RTEMS | fix(posix): Fix data races in aio_suspend (CID 1667293, 1642621) (!955)

Tue Jan 27 14:08:56 UTC 2026

MITHILESH MATTAPALLI created a merge request: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/955

Project:Branches: mithileshm/rtems:fix-posix-data-races to rtems/rtos/rtems:main
Author:   MITHILESH MATTAPALLI

Coverity analysis identified concurrency issues in the aio_suspend() function:

CID 1667293 & 1642621 (Data Races): The function accessed list\[i\]-\>error_code without holding the aio_request_queue.mutex. This could lead to reading undefined values if the worker thread updated the status concurrently. The fix extends the critical section to protect this check.

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View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/955
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