[Backport v4.1-branch] logging: Ensure atomic update of log filter slot in LOG_FILTER_SLOT_SET #87302
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Replaced the read-modify-write sequence with a single read and write operation, preventing the intermediate value is wrongly used to filter out logs of another thread with higher priority that preempts the current thread. Signed-off-by: Dong Wang <[email protected]> (cherry picked from commit 872f363)
dcpleung
approved these changes
Mar 18, 2025
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Backport 872f363 from #87099.
Fixes #86954