no1wudi edited a comment on pull request #5348:
URL: https://github.com/apache/incubator-nuttx/pull/5348#issuecomment-1022883008
@yamt In eb1885a7580251c36599b726147f4eb2a8c5ed2a we moved cleanup callbacks
from tcb to tls_info_s，so we must re-implement the logic (another way is to
revert eb1885a7580251c36599b726147f4eb2a8c5ed2a) in pthread_cancel.c
```
#ifdef CONFIG_PTHREAD_CLEANUP
/* Perform any stack pthread clean-up callbacks.
*
* REVISIT: In this case, the clean-up callback will execute on the
* thread of the caller of pthread cancel, not on the thread of
* the thread-to-be-canceled. This is a problem when deferred
* cancellation is not supported because, for example, the clean-up
* function will be unable to unlock its own mutexes.
*/
pthread_cleanup_popall(tcb);
#endif
```
Refer to
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