chao an 45e4bc5f33 sched/semaphore: correct the return value of sem_post()
sem_post() should return EOVERFLOW if maximum allowable value for
a semaphore would be exceeded.

Reference:
https://man7.org/linux/man-pages/man3/sem_post.3.html

Signed-off-by: chao an <anchao@xiaomi.com>
2023-01-28 21:45:10 +09:00
..
2023-01-26 08:11:56 +02:00
2023-01-26 08:11:56 +02:00
2022-12-06 18:33:21 +08:00