config: fix the panic caused by zero RegionSplitSizeMB (#8324)

tikv / pd

Placement driver for TiKV

Apache License 2.0

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config: fix the panic caused by zero RegionSplitSizeMB (#8324) #8326

Closed ti-chi-bot closed 5 days ago

ti-chi-bot commented 5 days ago

This is an automated cherry-pick of #8324

What problem does this PR solve?

Issue Number: close #8323.

What is changed and how does it work?

Bypass the case that `RegionSplitSizeMB` might be zero in `(*StoreConfig) CheckRegionSize`.

Check List

Tests

Unit test
Integration test

Release note

None.

ti-chi-bot[bot] commented 5 days ago

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JmPotato, niubell

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Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/tikv/pd/blob/release-7.5/OWNERS)~~ [JmPotato] - ~~[pkg/schedule/config/OWNERS](https://github.com/tikv/pd/blob/release-7.5/pkg/schedule/config/OWNERS)~~ [niubell] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment