diff options
Diffstat (limited to 'dmidecode.c')
| -rw-r--r-- | dmidecode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/dmidecode.c b/dmidecode.c index 693e417..4ababd7 100644 --- a/dmidecode.c +++ b/dmidecode.c @@ -72,6 +72,7 @@ static const char *bad_index = "<BAD INDEX>"; #define SUPPORTED_SMBIOS_VER 0x0300 #define FLAG_NO_FILE_OFFSET (1 << 0) +#define FLAG_STOP_AT_EOT (1 << 1) #define SYS_ENTRY_FILE "/sys/firmware/dmi/tables/smbios_entry_point" #define SYS_TABLE_FILE "/sys/firmware/dmi/tables/DMI" @@ -4491,6 +4492,10 @@ static void dmi_table(off_t base, u32 len, u16 num, u16 ver, const char *devmem, data = next; i++; + + /* SMBIOS v3 requires stopping at this marker */ + if (h.type == 127 && (flags & FLAG_STOP_AT_EOT)) + break; } /* @@ -4563,7 +4568,7 @@ static int smbios3_decode(u8 *buf, const char *devmem, u32 flags) } dmi_table(((off_t)offset.h << 32) | offset.l, - WORD(buf + 0x0C), 0, ver, devmem, flags); + WORD(buf + 0x0C), 0, ver, devmem, flags | FLAG_STOP_AT_EOT); if (opt.flags & FLAG_DUMP_BIN) { |