1# Changelog 2 3All notable changes to this project will be documented in this file. 4 5The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), 6and this project adheres to 7[Semantic Versioning](https://semver.org/spec/v2.0.0.html). 8 9Change categories: 10 11- Added 12- Changed 13- Deprecated 14- Removed 15- Fixed 16- Security 17 18## [Unreleased] 19 20### Added 21 221. oem: meta: Add decode_oem_meta_file_io_write_req() 232. oem: meta: Add decode_oem_meta_file_io_read_req() 243. oem: meta: Add encode_oem_meta_file_io_read_resp() 254. pdr: Add pldm_entity_association_pdr_remove_contained_entity() 265. pdr: Add pldm_pdr_remove_fru_record_set_by_rsi() 276. pldm_entity_association_tree_copy_root_check() 287. oem: ibm: Add topology related state set and enum 29 308. base: Add size and buffer macros for struct pldm_msg 31 32 Together these macros reduce the need for use of reinterpret_cast<>() in C++. 33 34### Changed 35 361. dsp: bios_table: Null check for pldm_bios_table_iter_is_end() 37 38 pldm_bios_table_iter_is_end() now returns true if the provided argument is 39 NULL. 40 412. Register assignment for parameters of a number of APIs changed with increased 42 scrutiny on their implementations. 43 44 - `decode_entity_auxiliary_names_pdr()` 45 - `decode_get_state_sensor_readings_resp()` 46 - `decode_platform_event_message_req()` 47 - `decode_platform_event_message_resp()` 48 - `decode_sensor_op_data()` 49 - `encode_get_state_effecter_states_resp()` 50 - `encode_state_sensor_pdr()` 51 - `pldm_pdr_find_record()` 52 - `pldm_pdr_get_next_record()` 53 543. platform: Support PLDM_CPER_EVENT in encode_platform_event_message_req() 55 56### Deprecated 57 581. oem: meta: Deprecate `decode_oem_meta_file_io_req()` 59 60 Users should switch to `decode_oem_meta_file_io_write_req()`. Modify this 61 function to make it safer. 62 63 Modification: 64 65 - The meaning of the returned result. 66 - Change parameters from individual pointers to a struct. 67 - Check the length provided in the message won't exceed the buffer. 68 692. pldm_entity_association_tree_copy_root() 70 71 The implementation allocates, but gives no indication to the caller if an 72 allocation (and hence the copy) has failed. Users should migrate to 73 pldm_entity_association_tree_copy_root_check(). 74 75### Removed 76 771. Deprecated functions with the `_check` suffix 78 79 - `get_fru_record_by_option_check()` 80 - `pldm_bios_table_append_pad_checksum_check()` 81 - `pldm_bios_table_attr_entry_enum_decode_def_num_check()` 82 - `pldm_bios_table_attr_entry_enum_decode_pv_hdls_check()` 83 - `pldm_bios_table_attr_entry_enum_decode_pv_num_check()` 84 - `pldm_bios_table_attr_entry_enum_encode_check()` 85 - `pldm_bios_table_attr_entry_integer_encode_check()` 86 - `pldm_bios_table_attr_entry_string_decode_def_string_length_check()` 87 - `pldm_bios_table_attr_entry_string_encode_check()` 88 - `pldm_bios_table_attr_value_entry_encode_enum_check()` 89 - `pldm_bios_table_attr_value_entry_encode_integer_check()` 90 - `pldm_bios_table_attr_value_entry_encode_string_check()` 91 - `pldm_bios_table_string_entry_decode_string_check()` 92 - `pldm_bios_table_string_entry_encode_check()` 93 - `pldm_entity_association_pdr_add_check()` 94 - `pldm_entity_association_pdr_add_from_node_check()` 95 - `pldm_pdr_add_check()` 96 - `pldm_pdr_add_fru_record_set_check()` 97 98### Fixed 99 1001. dsp: bios_table: Null check for pldm_bios_table_iter_is_end() 101 102 Avoid a caller-controlled NULL pointer dereference in the library 103 implementation. 104 1052. platform: fix encode/decode_poll_for_platform_event_message_req 106 107 Update checking of `TransferOperationFlag` and `eventIDToAcknowledge` to 108 follow spec. 109 1103. platform: Fix checking `eventIDToAcknowledge` 111 112 As the event receiver sends `PollForPlatformEventMessage` with the 113 `tranferFlag` is `AcknowledgementOnly`, the value `eventIDToAcknowledge` 114 should be the previously retrieved eventID (from the PLDM terminus). 