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Zephyr Kernel 1.12.0

We are pleased to announce the release of Zephyr kernel version 1.12.0.

Major enhancements with this release include:

• Asymmetric multiprocessing (AMP) via integration of OpenAMP

• Persistent storage support for Bluetooth Low Energy including Mesh

• 802.1Q - Virtual Local Area Network (VLAN) traffic on an Ethernet network

• Support multiple concurrent filesystem devices, partitions, and FS types

• Ethernet network management interface

• Networking traffic prioritization on a per-connection basis

• Support for Ethernet statistical counters

• Support for TAP net device on the native POSIX port

• Command-line Zephyr meta-tool “west”

• SPI slave support

• Runtime non-volatile configuration data storage system (settings)

The following sections provide detailed lists of changes by component.

Security Vulnerability Related

• A suitably sized k_malloc() request can result in a smaller than requested buffer. Use of that buffer could result in writes to unallocated memory. Proper overflow checks were added to fix this issue in k_malloc and k_calloc.

  • kernel: mempool: Check for overflow in k_malloc()

  • kernel: mempool: Always check for overflow in k_calloc()

  • tests: mempool: Add overflow checks

Kernel

• Added k_thread_foreach API

• kernel/sched: Fix preemption logic

• kernel/sched: Fix SMP scheduling

• kernel/sched: Don’t preempt cooperative threads

• kernel: Scheduler rewrite

• kernel: Fix sloppy wait queue API

• kernel/mempool: Handle transient failure condition

• kernel: handle early entropy issues

• kernel: Earliest-deadline-first scheduling policy

• kernel: Add “meta IRQ” thread priorities

• kernel: introduce initial stack randomization

• k_poll: expose to user mode

• k_queue: allow user mode access via allocators

• mempool: add API for malloc semantics

• userspace: add support for dynamic kernel objects

Architectures

• arch: arc: refactor the arc stack check support

• arch: arc: add the support of STACK_SENTINEL

• arch: arc: optimize the _SysFatalErrorHandler

• arch: arc: bug fixes in irq_load

• arch: arc: bug fixes and optimization in exception handling

• arch: arm: Fix zero interrupt latency priority level

• arch: arm: refactor default _FaultDump to provide fatal error code

• arch: arm: Define & implement API for test target (Non-Secure)

• arch: arm: thread built-in stack guard implementation

• arch: arm: lpc: Added support for Cortex-M0+ on lpc54114 soc

• arch: arm: Secure fault handling for Cortex-M23

• arch: arm: SecureFault Handling for Cortex-M33A

• arch: arm: Change method of __swap processing

• arm_mpu: reduce boot MPU regions for various soc

• arm: userspace: fix initial user sp location

• arm: userspace: Rework system call arguments

• arm: syscalls: fix some register issues

• dts: nios2-qemu: add device tree support

• dts: nios2f: Add device tree support

• dts: x86: derive RAM and ROM size from dts instead of Kconfig

• dts: xtensa: Add device tree support for xtensa

• newlib: fix heap user mode access for MPU devices

• nxp_imx/mcimx7_m4: Added support for i.MX7 Cortex M4 core

• x86: minnowboard: Enable the userspace mode

• arch: x86: Unwind the stack on fatal errors

• xtensa: provide XCC compiler support for Xtensa

Boards

• Added support for the following Arm boards:

  • 96b_argonkey

  • adafruit_feather_m0_basic_proto

  • colibri_imx7d_m4

  • dragino_lsn50

  • lpcxpresso54114_m0

  • nrf51_ble400

  • nrf52_pca20020

  • nucleo_f070rb

  • nucleo_f446re

  • nucleo_l053r8

  • nucleo_l073rzA

  • olimex_stm32_h407

  • stm32f0_disco

• Added support for the following RISC-V boards:

  • hifive1

• Added support for the following Xtensa boards:

  • intel_s1000_crb

• arc: Added device tree support for all ARC SoCs

• arm: Renamed lpcxpresso54114 to lpcxpresso54114_m4

• nios2: Added device tree support for qemu_nios2 and altera_max10

• Continued adding dts support for device drivers (gpio, spi, i2c, sensors, usb)

Drivers and Sensors

• can: Added CAN driver support for STM32 SoCs

• display: Added ILI9340 LCD display driver

• dma: Added dma driver for Nios-II MSGDMA core

• dma: Introduce Intel CAVS DMA

• ethernet: Added ethernet driver for native posix arch

• gpio: Added support for i.MX GPIO

• gpio: Added driver for SX1509B

• gpio: Added GPIO for SAM family

• gpio: Added GPIO driver for stm32l0x

• i2s: Introduce CAVS I2S

• ieee802154: Added OpenThread modifications to KW41Z driver

• interrupts: introduce CAVS interrupt logic

• interrupts: Introduce Designware interrupt controller

• ipm: Added mcux ipm driver for LPC SoCs

• led: Added new public API and driver support for TI LP3943

• pinmux: Added pinmux driver for stm32l0x

• rtc: Added mcux RTC driver for Kinetis SoCs

• sensor: Added sensorhub support to lsm6dsl driver

• sensor: Added trigger support to lsm6dsl

• serial: Added support for i.MX UART interface

• spi: Added shims for nrfx SPIS and SPIM drivers

• spi: Updated mcux shim driver to new SPI API

• spi: Updated sensor and radio drivers to new SPI API

• usb: Added usb device driver for Kinetis USBFSOTG controller

• usb: Added usb support for stml072/73, stm32f070/72

• usb: Enable usb2.0 on intel_s1000

• usb: Added nRF52840 USB Device Controller Driver

• watchdog: Added mcux watchdog driver for Kinetis SoCs

• watchdog: Added nrfx watchdog driver for NRF SoCs

• wifi: Added winc1500 WiFi driver

Networking

• Minimal server side websocket support.

• Add network support to syslog.

• Reducing net_pkt RAM usage.

• TCP code refactoring. TCP code is now in one place in tcp.c

• Support MSG_DONTWAIT and MSG_PEEK in recvfrom() socket call.

• Support MSG_DONTWAIT in sendto() socket call.

• Add support for freeaddrinfo() API.

• Allow empty service in getaddrinfo() API.

• Add PRIORITY support to net_context. This is working same way as SO_PRIORITY in BSD sockets API.

• Add network traffic classification support to Rx and Tx paths. This allows prioritization of incoming or outgoing network traffic. Both Rx and Tx can have max 8 network queues.

• Add network interface up/down command to net-shell.

• Create ethernet driver for native_posix board. The driver is enabled automatically if networking is active when compiling for native_posix board.

• Support network packet checksum calculation offloading. This is available for ethernet based boards.

• Add support for ethernet virtual LANs (VLAN). Following ethernet drivers support VLANs: frdm_k64f, sam_e70_explained, native_posix and qemu.

