*: fix issue of concurrent close batch client panic

[crazycs520]

What problem does this PR solve?

Issue Number: close #53727

Related PR: tikv/client-go#1358

Problem Summary: As title said.

What changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

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Hi @crazycs520. Thanks for your PR.

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[crazycs520]

/ok-to-test

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Please upload report for BASE (release-7.5@84e2926). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-7.5     #53728   +/-   ##
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  Coverage               ?   72.0153%           
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  Files                  ?       1411           
  Lines                  ?     410740           
  Branches               ?          0           
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  Hits                   ?     295796           
  Misses                 ?      95047           
  Partials               ?      19897           

Flag	Coverage Δ
unit	72.0153% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	53.9913% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	53.4667% <0.0000%> (?)

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cfzjywxk, MyonKeminta

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• OWNERS [MyonKeminta,cfzjywxk]

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2024-06-03 02:45:15.408051091 +0000 UTC m=+3262869.165186662: ☑️ agreed by cfzjywxk.
• 2024-06-03 02:45:58.752093257 +0000 UTC m=+3262912.509228868: ☑️ agreed by MyonKeminta.