115 1164. dsp: platform: Prevent overflow of arithmetic on event_data_length 1175. dsp: platform: Bounds check encode_sensor_state_pdr() 118 119## [0.9.1] - 2024-09-07 120 121### Changed 122 1231. Moved evolutions intended for v0.9.0 into place 124 125 Evolutions for the release have been moved from `evolutions/current` to 126 `evolutions/v0.9.1`. Library users can apply them to migrate off of 127 deprecated APIs. 128 129## [0.9.0] - 2024-09-07 130 131### Added 132 1331. base: Define macros for reserved TIDs 1342. pdr: Add pldm_entity_association_pdr_add_contained_entity_to_remote_pdr() 1353. pdr: Add pldm_entity_association_pdr_create_new() 1364. platform: Define macros for the responded transferflags 1375. pdr: Add pldm_pdr_get_terminus_handle() API 1386. pdr: Add related decode_entity_auxiliary_names_pdr() APIs 1397. fw_update: Add encode req & decode resp for get_downstream_fw_params 1408. platform: Add decode_pldm_platform_cper_event() API 1419. decode_get_pdr_repository_info_resp_safe() 142 143 Replaces decode_get_pdr_repository_info_resp() as discussed in the 144 `Deprecated` section below 145 14610. decode_get_pdr_resp_safe() 147 148 Replaces decode_get_pdr_resp() as discussed in the `Deprecated` section 149 below 150 151### Changed 152 1531. pdr: Stabilise related decode_entity_auxiliary_names_pdr() APIs 1542. platform: Rework decode/encode_pldm_message_poll_event_data() APIs 1553. platform: Stabilise decode_pldm_message_poll_event_data() APIs 1564. ABI break for decode_sensor_op_data() 157 158 Applying LIBPLDM_CC_NONNULL to the internal msgbuf APIs caused 159 abi-compliance-checker to flag a change in the register containing the 160 parameter `previous_op_state`. 161 1625. platform: Stabilise decode_pldm_platform_cper_event() API 1636. oem: meta: Stabilise decode_oem_meta_file_io_write_req() API 1647. oem: meta: Stabilise decode_oem_meta_file_io_read_req() API 1658. oem: meta: Stabilise encode_oem_meta_file_io_read_resp() API 166 167### Deprecated 168 1691. Rename and deprecate functions with the `_check` suffix 170 171 All library function return values always need to be checked. The `_check` 172 suffix is redundant, so remove it. Migration to the non-deprecated 173 equivalents without the `_check` suffix can be performed using 174 `scripts/ apply-renames` and the [clang-rename][] configurations under 175 `evolutions/` 176 177 The deprecated functions: 178 179 - `get_fru_record_by_option_check()` 180 - `pldm_bios_table_append_pad_checksum_check()` 181 - `pldm_bios_table_attr_entry_enum_decode_def_num_check()` 182 - `pldm_bios_table_attr_entry_enum_decode_pv_hdls_check()` 183 - `pldm_bios_table_attr_entry_enum_decode_pv_num_check()` 184 - `pldm_bios_table_attr_entry_enum_encode_check()` 185 - `pldm_bios_table_attr_entry_integer_encode_check()` 186 - `pldm_bios_table_attr_entry_string_decode_def_string_length_check()` 187 - `pldm_bios_table_attr_entry_string_encode_check()` 188 - `pldm_bios_table_attr_value_entry_encode_enum_check()` 189 - `pldm_bios_table_attr_value_entry_encode_integer_check()` 190 - `pldm_bios_table_attr_value_entry_encode_string_check()` 191 - `pldm_bios_table_string_entry_decode_string_check()` 192 - `pldm_bios_table_string_entry_encode_check()` 193 - `pldm_entity_association_pdr_add_check()` 194 - `pldm_entity_association_pdr_add_from_node_check()` 195 - `pldm_pdr_add_check()` 196 - `pldm_pdr_add_fru_record_set_check()` 197 198[clang-rename]: https://clang.llvm.org/extra/clang-rename.html 199 2002. `decode_get_pdr_repository_info_resp()` 201 202 Users should move to `decode_get_pdr_repository_info_resp_safe()` which 203 eliminates the opportunity for buffer overruns when extracting objects from 204 the message. 205 2063. `decode_get_pdr_resp()` 207 208 Users should move to `decode_get_pdr_resp_safe()` which reduces the 209 invocation tedium and improves memory safety over `decode_get_pdr_resp()`. 210 211### Removed 212 2131. IBM OEM header compatibility symlinks. 