• Allow network statistics collection / network interface.

• Add network management support to ethernet sub-system.

• Add network capabilities support to ethernet network drivers. This is used for management purposes.

• Allow collection of ethernet statistics. Currently only native_posix ethernet driver supports this.

• Add OpenThread support for KW41Z driver.

• Add initial WiFi management API definitions.

• Add a shell module for controlling WiFi devices.

• Add dedicated net mgmt hooks for WiFi offload devices.

• Use proper IPv4 source address when sending IPv4 packets.

• Add support for energy detection scan on IEEE 802.15.4 driver API.

• Add support for filtering source short IEEE 802.15.4 addresses.

• Add RPL border router sample application.

• LWM2M code refactoring.

• LWM2M OPTIONAL resource fixes.

• LWM2M source port fixes.

• LWM2M resource usage enhancements.

• Fixing network management event ordering.

• Fix ENC28J70 ethernet driver.

• CoAP sample application fixes.

• Network timeout fixes.

• ICMPv6 error check fixes.

• Net-app API port number fixes.

• WPAN USB driver and sample application fixes.

• BSD socket sample application fixes.

• Fix IPv4 echo-request (ping) in net-shell when having multiple network interfaces.

• Fixing IPv6 compile error in certain configuration.

Bluetooth

• settings-based persistent storage functionality for BLE (including CCC) and Mesh

• Mesh-specific optimizations to avoid flash wear

• Added a new API to set the identity address from the application

• Old bt_storage API removed from the codebase

• Rewrote the HCI SPI driver to comply with the new API

• Added BLE support for the standard entropy driver via an ISR-friendly call

• Multiple BLE Mesh bugfixes and improvements

• Added option to use the identity address for advertising even when using privacy

• Added support for L2CAP dynamically allocated PSM values

• GATT CCC handling fixes

• GATT attribute declaration macros reworked for clarity

• Fixed handlng of connection cancellation in the controller

• Fixed a potential assertion failure in the controller related to white list handling

Build and Infrastructure

• build: use git version and hash for boot banner

• kconfig: Drop support for CONFIG_TOOLCHAIN_VARIANT

• kconfig: Remove the C Kconfig implementation

• scripts: kconfig: Add a Python menuconfig implementation

• scripts: west: introduce common runner configuration

• scripts: debug, debugserver and flash scripts for intel_s1000

• xtensa: provide XCC compiler support for Xtensa

Libraries / Subsystems

• subsys/disk: Added support for multiple disk interfaces

• subsys/fs: Added support for multiple instances of filesystem

• subsys/fs: Added Virtual File system Switch (VFS) support

• lib/posix: Added POSIX Mutex support

• lib/posix: Added POSIX semaphore support

• crypto: Updated mbedTLS to 2.9.0

• Imported libmetal and OpenAMP for IPC

HALs

• altera: Add modular Scatter-Gather DMA HAL driver

• atmel: Added winc1500 driver from Atmel

• cmsis: Update ARM CMSIS headers to version 5.3.0

• nordic: Import SVD files for nRF5 SoCs

• nordic: Update nrfx to version 1.0.0

• nxp: imported i.MX7 FreeRTOS HAL

• nxp: Added dual core startup code for lpc54114 based on mcux 2.3.0

• stm32l0x: Add HAL for the STM32L0x series

Documentation

• Added description for kernel test cases through extensive doxygen comments

• Discovered some API docs were missing, and fixed

• Documentation added covering system calls and userspace, kernel, and threading APIs, POSIX compatibility, VLANs, network traffic classification, and the sanitycheck script used by CI.

• Documented writing guidelines and local doc generation process

• Improved Sphinx search results output (removed markup)

• Improved configuration options auto-generated documentation

• Significantly reduced local doc regeneration time

Tests and Samples

• Added test for POSIX mutex

• Added Apple iBeacon sample application

• Enhanced threads test suite

• Added tests for memory domain

Issue Related Items

These GitHub issues were closed since the previous 1.11.0 tagged release:

• 1420 - LXR for Zephyr

• 1582 - USB: Add support for MS OS Descriptors

• 1620 - BT 4.2 Controller-based link-layer privacy

• 1651 - ARC: remove tickless idle dependency on SW ISR table

• 1655 - clean up how internal APIs are used

• 1799 - Provide an interface for cpu/soc id and version

• 1882 - SMP - Multi-core

• 1896 - Thread Protocol

• 2001 - Add support in I2C shim driver for DMA transfer mode

• 2002 - Add support in SPI shim driver for DMA transfer mode

• 2341 - Thread requirements in RFC1122

• 2342 - Thread requirements in RFC2460

• 2343 - Thread requirements in RFC4291

• 2344 - Thread requirements in RFC4443

• 2345 - Thread requirements in RFC4944

• 2346 - Thread Requirements on RFC6282

• 2360 - Review ALL device driver APIs and enhance them to support variety of devices and MCUs

• 2410 - Create APIs for app to create and mount FS

• 2446 - Different address used for advertising in non-connectable mode from oob data

• 2452 - Add framework for provisioning-style device configuration

• 2529 - GPIO API Update

• 2593 - Consider subdividing applications into different categories

• 2613 - Extend USB stack so it covers multiple device classes switchable on runtime

• 2654 - Encoding/Decoding Libraries

• 2860 - Customer: GUI for Zephyr configuration

• 2916 - event logger: context switch event is not supported at ARC

• 2977 - Install nSIM on CI machines

• 2978 - Add Support for Multiple Simultaneous Backends/Partitions for FS

• 2987 - Add support for computing IP, TCP, UDP checksums in hardware

• 3065 - Asymmetric multiprocessing (AMP)

• 3152 - Support Atmel WINC1500 Wifi module

• 3167 - consolidate all quark se c1000 arc boards into one

• 3234 - 802.1Q - Virtual LANs

• 3282 - Quick Kernel Resume

• 3339 - IoTivity Import and Interoperability with CoAP and DTLS

• 3348 - Missing board documentation for arc/quark_se_c1000_ss_devboard

• 3369 - BSD Sockets API layer

• 3373 - Atmel board/ Driver Support

• 3384 - DataReady triggers failed to stop on BMI160 when both Accel/Gyro is enabled

• 3388 - Power management-Idle State

• 3389 - Power management-Device State

• 3433 - Nordic SPI driver

• 3471 - Espressif ESP Architecture Support

• 3479 - Implement complete set of stm32cube driver based on LL API for STM32 SoCs

• 3482 - Standardize stm32 SoCs porting

• 3500 - ESP8266 Architecture Configuration

• 3516 - Arduino 101 filesystem fails test

• 3624 - Memory protection: define allocators for kernel objects

• 3637 - Xtensa build is producing huge zephyr.bin

• 3650 - no board target for Risc-V Freedom E310 SOC

• 3703 - Doesn’t compile if XCHAL_HAVE_ICACHE_DYN_WAYS and XCHAL_HAVE_DCACHE_DYN_WAYS are defined for an Xtensa processor

