diff options
Diffstat (limited to 'tools/power/acpi/tools/acpidump/apdump.c')
| -rw-r--r-- | tools/power/acpi/tools/acpidump/apdump.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c index a39e44533369..fb8f1d9e3b1b 100644 --- a/tools/power/acpi/tools/acpidump/apdump.c +++ b/tools/power/acpi/tools/acpidump/apdump.c @@ -68,7 +68,7 @@ u8 ap_is_valid_header(struct acpi_table_header *table) /* Make sure signature is all ASCII and a valid ACPI name */ - if (!acpi_ut_valid_acpi_name(table->signature)) { + if (!acpi_ut_valid_nameseg(table->signature)) { acpi_log_error("Table signature (0x%8.8X) is invalid\n", *(u32 *)table->signature); return (FALSE); @@ -407,6 +407,12 @@ int ap_dump_table_from_file(char *pathname) return (-1); } + if (!acpi_ut_valid_nameseg(table->signature)) { + acpi_log_error + ("No valid ACPI signature was found in input file %s\n", + pathname); + } + /* File must be at least as long as the table length */ if (table->length > file_size) { |