michaelh/zephyr
1
0
Fork 0
Code Releases Activity
zephyr/kernel
History
Nicolas Pitre f93c1ed291 kernel/pipe: squash compiler warning 
The compiler complains that:

```
zephyr/kernel/include/kernel_internal.h:121:29:
error: 'reader' may be used uninitialized [-Werror=maybe-uninitialized]
  121 |         thread->swap_retval = value;
      |         ~~~~~~~~~~~~~~~~~~~~^~~~~~~
zephyr/kernel/pipe.c: In function 'copy_to_pending_readers':
zephyr/kernel/pipe.c:92:26: note: 'reader' was declared here
   92 |         struct k_thread *reader;
      |                          ^~~~~~
```

The static analyzer fails to see through the `LOCK_SCHED_SPINLOCK`
construct that the `reader` pointer is always initialized.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
2025-01-22 05:39:01 +01:00
..
include kernel: uninline z_dummy_thread_init() 2025-01-15 07:19:40 +01:00
paging kernel: mm: rename z_num_pagefaults_get to k_mem_num_* 2024-06-12 21:13:26 -04:00
atomic_c.c build: namespace the generated headers with zephyr/ 2024-05-28 22:03:55 +02:00
banner.c kernel: banner: Add option to clear screen on boot 2024-06-13 20:30:14 -04:00
busy_wait.c build: namespace the generated headers with zephyr/ 2024-05-28 22:03:55 +02:00
CMakeLists.txt kernel: Rewrite k_pipe_* API 2025-01-17 19:43:44 +01:00
compiler_stack_protect.c security: Add default stack protection level 2024-12-20 12:37:20 +01:00
condvar.c kernel: Apply 'unlikely' attribute 2024-10-15 04:06:32 -04:00
cpu_mask.c kernel: Simplify k_thread_cpu_pin() 2024-09-20 09:02:38 +02:00
device.c device: Optimize device_get_binding search efficiency 2024-11-27 08:18:30 +01:00
dynamic.c kernel: dynamic: simplify dynamic stack allocation 2024-12-11 21:33:00 +01:00
dynamic_disabled.c kernel: dynamic: declare dynamic stubs when disabled 2023-07-24 12:59:43 -04:00
errno.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
events.c build: namespace the generated headers with zephyr/ 2024-05-28 22:03:55 +02:00
fatal.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
float.c build: namespace the generated headers with zephyr/ 2024-05-28 22:03:55 +02:00
futex.c build: namespace the generated headers with zephyr/ 2024-05-28 22:03:55 +02:00
idle.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
init.c security: Additional option for stack canaries 2024-12-20 12:37:20 +01:00
init_static.c lib c/cpp: Move .ctor .init_array handling from C++ to kernel 2024-06-25 19:14:37 -04:00
ipi.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
irq_offload.c kernel: add closing comments to config endifs 2024-03-25 18:03:31 -04:00
Kconfig kernel: Rewrite k_pipe_* API 2025-01-17 19:43:44 +01:00
Kconfig.device libc: common: Fix init hang issue 2024-06-26 13:07:02 -04:00
Kconfig.init init: support per-core init hook 2024-11-16 14:04:25 -05:00
Kconfig.mem_domain kconfig: replace known integer constants with variables 2024-07-27 20:49:15 +03:00
Kconfig.obj_core kernel: Rewrite k_pipe_* API 2025-01-17 19:43:44 +01:00
Kconfig.smp kernel: remove CONFIG_MP_NUM_CPUS 2024-09-19 18:28:37 +01:00
Kconfig.vm kernel: mmu: support for on-demand mappings 2024-08-26 17:25:41 -04:00
kheap.c kernel: Add k_heap_calloc 2024-12-30 17:32:03 +01:00
mailbox.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
main_weak.c kernel: Switch main return type from void to int 2023-04-14 07:49:41 +09:00
mem_domain.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
mem_slab.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
mempool.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
mmu.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
msg_q.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
mutex.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
nothread.c kernel: fix k_sleep in no multi-threading mode 2024-11-16 14:07:41 -05:00
obj_core.c kernel: reduce k_spin_unlock calls using if-else if-else structure 2024-07-27 20:48:07 +03:00
pipe.c kernel/pipe: squash compiler warning 2025-01-22 05:39:01 +01:00
pipes.c tracing: k_pipe: Add tracing support for reworked k_pipe API 2025-01-17 19:43:44 +01:00
poll.c kernel: poll: Allow 0 events for submitted work 2025-01-21 19:44:07 +01:00
priority_queues.c kernel: priority queues: declare as static inlines 2024-04-22 16:40:11 -04:00
queue.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
sched.c kernel: Add missing marshalling header for k_reschedule 2025-01-13 20:24:16 +01:00
sem.c kernel: Apply 'unlikely' attribute 2024-10-15 04:06:32 -04:00
smp.c kernel: mark z_smp_current_get() with the const attribute 2025-01-10 07:49:08 +01:00
spinlock_validate.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
stack.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
system_work_q.c kernel: system_work_q: Mark queue thread as essential 2024-04-25 21:40:24 +02:00
thread.c kernel: uninline z_dummy_thread_init() 2025-01-15 07:19:40 +01:00
thread_monitor.c style: kernel: comply with MISRA C:2012 Rule 15.6 2024-09-11 07:40:35 -04:00
timeout.c kernel: timeout: ensure next timeout is set when aborting the first timeout 2025-01-06 22:36:07 +01:00
timer.c build: namespace the generated headers with zephyr/ 2024-05-28 22:03:55 +02:00
timeslicing.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
usage.c kernel: Remove duplicate execution_cycles write and improve docstring 2024-04-28 13:04:20 -04:00
userspace.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
userspace_handler.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
version.c build: namespace the generated headers with zephyr/ 2024-05-28 22:03:55 +02:00
work.c Revert "arch: deprecate _current" 2025-01-10 07:49:08 +01:00
xip.c security: Additional option for stack canaries 2024-12-20 12:37:20 +01:00