• 3711 - RPL root node Grounded flag should be followed by client node

• 3739 - linker: implement MPU alignment constraints

• 3744 - Improve configuration tools for Windows developers

• 3782 - SPI Slave support

• 3819 - Add 802.15.4 Sub-Ghz TI CC1200 driver

• 3824 - Add RPL border router functionality to Zephyr

• 3849 - Reduce the overall memory usage of the LwM2M library

• 3869 - Verify thath echo_server and echo_client examples work over Thread network

• 3910 - IEEE 802.15.4 MCR20A driver problem sending packets

• 3994 - Watchdog API update

• 4012 - echo_server with DTLS drops lots of packets on frdm_k64f

• 4052 - Coverity issue seen with CID: 177217 , in file: /tests/subsys/dfu/img_util/src/main.c

• 4053 - Coverity issue seen with CID: 177216 , in file: /tests/subsys/dfu/mcuboot/src/main.c

• 4066 - Function typedef issue when generating htmldocs.

• 4213 - samples/net/: unexpected communication happens between echo_client and echo_server sample applications

• 4217 - samples:net:sockets:echo_async : unexpected communication blocks between client and server after few packets transmission

• 4309 - xtensa: GDB: Unable to debug

• 4533 - IPv6/DAD: Things should be synchronized around net if up status and ipv6 addr add

• 4684 - mtls and tinycrypt crypto drivers not returning number of bytes written to output buffer

• 4713 - SPI: Update drivers to drop support of the legacy API

• 4959 - Failure to install on Mac OS High Sierra (return of the same error)

• 4963 - Convert NIOS2 boards to device tree

• 4964 - Convert ARC boards to device tree

• 5149 - Runtime non-volatile configuration system

• 5254 - missing test for kernel event logger

• 5274 - Issue with pinmux combination for FRDK-K64F setup for cc2520

• 5327 - 1.11 Release Checklist

• 5344 - samples/net/http_client: unable to send the proper http request to Apache server in IPv6

• 5482 - net: RFC: Move TCP-related code from net_context.c to tcp.c

• 5554 - Support maintaining subsystems out-of-tree

• 5577 - Document interaction between mcuboot and Zephyr

• 5622 - Use the kconfiglib in scripts/kconfig for generating Kconfig documentation

• 5633 - Optimize the CMake configuration time by reducing the time spent testing the toolchain

• 5653 - STM32 boards: Generic guidelines for pin configuration

• 5658 - Clicking on intra-page links broken on docs.zephyrproject.org

• 5714 - 15.4 features required for OpenThread certification

• 5718 - sanitycheck doesn’t work on Windows (mkfifo not supported)

• 5738 - [Coverity CID: 182194] Control flow issues in /subsys/storage/flash_map/flash_map.c

• 5739 - [Coverity CID: 182193] Control flow issues in /subsys/storage/flash_map/flash_map.c

• 5742 - [Coverity CID: 181921] Incorrect expression in /subsys/bluetooth/controller/ll_sw/ctrl.c

• 5757 - native: fix -T warning while linking

• 5767 - docs: Zephyr OpenOCD documentation is weak/non-existent

• 5797 - SPI subsystem API & features updates

• 5807 - Can’t build Arduino_101 on Mac following instructions

• 5839 - SPI API improvements proposals

• 5847 - make menuconfig not supported on Windows

• 5891 - [Coverity CID: 182585] Integer handling issues in /arch/x86/core/thread.c

• 5892 - [Coverity CID: 182584] Integer handling issues in /kernel/sched.c

• 5942 - OT: add framing part to OT build for the radio drivers with dependence on AR flag

• 5953 - Build system: typedef not fit with zephyr type when CONFIG_NEWLIB_LIBC is enabled

• 5956 - samples/net/coap_server: Failed to send response to coap client

• 5978 - “$ ninja kconfig-usage” is out-of-date

• 6007 - native: Add support for TAP net device

• 6022 - Consistent feature dependency checks based on ARMvX-M

• 6029 - doc: Zephyr sphinx/pygments support DTS

• 6038 - Update Zephyr Licensing page

• 6093 - [Coverity CID: 182778] Error handling issues in /samples/net/sockets/dumb_http_server/src/socket_dumb_http.c

• 6094 - [Coverity CID: 182777] Error handling issues in /samples/net/sockets/dumb_http_server/src/socket_dumb_http.c

• 6095 - [Coverity CID: 182776] Uninitialized variables in /tests/net/socket/udp/src/main.c

• 6096 - [Coverity CID: 182775] Error handling issues in /tests/net/socket/udp/src/main.c

• 6097 - [Coverity CID: 182774] Resource leaks in /tests/net/socket/udp/src/main.c

• 6098 - [Coverity CID: 182773] Error handling issues in /samples/net/sockets/http_get/src/http_get.c

• 6099 - [Coverity CID: 182772] Error handling issues in /tests/net/socket/udp/src/main.c

• 6100 - [Coverity CID: 182771] Error handling issues in /samples/net/sockets/dumb_http_server/src/socket_dumb_http.c

• 6101 - [Coverity CID: 182770] Error handling issues in /samples/net/sockets/http_get/src/http_get.c

• 6103 - [Coverity CID: 182768] Error handling issues in /samples/net/sockets/dumb_http_server/src/socket_dumb_http.c

• 6104 - [Coverity CID: 182767] Error handling issues in /tests/net/socket/udp/src/main.c

• 6105 - [Coverity CID: 182766] Uninitialized variables in /tests/net/socket/udp/src/main.c

• 6106 - [Coverity CID: 182765] Error handling issues in /tests/net/socket/udp/src/main.c

• 6107 - [Coverity CID: 182764] Resource leaks in /tests/net/socket/udp/src/main.c

• 6108 - [Coverity CID: 182763] Uninitialized variables in /tests/net/socket/udp/src/main.c

• 6109 - [Coverity CID: 182762] Control flow issues in /subsys/storage/flash_map/flash_map.c

• 6230 - Bluetooth: controller: refactor to use min/max macro

• 6258 - [Coverity CID: 182894] Error handling issues in /samples/net/nats/src/main.c

• 6259 - [Coverity CID: 182892] Various in /tests/ztest/src/ztest.c

• 6260 - [Coverity CID: 182890] Null pointer dereferences in /tests/net/net_pkt/src/main.c

• 6262 - [Coverity CID: 182886] Error handling issues in /subsys/bluetooth/controller/hal/nrf5/ticker.c

