Fix concurrency bugs around TA instance creation and teardown#726
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Fix concurrency bugs around TA instance creation and teardown#726
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🤖 SemverChecks 🤖 No breaking API changes detected Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered. |
wdcui
reviewed
Mar 13, 2026
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This PR fixes some concurrency bugs around OP-TEE TA instance creation and teardown. Specifically, it prevents multiple cores from concurrently creating a single-instance TA and a race between opening and closing of the same single-instance TA. Additionally, it fixes a session ID leak case.