214 215 Anyone left using the deprecated paths can migrate using the coccinelle patch 216 at `evolutions/current/oem-ibm-header-compat.cocci`. 217 218### Fixed 219 2201. requester: instance-id: Release read lock on conflict 2212. pdr: Error propagation for 222 pldm_entity_association_pdr_add_from_node_with_record_handle() 223 224## [0.8.0] - 2024-05-23 225 226### Added 227 2281. base: Provide pldm_msg_hdr_correlate_response() 2292. transport: af-mctp: Add pldm_transport_af_mctp_bind() 2303. oem: ibm: Add chapdata file type support 2314. base: Added PLDM_SMBIOS & PLDM_RDE message types 2325. oem: meta: Add decode_oem_meta_file_io_req() 2336. state-set: Add all state set values to system power state enum as per DSP0249 2347. platform: Add alias members to the enum 235 pldm_pdr_repository_chg_event_change_record_event_data_operation. 236 237 enum constants with inconsistent names are deprecated with this change. 238 remove old inconsistent enum members after backward compatibility cleanup is 239 done 240 2418. oem-ibm: Alias `pldm_oem_ibm_fru_field_type` members as `PLDM_OEM_IBM_*` 2429. oem: ibm: Add Firmware Update Access Key(UAK) as a FRU field type 24310. platform: Add 3 PDR type enum for Redfish Device Enablement per 244 DSP0248_1.2.0 24511. state_set: Add CONNECTED and DISCONNECTED enum for Link State set 24612. entity: Add enum for Network Interface Connectors and Network Ports 247 Connection Types 24813. pdr: Add decode_numeric_effecter_pdr_data() 24914. oem: ibm: Support for the Real SAI entity id 25015. fw_update: Add encode req & decode resp for query_downstream_devices 25116. fw_update: Add encode req & decode resp for query_downstream_identifiers 25217. platform: Add support for GetStateEffecterStates command 253 254### Changed 255 2561. base: Stabilise pldm_msg_hdr_correlate_response() 2572. transport: af-mctp: Stabilise pldm_transport_af_mctp_bind() 2583. libpldm: Fix header use 2594. libpldm: More fixes for header use 2605. pdr: Stabilise pldm_pdr_find_last_in_range() API 2616. pdr: Stabilise pldm_entity_association_pdr_add_from_node_with_record_handle() 2627. oem: meta: stabilise decode_oem_meta_file_io_req() 2638. pdr: pldm_entity_association_tree_copy_root(): Document preconditions 264 265### Deprecated 266 2671. Deprecate `pldm_oem_ibm_fru_field_type` members that that are not prefixed 268 with `PLDM_OEM_IBM_` 269 270### Fixed 271 2721. libpldm: Rationalise the local and installed path of pldm.h 2732. pdr: Assign record_handle in entity_association_pdr_add_children() 2743. msgbuf: Require sensor data enum in pldm_msgbuf_extract_sensor_value() 2754. pdr: Remove redundant constant for minimum numeric sensor PDR length 2765. tests: oem: meta: Fix fileio use of msgbuf 277 278## [0.7.0] - 2023-08-29 279 280### Added 281 2821. state-set: Add new enum for Operational Fault Status enum 283 284### Changed 285 2861. transport: Match specified metadata in pldm_transport_send_recv_msg() 2872. transport: mctp-demux: Drop ABI annotation for internal symbols 2883. transport: Stabilise core transport and implementation APIs 289 290 This stabilisation covers the following headers and functions: 291 292 - libpldm/transport.h 293 294 - pldm_transport_poll() 295 - pldm_transport_send_msg() 296 - pldm_transport_recv_msg() 297 - pldm_transport_send_recv_msg() 298 299 - libpldm/transport/af-mctp.h 300 301 - pldm_transport_af_mctp_init() 302 - pldm_transport_af_mctp_destroy() 303 - pldm_transport_af_mctp_core() 304 - pldm_transport_af_mctp_init_pollfd() 305 - pldm_transport_af_mctp_map_tid() 306 - pldm_transport_af_mctp_unmap_tid() 307 308 - libpldm/transport/mctp-demux.h 309 - pldm_transport_mctp_demux_init() 310 - pldm_transport_mctp_demux_destroy() 311 - pldm_transport_mctp_demux_core() 312 - pldm_transport_mctp_demux_init_pollfd() 313 - pldm_transport_mctp_demux_map_tid() 314 - pldm_transport_mctp_demux_unmap_tid() 315 316### Deprecated 317 3181. All the existing "requester" APIs from `libpldm/pldm.h` (also known as 319 `libpldm/requester/pldm.h`): 320 321 - pldm_open() 322 - pldm_send_recv() 323 - pldm_send() 324 - pldm_recv() 325 - pldm_recv_any() 326 - pldm_close() 327 328 Users should migrate to the newer "transport" APIs instead. 