• 6287 - runtime allocation of kernel objects

• 6288 - better heap APIs for user mode

• 6307 - Unaligned access in networking code causes unaligned exception on Nucleo-F429ZI

• 6338 - Bluetooth: mesh: Node Identity Advertising issue

• 6342 - echo server: incorrect Ethernet FCS and checksum in echo response when running in QEMU

• 6347 - dhcpv4_client sample on spi_api_rework branch with board olimexino_stm32 does not work well

• 6356 - samples/net/http_server causes an endless loop with wget

• 6370 - I can’t find adc name which is f429zi board

• 6372 - ARMv8-M: implement & integrate SecureFault Handling

• 6384 - Native (POSIX) zephyr.exe command line options not documented

• 6388 - entropy_native_posix doesn’t follow “entropy” contract and is thus security risk

• 6400 - samples/net/http_client: Failed to connect to samples/net/http_server

• 6413 - net_mgmt.h API event set data structure leads to undesirable behavior

• 6424 - tests/kernel/mem_protect/x86_mmu_api: crashes on Arduino_101

• 6450 - Several devices of same type on same bus - how to address?

• 6511 - simics/qemu_x86_nommu: testscases with CONFIG_BOOT_DELAY !=0 do not boot

• 6513 - arch: arc: the stack_sentinel is not supported in arc

• 6514 - samples/drivers/i2c_fujitsu_fram: Data comparison on data written and data read fails randomly

• 6515 - boards: em_starterkit: the reset mechanism is not stable

• 6534 - coap-server: Canceling Observation not working

• 6559 - boards with i2c child nodes fail to build on windows

• 6564 - samples/net/echo_client: Failed to connect to samples/net/echo_server for IPV4 test

• 6565 - samples/net/sockets/echo: Failed to connect to samples/net/echo_server for IPV6 test

• 6577 - sam0: SPI CS released too early

• 6583 - samples/net/http_client: Failed to connect to

• 6588 - Traffic prioritization on per-connection basis

• 6594 - usb: replace “unicode” with “utf16le”

• 6611 - Make sanitycheck run on Windows

• 6616 - Non-detected/delayed sanitycheck failures due to ROM/RAM overflow

• 6621 - newlib expects HEAP to be in CONFIG_SRAM_*, on arc there isn’t always SRAM

• 6623 - Request to support Application’s Kconfig tree

• 6625 - stm32: pwm: PWM 3 typo

• 6635 - tests/net/websocket/test doesnt build on qemu_xtensa

• 6640 - Ethernet network management interface additions

• 6643 - usb: nrf52 returns empty configuration responses

• 6644 - Bluetooth: Add reason parameter to L2CAP Channel disconnected callback

• 6646 - usb: protocol field in descriptor for CDC ACM should default to zero

• 6651 - sanity tries to compile things when it should not

• 6657 - Question: Is Bluetooth avrcp supported in Zephyr? Or any plan?

• 6660 - [Coverity CID: 183072] Incorrect expression in /tests/lib/c_lib/src/main.c

• 6661 - [Coverity CID: 183071] Incorrect expression in /tests/kernel/static_idt/src/static_idt.c

• 6662 - [Coverity CID: 183070] Uninitialized variables in /tests/posix/timer/src/posix_timer.c

• 6663 - [Coverity CID: 183068] Incorrect expression in /tests/kernel/fatal/src/main.c

• 6665 - [Coverity CID: 183067] Incorrect expression in /tests/lib/c_lib/src/main.c

• 6666 - [Coverity CID: 183066] Error handling issues in /tests/kernel/mbox/mbox_api/src/test_mbox_api.c

• 6667 - [Coverity CID: 183065] Integer handling issues in /tests/posix/timer/src/posix_timer.c

• 6668 - [Coverity CID: 183064] Incorrect expression in /tests/kernel/common/src/intmath.c

• 6669 - [Coverity CID: 183063] Null pointer dereferences in /tests/net/websocket/src/server.c

• 6670 - [Coverity CID: 183062] Error handling issues in /samples/net/sockets/big_http_download/src/big_http_download.c

• 6671 - [Coverity CID: 183061] Incorrect expression in /tests/kernel/mem_pool/mem_pool/src/main.c

• 6672 - [Coverity CID: 183060] Incorrect expression in /tests/kernel/fatal/src/main.c

• 6674 - [Coverity CID: 183058] Incorrect expression in /tests/kernel/static_idt/src/static_idt.c

• 6675 - [Coverity CID: 183057] Memory - illegal accesses in /subsys/net/lib/websocket/websocket.c

• 6677 - [Coverity CID: 183055] Concurrent data access violations in /kernel/posix/pthread.c

• 6679 - [Coverity CID: 183053] Memory - corruptions in /samples/net/ws_echo_server/src/ws.c

• 6680 - [Coverity CID: 183052] Memory - corruptions in /tests/net/app/src/main.c

• 6682 - [Coverity CID: 183050] Memory - illegal accesses in /subsys/net/lib/websocket/websocket.c

• 6683 - [Coverity CID: 183049] Incorrect expression in /tests/lib/c_lib/src/main.c

• 6684 - [Coverity CID: 183048] Program hangs in /tests/posix/pthread_rwlock/src/posix_rwlock.c

• 6685 - [Coverity CID: 183047] Uninitialized variables in /kernel/smp.c

• 6686 - [Coverity CID: 183046] Memory - corruptions in /drivers/console/uart_console.c

• 6687 - [Coverity CID: 183045] Error handling issues in /tests/drivers/spi/spi_loopback/src/spi.c

• 6688 - [Coverity CID: 183044] Memory - corruptions in /tests/net/app/src/main.c

• 6689 - [Coverity CID: 183043] Incorrect expression in /tests/kernel/common/src/intmath.c

• 6690 - [Coverity CID: 183042] Program hangs in /tests/posix/pthread_rwlock/src/posix_rwlock.c

• 6691 - [Coverity CID: 183041] Memory - corruptions in /tests/net/websocket/src/server.c

• 6692 - [Coverity CID: 183040] Incorrect expression in /tests/kernel/static_idt/src/static_idt.c

• 6693 - [Coverity CID: 183039] Error handling issues in /tests/kernel/mem_slab/mslab_threadsafe/src/test_mslab_threadsafe.c

• 6694 - [Coverity CID: 183038] Integer handling issues in /kernel/posix/timer.c

• 6697 - [Coverity CID: 183035] Null pointer dereferences in /tests/net/udp/src/main.c

• 6698 - [Coverity CID: 183034] Error handling issues in /tests/net/websocket/src/main.c

• 6699 - [Coverity CID: 183033] Program hangs in /tests/posix/pthread_rwlock/src/posix_rwlock.c

• 6700 - [Coverity CID: 183032] Error handling issues in /tests/net/websocket/src/main.c

