Heinrich Schuchardt 6ebf9136ec smbios: if a string value is unknown, use string number 0 ...

The SMBIOS specification describes: "If a string field references no string,
a null (0) is placed in that string field."

Accordingly we should avoid writing a string "Unknown" to the SMBIOS table.

dmidecode displays 'Not Specified' if the string number is 0.

Commit 00a871d34e ("smbios: empty strings in smbios_add_string()")
correctly identified that strings may not have length 0 as two
consecutive NULs indentify the end of the string list. But the suggested
solution did not match the intent of the SMBIOS specification.

Fixes: 00a871d34e ("smbios: empty strings in smbios_add_string()")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

2024-02-02 19:56:54 +01:00

..

acpi

acpi: Kconfig symbol CONFIG_QFW_ACPI

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aes

lib: Remove <common.h> inclusion from these files

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at91

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blake2

lib: add BLAKE2 hash support

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bzip2

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crypt

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crypto

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dhry

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ecdsa

mkimage: ecdsa: password for signing from environment

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efi

efi: Avoid using dm_scan_other()

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efi_driver

lib: Remove <common.h> inclusion from these files

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efi_loader

efi_loader: check efi_get_variable_int return value

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efi_selftest

efi_selftest: add missing line feed in efi_selftest_miniapp_exit

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fwu_updates

fwu: fix fwu_get_image_index interface

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libavb

global: Drop common.h inclusion

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libfdt

fdt_region: move fdt_region.c to common/ from lib/libfdt/

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lzma

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lzo

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optee

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rsa

lib: rsa: Allow legacy URI specification without "pkcs11:"

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zlib

global: Drop common.h inclusion

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zstd

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.gitignore

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abuf.c

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addr_map.c

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aes.c

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asm-offsets.c

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asn1_decoder.c

common: Drop linux/printk.h from common header

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bch.c

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binman.c

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bitrev.c

lib: bitrev: Sync with Linux kernel v4.17

2018-09-18 00:01:18 -06:00

charset.c

lib: add comment in utf8_to_utf32_stream()

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circbuf.c

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crc7.c

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crc8.c

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crc16-ccitt.c

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crc16.c

crc16: Move standard CRC-16 implementation from ubifs to lib

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crc32.c

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crc32c.c

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ctype.c

SPDX: Convert all of our single license tags to Linux Kernel style

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date.c

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display_options.c

display_options: Clean up headers

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div64.c

common: Drop linux/bitops.h from common header

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elf.c

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errno_str.c

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errno.c

sandbox: errno: avoid conflict with libc's errno

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fdt-libcrypto.c

lib/rsa: Make fdt_add_bignum() available outside of RSA code

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fdtdec_common.c

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fdtdec_test.c

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fdtdec.c

fdt: Allow the devicetree to come from a bloblist

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getopt.c

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gunzip.c

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gzip.c

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hang.c

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hash-checksum.c

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hashtable.c

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hexdump.c

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image-sparse.c

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initcall.c

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Kconfig

Merge tag 'v2024.01-rc5' into next

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ldiv.c

SPDX: Convert all of our single license tags to Linux Kernel style

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linux_compat.c

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linux_string.c

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list_sort.c

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lmb.c

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lz4_wrapper.c

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lz4.c

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Makefile

fs: ext4: Fix building ext4 in SPL if write is enabled

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md5.c

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membuff.c

lib: membuff: fix readline not returning line in case of overflow

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net_utils.c

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of_live.c

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oid_registry.c

lib: add oid registry utility

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panic.c

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physmem.c

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qsort.c

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rand.c

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rational.c

lib: rational: copy the rational fraction lib routines from Linux

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rbtree.c

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rc4.c

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rtc-lib.c

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semihosting.c

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sha1.c

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sha256.c

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sha512.c

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slre.c

lib: Remove <common.h> inclusion from these files

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smbios-parser.c

lib: smbios_entr() use logical or for booleans

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smbios.c

smbios: if a string value is unknown, use string number 0

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sscanf.c

xen: Code style conformity

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string.c

Revert "lib: string: Fix strlcpy return value", fix callers

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strto.c

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tables_csum.c

lib: make table_compute_checksum() arguments const

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time.c

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tiny-printf.c

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tpm_api.c

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tpm-common.c

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tpm-utils.h

doc: replace @return by Return:

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tpm-v1.c

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trace.c

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uuid.c

lib: support SMBIOS3 table in uuid_guid_get_str()

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vsprintf.c

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xxhash.c

lib: Add xxhash support

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