329 330## Fixed 331 3321. tests: Exclude transport tests when build excludes testing ABIs 3332. abi: Capture deprecation of pldm_close() 334 335## [0.6.0] - 2023-08-22 336 337### Changed 338 3391. pdr: Avoid ID overflow in pldm_entity_association_tree_add_entity() 3402. meson: Apply `b_ndebug=if-release` by default 3413. pdr : Stabilize pldm_entity_association_tree_add_entity() 3424. pdr: Stabilise pldm_entity_association_tree_find_with_locality() 3435. pdr: Stabilize pldm_entity_node_get_remote_container_id() 3446. transport: af-mctp: Assign out-params on success in \*\_recv() 3457. transport: Generalise the pldm_transport_recv_msg() API 346 347### Removed 348 3491. pdr: Remove pldm_entity_association_pdr_add() 3502. state-set: Remove enum pldm_state_set_operational_fault_status_values 351 352### Fixed 353 3541. transport: register init_pollfd callback for af-mctp 3552. transport: fix init_pollfd function parameter 3563. transport: Fix doxygen and variables for send and recv functions 3574. transport: af-mctp: Ensure malloc() succeeds in \*\_recv() 358 359## [0.5.0] - 2023-08-09 360 361### Added 362 3631. pdr: Introduce pldm_entity_association_pdr_add_check() 364 365### Changed 366 3671. pdr: Allow record_handle to be NULL for pldm_pdr_add_check() 3682. transport: pldm_transport_poll(): Adjust return value semantics 3693. transport: free un-wanted responses in pldm_transport_send_recv_msg() 370 371### Deprecated 372 3731. state-set: Enum pldm_state_set_operational_fault_status_values 374 375 The enum operational_fault_status is defined with wrong members and will 376 eventually be replaced with the correct members. Any uses of 377 pldm_state_set_operational_fault_status_values members should move to 378 equivalent pldm_state_set_operational_stress_status_values members if needed. 379 3802. platform: Struct field name in fru_record_set PDR 381 382 References to entity_instance_num should be changed to entity_instance 383 3843. platform: Struct field name in numeric sensor value PDR 385 386 References to entity_instance_num should be changed to entity_instance 387 388### Removed 389 3901. bios_table: Remove pldm_bios_table_attr_entry_integer_encode_length() 3912. bios_table: Remove pldm_bios_table_attr_value_entry_encode_enum() 3923. bios_table: Remove pldm_bios_table_attr_value_entry_encode_string() 3934. bios_table: Remove pldm_bios_table_attr_value_entry_encode_integer() 3945. bios_table: Remove pldm_bios_table_append_pad_checksum() 3956. fru: Remove get_fru_record_by_option() 3967. pdr: Make is_present() static 3978. pdr: Remove pldm_pdr_add() 3989. pdr: Remove pldm_pdr_add_fru_record_set() 39910. pdr: Remove pldm_entity_association_pdr_add_from_node() 40011. pdr: Make find_entity_ref_in_tree() static 40112. pdr: Make entity_association_tree_find() static 402 403### Fixed 404 4051. requester: Fix response buffer cast in pldm_send_recv() 4062. pdr: Hoist record handle overflow test to avoid memory leak 4073. transport: Correct comparison in while loop condition 408 409## [0.4.0] - 2023-07-14 410 411### Added 412 4131. bios_table: Introduce pldm_bios_table_append_pad_checksum_check() 4142. fru: Introduce get_fru_record_by_option_check() 4153. pdr: Introduce pldm_entity_association_pdr_add_from_node_check() 4164. pdr: Introduce pldm_pdr_add_check() 4175. pdr: Introduce pldm_pdr_add_fru_record_set_check() 418 419### Changed 420 4211. requester: Mark pldm_close() as LIBPLDM_ABI_TESTING 4222. requester: Expose pldm_close() in header 4233. bios_table: pldm_bios_table_string_entry_encode_check(): Handle overflow 4244. bios_table: pldm_bios_table_iter_create(): Return NULL on failed alloc 4255. bios_table: pldm_bios_table_iter_next(): Invalid entry halts iteration 4266. pdr: pldm_pdr_init(): Return NULL on allocation failure 4277. pdr: pldm_pdr_destroy(): Exit early if repo is NULL 4288. pdr: Document preconditions