• 6701 - [Coverity CID: 183031] Error handling issues in /tests/posix/semaphore/src/sem.c

• 6702 - [Coverity CID: 183030] Memory - corruptions in /drivers/console/uart_console.c

• 6719 - compilation problems with posix/unistd.h

• 6726 - setting locale breaks MacOS X builds

• 6749 - kconfig: The error message is misleading when values are out-of-range

• 6755 - stm32: Compile error if 2-nd UART console enabled

• 6757 - kernel:the API of k_mem_pool_alloc need try again to -EAGAIN[bug]

• 6759 - sanitycheck in shippable states faillure but reports 0 errors

• 6764 - ARC EMSK dts enhancements

• 6779 - websocket API documentation missing

• 6792 - [Coverity CID: 183443] Memory - corruptions in /subsys/bluetooth/controller/ll_sw/ctrl.c

• 6793 - [Coverity CID: 183442] Null pointer dereferences in /subsys/net/ip/icmpv6.c

• 6802 - unexpected user mode stack overflows on ARM

• 6811 - Add ReST/Sphinx usage guide to our contributing documentation

• 6814 - user mode does not work with newlib

• 6821 - Simplify rendering of Kconfig variable doc

• 6822 - Document how to flash with openocd on windows

• 6831 - Update template docs with build example

• 6833 - Question: BLE 5.0 extended advertising feature support for HCI

• 6844 - Update Kconfiglib to improve generated documentation

• 6849 - Some Kconfig symbols select choice symbols, which is a no-op

• 6851 - ‘make html’ in doc/ fails with lexer.DtsLexer import error

• 6854 - ‘make html’ in doc/ gives an error if doc.log is missing or empty

• 6866 - build: requirements: No module named yaml and elftools

• 6874 - Not able to join OpenThread BorderRouter or a ot-ftd-cli network

• 6879 - Display symbols with multiple defs. with the right properties in the Kconfig documentation

• 6881 - [Coverity CID: 183487] Control flow issues in /subsys/net/ip/net_core.c

• 6882 - [Coverity CID: 183486] Null pointer dereferences in /tests/net/traffic_class/src/main.c

• 6883 - [Coverity CID: 183485] Memory - illegal accesses in /subsys/net/ip/net_tc.c

• 6884 - [Coverity CID: 183484] Null pointer dereferences in /tests/net/checksum_offload/src/main.c

• 6885 - [Coverity CID: 183482] Memory - illegal accesses in /subsys/net/ip/net_tc.c

• 6886 - [Coverity CID: 183481] Insecure data handling in /ext/lib/crypto/mbedtls/library/pkparse.c

• 6887 - [Coverity CID: 183480] Null pointer dereferences in /tests/net/checksum_offload/src/main.c

• 6888 - [Coverity CID: 183479] Insecure data handling in /ext/lib/crypto/mbedtls/library/pkparse.c

• 6889 - [Coverity CID: 183478] Error handling issues in /tests/net/ipv6/src/main.c

• 6890 - tests: kernel: arm_irq_vector_table: Usage fault on nrf52_pca10040

• 6891 - jlink flashing is broken in windows

• 6893 - http_client: Struct data is erased for no apparent reason

• 6896 - too many static MPU regions on many ARM targets

• 6897 - Can’t build i586 on Mac following instructions

• 6899 - support Ethernet statistical counters

• 6902 - k_call_stacks_analyze needs to be reimplemented and optimized

• 6907 - driver_api structs should have all function pointers defined

• 6908 - shippable: console limit error (Console size exceeds 16 MB limit)

• 6909 - Number of regions in arm_core_mpu_buffer_validate() can overflow

• 6911 - xtools build hard-coded to use IAMCU compiler for all x86 targets

• 6912 - OS X: setup instructions are wrong

• 6929 - Make slab allocator work on user mode

• 6937 - Add option for configuring P0.9 and P0.10 as GPIO

• 6948 - Kconfig choice symbols could not be assigned in Kconfig.* files

• 6957 - NRF52840: I2C, SPI driver

• 6972 - RFC: kernel heap requests on behalf of syscalls

• 6973 - bad magic number in ‘kconfiglib’ error when generating docs

• 6978 - Fix issues with running Python’s curses module on Windows

• 6980 - extended Advertising BLE-5

• 6983 - top level CMakeList.txt test if LINKER_SCRIPT points to existing file

• 6984 - include pthread in app -> compilation failed

• 6988 - test checksum_offload fail on native_posix

• 6992 - extern object declarations interfere with kernel object detection

• 6996 - buffer management issues with k_pipe syscalls

• 6997 - buffer management issues with k_msgq syscalls

• 7009 - LSM6DSL: Isse with spi_config

• 7020 - tests/kernel/smp: Test fails, scheduler schedules the threads on only one core

• 7022 - HTTP Server crashes on native posix

• 7026 - i2c based sensor test cases fails on arc core

• 7032 - Have Sphinx search display txt not ReST as results

• 7033 - tests:fp_sharing: Test takes almost an hour on frdm_k64f

• 7044 - Boot banner not correct for application builds outside of zephyr

• 7050 - tests: sys_mem_pool: Bus fault occurs on ARM boards (frdmk64f and nrf52840_pca10056)

• 7055 - tests: fatal: Stack protection fatal test fails on ARC core

• 7067 - scripts: extract_dts_includes: fails on multiple includes in yaml bindings file

• 7070 - lwm2m: possible buffer overflow in LwM2M engine debug output

• 7073 - Full persistent storage support for Bluetooth

• 7075 - No such file or directory: CMAKE_READELF: ‘CMAKE_READELF-NOTFOUND’

• 7076 - NRF52840: I2C Sensor (SHT3XD) driver issue

• 7078 - [Coverity CID: 185286] Error handling issues in /subsys/settings/src/settings_store.c

• 7079 - [Coverity CID: 185285] Error handling issues in /subsys/settings/src/settings_fcb.c

• 7080 - [Coverity CID: 185284] Error handling issues in /subsys/settings/src/settings_fcb.c

• 7081 - [Coverity CID: 185283] Control flow issues in /subsys/fs/nffs_fs.c

• 7082 - [Coverity CID: 185282] Error handling issues in /subsys/settings/src/settings_init.c

• 7083 - [Coverity CID: 185281] Null pointer dereferences in /kernel/posix/mqueue.c

• 7084 - [Coverity CID: 185280] Error handling issues in /tests/posix/pthread_rwlock/src/posix_rwlock.c

• 7085 - [Coverity CID: 185279] Resource leaks in /tests/net/socket/getaddrinfo/src/main.c

• 7086 - [Coverity CID: 185278] Null pointer dereferences in /samples/net/coap_server/src/coap-server.c

• 7087 - [Coverity CID: 185277] Null pointer dereferences in /samples/net/coap_server/src/coap-server.c

