kernel/drivers/acpi/acpica/rscreate.c
.. .. @@ -312,6 +312,9 @@ 312 312 path_buffer.pointer = user_prt->source; 313 313 314 314 status = acpi_ns_handle_to_pathname((acpi_handle)node, &path_buffer, FALSE); 315 + if (ACPI_FAILURE(status)) {316 + return_ACPI_STATUS(status);317 + }315 318 316 319 /* +1 to include null terminator */ 317 320