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LAC may have data race #10331
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affects-7.5This bug affects the 7.5.x(LTS) versions.This bug affects the 7.5.x(LTS) versions.affects-8.1This bug affects the 8.1.x(LTS) versions.This bug affects the 8.1.x(LTS) versions.affects-8.5This bug affects the 8.5.x(LTS) versions.This bug affects the 8.5.x(LTS) versions.component/computeseverity/minortype/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.
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affects-7.5This bug affects the 7.5.x(LTS) versions.This bug affects the 7.5.x(LTS) versions.affects-8.1This bug affects the 8.1.x(LTS) versions.This bug affects the 8.1.x(LTS) versions.affects-8.5This bug affects the 8.5.x(LTS) versions.This bug affects the 8.5.x(LTS) versions.component/computeseverity/minortype/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.
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Bug Report
Please answer these questions before submitting your issue. Thanks!
1. Minimal reproduce step (Required)
Should add lock to protect this for loop, otherwise will got data race.
tiflash/dbms/src/Flash/ResourceControl/LocalAdmissionController.cpp
Line 446 in fc932c9
2. What did you expect to see? (Required)
3. What did you see instead (Required)
4. What is your TiFlash version? (Required)