• 7088 - [Coverity CID: 185276] Uninitialized variables in /tests/posix/posix_checks/src/posix_checks.c

• 7089 - [Coverity CID: 185275] Integer handling issues in /kernel/posix/pthread_common.c

• 7090 - [Coverity CID: 185274] Error handling issues in /subsys/settings/src/settings_store.c

• 7091 - [Coverity CID: 185273] Resource leaks in /tests/net/socket/getaddrinfo/src/main.c

• 7097 - doc build kconfig warning for XOROSHIRO_RANDOM_GENERATOR

• 7103 - Unpatched upstream vulnerabilities in mbedTLS

• 7107 - Crash while running echo_server with openthread

• 7115 - doc/subsystems/settings/settings.rst references non-existing variables

• 7127 - STM32 ethernet driver crashes without connected cable

• 7128 - msp uninitialized on reset leading to usage fault for non-XIP targets

• 7137 - I2C Driver does not compile for nrf5 boards

• 7144 - SDK Openocd stm32f4discovery.cfg is incorrect for new versions of the STM32F407G-DISC1

• 7146 - scripts/sanitycheck will delete any folder given to –outdir argument

• 7155 - DTS: qemu_x86.dts: Warning (unit_address_format): Node /flash@00001000 unit name should not have leading 0s

• 7159 - Kconfig.defconfig is undocumented and unclear

• 7170 - zassert: Confusing rules and actual usage for messages in zassert_*() calls

• 7172 - Mcr20a initialization crashes with frdm_k64f board

• 7184 - List of supported boards is incorrect when $BOARD_ROOT is set by user.

• 7186 - settings_load() never returns when called

• 7198 - sanitycheck issue w/ztest

• 7200 - Commit ‘tests: kernel: mem_protect: tests for userspace mode’ breaks scripts/sanitycheck

• 7207 - cmake fails when zephyr is used as submodule

• 7208 - ztest_test_fail() not failing?

• 7219 - printk output with gdbserver?

• 7227 - /subsys/storage/flash_map/flash_map_default.c missing declarations.

• 7236 - Sample Http_Client is deprecated

• 7245 - EMSK 7d: can’t build after 60ec8be309cb84d72c5fc61330abc968eb62333e

• 7246 - esp32 fails to build with xtensa-esp32-elf-gcc: error: unrecognized command line option ‘-no-pie’

• 7248 - i2c: Seems issue in dts

• 7249 - Arduino 101 / ARC: tests/kernel/fifo/fifo_api/ fails after 3d9ba10b5c903265d870a9f24065340d93e7d465

• 7254 - [Coverity CID :185402] Code maintainability issues in /drivers/spi/spi_dw.c

• 7255 - [Coverity CID :185401] Integer handling issues in /drivers/spi/spi_mcux_dspi.c

• 7256 - [Coverity CID :185400] Null pointer dereferences in /drivers/spi/spi_dw.c

• 7257 - [Coverity CID :185399] Integer handling issues in /subsys/usb/usb_device.c

• 7258 - [Coverity CID :185398] Memory - corruptions in /samples/net/mbedtls_sslclient/src/mini_client.c

• 7259 - [Coverity CID :185397] Null pointer dereferences in /tests/net/ipv6_fragment/src/main.c

• 7260 - [Coverity CID :185395] Memory - corruptions in /samples/net/mbedtls_sslclient/src/mini_client.c

• 7261 - [Coverity CID :185394] Null pointer dereferences in /subsys/net/ip/l2/ethernet/arp.c

• 7262 - [Coverity CID :185393] Memory - illegal accesses in /drivers/interrupt_controller/plic_fe310.c

• 7263 - [Coverity CID :185392] Null pointer dereferences in /drivers/spi/spi_dw.c

• 7264 - [Coverity CID :185391] Incorrect expression in /tests/lib/rbtree/src/main.c

• 7266 - Zephyr’s C Kconfig tools do not support <, <=, >, >=, due to being too old

• 7269 - /samples/net/http_client: Error using https in http_cliente sample

• 7280 - if we have two flash on board?

• 7285 - buffer management issues with k_stack syscalls

• 7287 - Git describe broken with older versions of Git

• 7308 - qemu_xtensa cannot be debugged with SDK

• 7309 - minnowboard DTS is not configured correctly

• 7311 - FCB: CRC write size in append_finish doesn’t honor flash min write size

• 7327 - Interrupt stack is not initialized for Xtensa target

• 7329 - is there has anyone who having portting stm32f2?

• 7336 - USB DFU: this area can not be overwritten

• 7340 - DISCUSS: usb_device.c: If condition judgment

• 7342 - samples: net/dns_resolve does not build when activating dhcp

• 7349 - Add STM32L0 USB support

• 7364 - kernel crash: USB ECM: echo_server

• 7365 - net: Regression in multiple client connection handling with samples/net/sockets/dumb_http_server (QEMU/SLIP)

• 7377 - net: Regression in multiple client connection handling with samples/net/sockets/dumb_http_server (frdm_k64f/Ethernet)

• 7378 - TOCTOU in spi_transceive syscall handler

• 7379 - TOCTOU in adc_read() handler

• 7380 - dma_stm32f4x possible access out of bounds in start/stop handlers

• 7388 - nxp_mpu: suspicious ENDADDR_ROUND() macro

• 7389 - t1_adc108s102 buffer overflow due to chan->buf_idx growth

• 7412 - Mismatch between ‘uint32_t’ (and ‘off_t’) definitions in minimal libc and newlib

• 7434 - bluetooth: host: sample applications can’t set BT address w/o using an FS

• 7437 - Zephyr’s mailing list archives were hard to find

• 7442 - menuconfig should perform fuzzy string matching for symbols

• 7447 - net tests: valgrind detected issues

• 7452 - nRF52, NXP kinetis, ARM Beetle and STM MPU option appear for every MPU-equipped device

• 7453 - Bluetooth mesh message context API needs to expose DST address of RX messages

• 7459 - net: Multiple inconsistent settings to configure TIME_WAIT delay in the IP stack

• 7460 - Unable to view PR #6391

• 7475 - LwM2M: UDP local port setting not obeyed, random port doesn’t work

• 7478 - tests: valgrind detected issues

• 7480 - pthread_attr_init( ) does not conform to POSIX specification

• 7482 - [Coverity CID :185523] Out-of-bounds read in lsm6dsl driver

• 7495 - cmake: extensions: ToolchainCapabilityDatabase.cmake parse error in shippable

• 7500 - DHCP: when CONFIG_NET_APP_MY_IPV4_ADDR is IP stack needs to rebind on DHCP acquire

• 7508 - [Coverity CID :185523] Memory - illegal accesses in /drivers/sensor/lsm6dsl/lsm6dsl.c

