zephyr/subsys
Vinayak Kariappa Chettimada 1af2b91c23 Bluetooth: controller: Fix Tx Buffer Overflow
Fix Tx Buffer Overflow caused by uninitialized node_tx
memory being used by ULL ISR context due to Compiler
Instructions Reordering in the use of MFIFO_ENQUEUE.

The MFIFO last index was committed before the data element
was stored in the MFIFO due to Compiler Instructions
Reordering.

This is fixed now by adding a Data Memory Barrier
instruction alongwith a compiler memory clobber.

Fixes #30378.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2021-02-02 14:00:57 -05:00
..
bluetooth Bluetooth: controller: Fix Tx Buffer Overflow 2021-02-02 14:00:57 -05:00
canbus canbus: canopen: program: read flash in 32 byte chunks 2021-01-20 14:18:03 -06:00
console device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
cpp
debug spinlock: validate: fix the dependency with MP_NUM_CPUS 2021-01-26 08:43:45 -05:00
demand_paging mmu: backing stores reserve page fault room 2021-01-23 19:47:23 -05:00
dfu modules: introduce MCUBOOT_BOOTUTIL module 2021-01-14 18:03:38 +01:00
disk disk: disk_access_flash: Make sector size configurable in Kconfig 2021-01-15 11:21:01 -05:00
emul emul: Add an emulator for the eSPI Host 2021-01-20 17:49:19 -05:00
fb device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
fs tests: fs: littlefs: update filecache configuration 2021-02-02 07:15:17 -05:00
ipc ipc: RPMsg service to register multiple endpoints 2021-01-19 22:07:09 +01:00
jwt Kconfig: cleanup subsystems 2020-08-24 10:24:30 +02:00
logging logging: Revamp menuconfig 2021-01-26 06:15:42 -05:00
lorawan lorawan: fix premature return in lorawan_send 2021-01-19 09:02:43 -05:00
mgmt net: coap: define Content-Format option values 2021-01-19 16:07:20 -05:00
net net: tcp2: Properly cleanup receive queue 2021-02-01 15:23:33 -05:00
power power: allow finer control of PM selection 2021-02-01 15:05:03 -05:00
random random: ctr_drbg: Fix the error path in sys_csrand_get 2020-12-01 10:20:06 -06:00
settings settings: Add fs_file_t type variable initializations 2021-01-29 08:04:51 -05:00
shell Revert "shell: device_service: add dependency information" 2021-01-23 18:01:03 -05:00
stats misc: Replace assert include and calls by sys/__assert.h equivalent 2020-10-02 11:42:40 +02:00
storage devicetree: flash-partitions: expose helper macros 2020-12-27 18:16:20 +01:00
testsuite logging: Revamp menuconfig 2021-01-26 06:15:42 -05:00
timing timing: fix timing_stop() ref counting 2021-01-04 12:15:30 +01:00
tracing systemview: Use common function to get sysview thread name 2020-11-21 08:29:26 -05:00
usb usb: fix possible deadlock in usb_transfer_sync() 2021-01-26 07:21:13 -05:00
CMakeLists.txt demand_paging: add infra for demand paging modules 2021-01-23 19:47:23 -05:00
Kconfig demand_paging: add infra for demand paging modules 2021-01-23 19:47:23 -05:00