Peter Mitsis 1b49cd2551 kernel: pipes: ISRs use a private pipe descriptor ...

Fixes sporadic data access violations that were occuring when pipes
were being used from an ISR. The ISR was incorrectly using the pipe
descriptor belonging to the interrupted thread. This led to corrupted
pipe meta-data. The solution proposed here is to perform a run-time
check and if use a pipe descriptor on the ISR's stack if called from
an ISR.

For additional information, see:
   https://github.com/zephyrproject-rtos/zephyr/issues/52812

Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>

2023-02-11 06:45:13 +09:00

..

include

kernel: Add routine to walk a wait queue

2023-02-11 06:45:13 +09:00

paging

arch/kernel/soc/samples: use unsigned int for irq_lock()

2022-07-14 14:37:13 -05:00

atomic_c.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

banner.c

kernel: banner: Remove unnecessary header

2023-01-09 12:07:28 -05:00

CMakeLists.txt

cache: Fix cache API calling from userspace

2022-08-23 10:14:17 +02:00

compiler_stack_protect.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

condvar.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

device.c

kernel: move z_sys_init_run_level to init.c

2022-10-12 18:49:12 +09:00

errno.c

kernel: Allow Zephyr to use libc's internal errno

2022-05-12 19:06:48 -04:00

events.c

kernel: events: add function to clear events

2022-12-02 09:50:42 -05:00

fatal.c

debug: coredump: add xtensa intel adsp, support toolchains

2022-06-23 15:44:45 -04:00

futex.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

idle.c

kernel: idle: fix -Werror=misleading-indentation

2022-10-12 18:43:15 +02:00

init.c

kernel: mark z_cstart to not have stack protector

2023-01-24 13:04:45 -05:00

Kconfig

kernel: Kconfig: Increase the main stack size for ARM when TEST

2022-12-09 21:59:10 +09:00

Kconfig.vm

everywhere: fix typos

2022-03-18 13:24:08 -04:00

kheap.c

kernel: kheap: fix k_heap_aligned_alloc handling of K_FOREVER

2022-09-29 10:39:12 -05:00

mailbox.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

main_weak.c

kernel: Add C++ main() support

2022-11-05 16:41:45 +09:00

mem_domain.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

mem_slab.c

kernel: Extend slabs memory usage stats

2022-07-12 13:59:26 +00:00

mempool.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

mmu.c

kernel: mmu: fix potential running out of virtual memory space

2022-11-17 15:56:04 +00:00

msg_q.c

kernel: k_msgq: add peek at function

2023-01-26 10:00:29 +00:00

mutex.c

kernel: mutex: fix races when lock timeout

2022-08-12 17:40:20 +02:00

pipes.c

kernel: pipes: ISRs use a private pipe descriptor

2023-02-11 06:45:13 +09:00

poll.c

kernel: allow k_poll to wait on pipes

2022-08-24 17:49:20 +00:00

queue.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

sched.c

kernel: pipes: Change method of unpending waiters

2023-02-11 06:45:13 +09:00

sem.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

smp.c

smp: Move for loops to use arch_num_cpus instead of CONFIG_MP_NUM_CPUS

2022-10-21 13:14:58 +02:00

stack.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

system_work_q.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

thread.c

smp: Move for loops to use arch_num_cpus instead of CONFIG_MP_NUM_CPUS

2022-10-21 13:14:58 +02:00

timeout.c

kernel: resolve static analysis false positives

2023-01-05 18:23:04 +00:00

timer.c

kernel: timer: Eliminate a race condition in expiration handling

2023-02-08 10:17:56 +01:00

usage.c

smp: Move for loops to use arch_num_cpus instead of CONFIG_MP_NUM_CPUS

2022-10-21 13:14:58 +02:00

userspace_handler.c

kernel: migrate includes to <zephyr/...>

2022-05-09 09:26:20 +02:00

userspace.c

kernel: pipes: rewrite pipes implementation

2022-08-17 19:31:25 +02:00

version.c

…

work.c

kernel: workq: Add internal function z_work_submit_to_queue()

2022-05-10 18:39:51 +02:00

xip.c

kernel: remove redundant <zephyr/zephyr.h> includes

2022-06-15 09:13:11 +02:00