• 7511 - [Coverity CID :185391] Incorrect expression in /tests/lib/rbtree/src/main.c

• 7519 - Verify CODEOWNERS (not) including subfolders is intended

• 7521 - Website: git clone instructions refer to old (v1.10.0) tag

• 7536 - tests: kernel.timer: fails on riscv32

• 7541 - arm: struct k_thread->entry is overwritten once the thread is scheduled

• 7565 - zephyr_library_ifdef has unexpected behaviour

• 7569 - test: posix/pthread_rwlock

• 7608 - ARC objdump crash when creating zephyr.lst for one test

• 7610 - tests/lib/c_lib fails on native_posix on FC28

• 7613 - OTA:an issue about OTA/mcumgr

• 7644 - k_mem_slab_free triggers rescheduling even when no threads are pending

• 7651 - nRF5x console broken

• 7655 - Invalid argument passed to k_sleep

• 7656 - Invalid argument passed to k_sleep

• 7657 - Invalid argument passed to k_sleep

• 7661 - LwM2M error: invisible error during registration

• 7663 - Sample ipsp: bluetooth: not functional on disco_l475_iot1

• 7666 - NVS API documentation is missing

• 7671 - NVS broken for write-align > 4

• 7673 - Eliminate recursive make in OpenAMP integration

• 7676 - buildsystem: ‘make flash’ failed

• 7677 - mcuboot-master imgtool.py sign error

• 7692 - Kernel tests failing at runtime on frdm_k64f

• 7694 - Have RTC binding for QMSI utilize base rtc.yaml

• 7698 - Kernel tests failing at runtime on frdm_kw41z

• 7699 - drivers: i2s: intel_s1000: I2S BCLK cannot be a fraction of reference clock

• 7704 - nrf52_pca10040:tests/bluetooth/init/test_controller_dbg fails build with CONFIG_USERSPACE=y

• 7709 - native_posix: hello_world fails to link on Fedora 28

• 7712 - [Coverity CID :186063] Null pointer dereferences in /subsys/disk/disk_access.c

• 7713 - [Coverity CID :186062] Error handling issues in /samples/net/sockets/big_http_download/src/big_http_download.c

• 7714 - [Coverity CID :186061] Memory - corruptions in /drivers/usb/device/usb_dc_kinetis.c

• 7715 - [Coverity CID :186059] Memory - illegal accesses in /drivers/usb/device/usb_dc_kinetis.c

• 7716 - [Coverity CID :186058] Null pointer dereferences in /tests/kernel/fifo/fifo_timeout/src/main.c

• 7717 - [Coverity CID :186057] Memory - corruptions in /samples/net/rpl_border_router/src/coap.c

• 7718 - [Coverity CID :186056] Null pointer dereferences in /subsys/disk/disk_access.c

• 7719 - [Coverity CID :186055] Memory - corruptions in /drivers/usb/device/usb_dc_kinetis.c

• 7720 - [Coverity CID :186053] Code maintainability issues in /samples/net/rpl_border_router/src/http.c

• 7721 - [Coverity CID :186051] Memory - illegal accesses in /drivers/usb/device/usb_dc_kinetis.c

• 7722 - [Coverity CID :186049] Memory - corruptions in /samples/subsys/mgmt/mcumgr/smp_svr/src/main.c

• 7723 - [Coverity CID :186048] Memory - illegal accesses in /drivers/usb/device/usb_dc_kinetis.c

• 7724 - [Coverity CID :186047] Null pointer dereferences in /tests/net/arp/src/main.c

• 7725 - [Coverity CID :186046] Memory - corruptions in /drivers/usb/device/usb_dc_kinetis.c

• 7726 - [Coverity CID :186045] Null pointer dereferences in /subsys/disk/disk_access.c

• 7727 - [Coverity CID :186044] Memory - illegal accesses in /drivers/usb/device/usb_dc_kinetis.c

• 7728 - [Coverity CID :186043] Incorrect expression in /tests/posix/fs/src/test_fs_dir.c

• 7729 - [Coverity CID :186042] Program hangs in /tests/posix/mutex/src/posix_mutex.c

• 7730 - [Coverity CID :186041] Memory - corruptions in /samples/net/rpl_border_router/src/http.c

• 7731 - [Coverity CID :186040] Resource leaks in /tests/posix/fs/src/test_fs_dir.c

• 7732 - [Coverity CID :186039] Control flow issues in /subsys/net/ip/connection.c

• 7733 - [Coverity CID :186037] Memory - corruptions in /lib/posix/fs.c

• 7734 - [Coverity CID :186036] Memory - corruptions in /drivers/usb/device/usb_dc_kinetis.c

• 7735 - [Coverity CID :186035] Incorrect expression in /drivers/ipm/ipm_mcux.c

• 7736 - [Coverity CID :186034] Memory - corruptions in /tests/net/udp/src/main.c

• 7737 - [Coverity CID :186033] Control flow issues in /subsys/mgmt/smp.c

• 7738 - [Coverity CID :186032] Memory - illegal accesses in /drivers/usb/device/usb_dc_kinetis.c

• 7739 - [Coverity CID :186030] Error handling issues in /subsys/bluetooth/host/settings.c

• 7740 - [Coverity CID :186029] Null pointer dereferences in /subsys/disk/disk_access.c

• 7741 - [Coverity CID :186028] Incorrect expression in /drivers/gpio/gpio_imx.c

• 7742 - [Coverity CID :186027] Null pointer dereferences in /subsys/disk/disk_access.c

• 7753 - security: ARM does not scrub registers when returning from system calls

• 7754 - tests/kernel/threads/lifecycle/thread_init register corruption on ARM with user mode enabled

• 7755 - getchar sample not working on nRF5x

• 7761 - ARM: failed syscalls do not report site of faulting syscall

• 7766 - tests/subsys/fs/fat_fs_api - fat_fs_basic_test hangs in fatfs_mount

• 7776 - possible unaligned memory access to struct _k_object’s perms

• 7780 - Using latest Openthread in Zephyr

• 7782 - tests/kernel/mem_protect/stack_random hangs without any console output on frdm_k64f

• 7787 - tests: kernel: smp fatal exception observed on ESP32

• 7789 - Reset sequence broken on nRF5x chips

• 7793 - samplessensor: bme280 and tmp112 hangs without any console output on quark_se_c1000_devboard

• 7795 - STM32 related Kconfig symbols don’t exist anymore or aren’t referenced anywhere

• 7797 - subsys/net/ip/Kconfig references NET_L2_OFFLOAD but that doesn’t exist

• 7798 - nonexistent Kconfig symbol in defconfig arch/x86/soc/intel_quark/quark_x1000/Kconfig.defconfig.series