for trivial accessor functions 429 430 A trivial accessor function is one that exposes properties of an object in a 431 way can't result in an error, beyond passing an invalid argument to the 432 function. For APIs meeting this definition we define a precondition that 433 struct pointers must point to valid objects to avoid polluting the function 434 prototypes. The following APIs now have this precondition explicitly defined: 435 436 - pldm_entity_extract() 437 - pldm_entity_get_parent() 438 - pldm_entity_is_exist_parent() 439 - pldm_entity_is_node_parent() 440 - pldm_is_current_parent_child 441 - pldm_is_empty_entity_assoc_tree() 442 - pldm_pdr_get_record_count() 443 - pldm_pdr_get_record_handle() 444 - pldm_pdr_get_repo_size() 445 - pldm_pdr_record_is_remote() 446 4479. pdr: pldm_entity_node_get_remote_container_id() is a trivial accessor 44810. pdr: pldm_pdr_fru_record_set_find_by_rsi(): Exit early on NULL arguments 44911. pdr: pldm_entity_association_tree_init(): Return NULL on failed alloc 45012. pdr: pldm_entity_association_tree_visit(): Document preconditions 45113. pdr: pldm_entity_association_tree_visit(): Exit early on failure 45214. pdr: pldm_entity_association_tree_destroy(): Exit early on bad argument 45315. pdr: pldm_entity_get_num_children(): Return zero for invalid arguments 45416. pdr: pldm_is_current_parent_child(): Return false for invalid arguments 45517. pdr: pldm_entity_association_pdr_add(): Exit early on bad arguments 45618. pdr: pldm_find_entity_ref_in_tree(): Exit early on bad arguments 45719. pdr: pldm_entity_association_tree_find(): Early exit on bad arguments 45820. pdr: pldm_entity_association_tree_destroy_root(): Exit early on bad arg 45921. pdr: pldm_entity_association_pdr_extract(): Early exit on bad arguments 46022. pdr: pldm_entity_association_pdr_extract(): Assign out params at exit 46123. pdr: pldm_entity_get_num_children(): Don't return invalid values 46224. libpldm: Lift or remove asserts where a subsequent check exists 463 464### Deprecated 465 4661. pldm_bios_table_attr_entry_integer_encode() 467 468 Migrate to pldm_bios_table_attr_entry_integer_encode_check() 469 4702. bios_table: Deprecate pldm_bios_table_attr_value_entry_encode_enum() 471 472 Migrate to pldm_bios_table_attr_value_entry_encode_enum_check() 473 4743. bios_table: Deprecate pldm_bios_table_attr_value_entry_encode_string() 475 476 Migrate to pldm_bios_table_attr_value_entry_encode_string_check() 477 4784. bios_table: Deprecate pldm_bios_table_attr_value_entry_encode_integer() 479 480 Migrate to pldm_bios_table_attr_value_entry_encode_integer_check() 481 4825. pdr: Deprecate is_present() 483 484 There should be no users of this symbol. If you are a user, you should figure 485 out how to stop, or get in touch. This symbol will be marked static the 486 release after deprecation. 487 4886. pdr: Deprecate find_entity_ref_in_tree() 489 490 There should be no users of this symbol. If you are a user, you should figure 491 out how to stop, or get in touch. This symbol will be marked static the 492 release after deprecation. 493 4947. pdr: Deprecate entity_association_tree_find() 495 496 There should be no users of this symbol. If you are a user, you should figure 497 out how to stop, or get in touch. This symbol will be marked static the 498 release after deprecation. 499 5008. bios_table: Stabilise pldm_bios_table_append_pad_checksum_check() 501 502 pldm_bios_table_append_pad_checksum() is deprecated by this change. Users of 503 pldm_bios_table_append_pad_checksum() should migrate to 504 pldm_bios_table_append_pad_checksum_check() 505 5069. fru: Stabilise get_fru_record_by_option_check() 507 508 get_fru_record_by_option() is deprecated by this change. Users of 509 get_fru_record_by_option() should migrate to get_fru_record_by_option_check() 510 51110. pdr: Stabilise pldm_entity_association_pdr_add_from_node_check() 512 513 pldm_entity_association_pdr_add_from_node() is deprecated by this change. 