• 7799 - nonexistent Kconfig symbol in defconfig boards/x86/quark_se_c1000_devboard/Kconfig.defconfig

• 7802 - Add RTC support for all NXP MCUX platforms

• 7804 - samples/sensor/apds9960 fails with assertion “Fatal fault in essential thread” on quark_se_c1000_ss_devboard

• 7811 - CAVS Interrupt controller - using undefined Kconfig symbols

• 7812 - tests: Crypto tests fail on nrf52 boards after enabling user mode

• 7814 - networking - Cleanup undefined but referenced Kconfig

• 7815 - bluetooth - cleanup undefined Kconfig symbols

• 7819 - build breakage due to enabling USER_SPACE by default

• 7821 - net: Loopback broken: Packets sent locally to loopback address are now dropped

• 7858 - Test for k_thread_foreach() is failing on some boards

• 7862 - rpl_border_router sample bus_faults on frdm_k64f

• 7873 - cc2650_sensortag_defconfig assigned missing Kconfig symbols (now dead code)

• 7877 - tests: kernel/mem_protect/mem_protect is failed on nucleo_f429zi/disco_l475_iot1

• 7882 - tests/dfu/mcuboot.test_bank_erase fails on nrf52840_pca10056

• 7885 - em_starterkit_em7d_v22 failing multiple tests in user mode

• 7891 - tests/posix/timer.test_timer fails on nrf51_pca10028

• 7907 - tests/benchmarks/latency_measure fails on sam_e70_xplained

• 7927 - West runner command doesn’t work for em-starterkit

• 7931 - Bluetooth controller nrf52 - connection event status

• 7933 - drivers: can: stm32_can: bitrate ignored

• 7942 - tests: benchmarks: build fail in arm/core/fault.c for frdm_k64f in footprint/min

• 7954 - make flash failing for altera_max10

• 7959 - shell: backspace doesn’t work in minicom

• 7972 - Bluetooth: Mesh: adv bearer does not use correct interval

• 7974 - extract_dts_includes: Binding merge warning should be enhanced

• 7979 - drivers: dma: dma_cavs: DMA driver does not support per-channel callbacks

• 7989 - eth: ping: can’t ping others from zephyr console

• 8005 - FRDM-K64F boot hang w/ mcuboot + lwm2m client

• 8009 - POSIX clock_gettime() is discontinuous

• 8015 - Driver:spi_flash_w25qxxdv.c init mistake and can not be erased

• 8032 - _SysFatalErrorHandler not working properly for arc on quark_se_c1000_ss_devboard

• 8033 - tests/crypto/mbedtls/ results in exception on frdm_k64f

• 8038 - tests/subsys/settings/fcb system.settings.fcb fails on nrf52

• 8049 - kernel: scheduler tries to make polling threads active

• 8054 - Ethernet initialization is unreliable and gets stuck on frdm-k64f

• 8062 - [Coverity CID :186196] Error handling issues in /samples/sensor/mcp9808/src/main.c

• 8063 - [Coverity CID :186190] Null pointer dereferences in /tests/kernel/fifo/fifo_timeout/src/main.c

• 8064 - arm: multiple MemManage status flags may be set simultaneously

• 8065 - tests/subsys/fs/fat_fs_api - test_fat_file and test_fat_dir results into Assertion failure on Arduino_101 due to spi_flash changes

• 8069 - mem_slab/mslab_threadsafe testcase fails in CI sporadically

• 8070 - table broken in S1000 documentation

• 8073 - Zero Latency IRQ masked by interrupt locking

• 8083 - Bluetooth ATT trying to access invalid pointer after disconnect

• 8085 - tests/subsys/logging/logger-hook crashes on sam_e70_explained

• 8086 - tests/net/ieee802154/crypto fails on Quark SE / x86

• 8087 - tests/misc/test_build fails to build on esp32

• 8088 - tests/kernel/xip fails on QEMU riscv32 with no output

• 8090 - tests/sched/schedule_api fails to build on EMSK7d

• 8092 - tests/kernel/fatal crashes on Quark SE / ARC

• 8093 - tests/kernel/common fails to build on xtensa / ESP32

• 8094 - tests/drivers/watchdog/wdt_basic_api fails to build on esp32 / xtensa

• 8096 - tests/drivers/watchdog/wdt_basic_api fails on Quark SE / ARC with no output

• 8098 - tests/drivers/rtc/rtc_basic_api fails on Quark SE / x86

• 8099 - tests/drivers/rtc/rtc_basic_api assertion failure on Arduino 101 / ARC

• 8111 - kconfiglib warning “quotes recommended around default value for string symbol SOC_SERIES”

• 8117 - tests/kernel/errno crashes on minnowboard

• 8118 - x86 may expose private kernel data to user mode

• 8129 - scheduler: in update_cache() thread from next_up() and _current are the same

• 8132 - stm3210c_eval.dts_compiled: Warning

• 8142 - GPIO API not shown on docs.zephyrproject.org

• 8145 - samples/subsys/usb/dfu: Build failure, Reference to non-existent node or label “slot0_partition”

• 8150 - Doc: Update Zephyr security overview

• 8171 - Tests failing with a stacking error on frdm_k64f

• 8172 - Networking tests failing with an assertion on frdm_k64f

• 8180 - objcopy bug

• 8182 - Problem with obtaining hop_limit from a received packet

• 8189 - lwm2m: Quickly running out of resources when using observe

• 8192 - MPU Fault on some platforms after THREAD_MONITOR “fix”

• 8193 - STM32 config BUILD_OUTPUT_HEX fail

• 8198 - Tests: fifo_timeout fails on nrf51_pca10028

• 8200 - Tests: arm_irq_vector_table: Assertion failure on nrf52840_pca10056

• 8202 - question: is the irq_lock is necessary in console_putchar

• 8213 - Failed test: usb.device.dfu.bank_erase

• 8214 - Failed test: kernel.threads.customdata_get_set_coop

• 8222 - tests/drivers/watchdog/wdt_basic_api crashes on multiple platforms

• 8232 - Failed test: kernel.memory_protection.create_new_essential_thread_from_user

• 8250 - UDP socket may lose data

• 8274 - Make flash doesn’t work on nrf51_pca10028

• 8275 - when zephyr can support popular IDE develop?

• 8280 - [Coverity CID :186491] Memory - corruptions in /lib/posix/fs.c

• 8292 - Rework ARC exception stack

• 8298 - Failed test: kernel.alert.isr_alert_consumed (in tests/kernel/alert/) on quark_se_c1000_ss

• 8299 - Failed test: kernel.memory_pool.mpool_alloc_free_isr (in tests/kernel/mem_pool/mem_pool_api)

• 8302 - Failed test: peripheral.adc.adc on quark_se

• 8311 - tests/benchmarks/sys_kernel fails on frdm_k64f, sam_e70