514 Users of pldm_entity_association_pdr_add_from_node() should migrate to 515 pldm_entity_association_pdr_add_from_node_check() 516 51711. pdr: Stabilise pldm_pdr_add_check() 518 519 pldm_pdr_add() is deprecated by this change. Users of pldm_pdr_add() should 520 migrate to pldm_pdr_add_check() 521 52212. pdr: Stabilise pldm_pdr_add_fru_record_set_check() 523 524 pldm_pdr_add_fru_record_set() is deprecated by this change. Users of 525 pldm_pdr_add_fru_record_set() should migrate to 526 pldm_pdr_add_fru_record_set_check() 527 528### Removed 529 5301. bios_table: Remove deprecated APIs sanitized by assert(): 531 532 - pldm_bios_table_string_entry_encode() 533 - pldm_bios_table_string_entry_decode_string() 534 - pldm_bios_table_attr_entry_enum_encode() 535 - pldm_bios_table_attr_entry_enum_decode_pv_num() 536 - pldm_bios_table_attr_entry_enum_decode_def_num() 537 - pldm_bios_table_attr_entry_enum_decode_pv_hdls() 538 - pldm_bios_table_attr_entry_string_encode() 539 - pldm_bios_table_attr_entry_string_decode_def_string_length() 540 541### Fixed 542 5431. pdr: Return success for pldm_pdr_find_child_container_id_range_exclude() API 5442. pdr: Rework pldm_pdr_find_container_id_range_exclude() API 5453. transport: mctp-demux: Don't test socket for non-zero value 5464. requester: Return PLDM_REQUESTER_OPEN_FAIL from pldm_open() on error 5475. pdr: pldm_pdr_fru_record_set_find_by_rsi(): Document reality of return 5486. transport: Fix possible NULL ptr deref in pldm_socket_sndbuf_init() 5497. abi: Update to remove pldm_close() from reference dumps 5508. bios_table: Annotate pldm_bios_table_attr_value_entry_encode_integer() 551 552## [0.3.0] - 2023-06-23 553 554### Added 555 5561. Add encode/decode pldmMessagePollEvent data 5572. README: Add a section on working with libpldm 5583. pdr: Introduce remote_container_id and associated APIs 5594. pdr: Add APIs for creating and locating remote PDRs 5605. pdr: Add pldm_pdr_find_last_in_range() 5616. pdr: Add pldm_entity_association_pdr_add_from_node_with_record_handle() 5627. pdr: Add pldm_pdr_find_container_id_range_exclude() 563 564### Changed 565 5661. include: Move installed transport.h under libpldm/ 5672. libpldm: Explicit deprecated, stable and testing ABI classes 5683. meson: Reduce strength of oem-ibm requirements from enabled to allowed 569 570 The `oem-ibm` feature is now enabled by the default meson configuration, for 571 CI purposes. `oem-ibm` is still disabled by default in the `libpldm` bitbake 572 recipe: 573 574 <https://github.com/openbmc/openbmc/blob/master/meta-phosphor/recipes-phosphor/libpldm/libpldm_git.bb#L10> 575 576 To disable `oem-ibm` in your development builds, pass `-Doem-ibm=disabled` 577 when invoking `meson setup` 578 5794. bios_table: Relax pldm_bios_table_string_entry_decode_string_check() 5805. bios_table: Relax pldm_bios_table_attr_entry_enum_decode_pv_hdls_check() 581 582### Deprecated 583 5841. bios_table: Deprecate APIs with arguments sanitized using assert() 585 586 C provides enough foot-guns without us encoding them into library APIs. 587 Specifically, deprecate the following in favour of their `*_check()` variants 588 which ensure assertions won't fail or otherwise invoke UB: 589 590 - pldm_bios_table_string_entry_encode() 591 - pldm_bios_table_string_entry_decode_string() 592 - pldm_bios_table_attr_entry_enum_encode() 593 - pldm_bios_table_attr_entry_enum_decode_pv_num() 594 - pldm_bios_table_attr_entry_enum_decode_def_num() 595 - pldm_bios_table_attr_entry_enum_decode_pv_hdls() 596 - pldm_bios_table_attr_entry_string_encode() 597 - pldm_bios_table_attr_entry_string_decode_def_string_length() 598 599### Removed 600 6011. libpldm: Remove the requester-api option 602 603### Fixed 604 6051. requester: Make pldm_open() return existing fd 6062. transport: Prevent sticking in waiting for response 6073. transport: Match on response in pldm_transport_send_recv_msg() 6084. requester: Add check before accessing hdr in pldm_recv() 6095. bios_table: pldm_bios_table_attr_entry_string_info_check() NULL deref 610