[1.22] oci: fix segfault in pod stop code

[haircommander]

by only closing the stopStoppingChan once

Signed-off-by: Peter Hunt pehunt@redhat.com

What type of PR is this?

What this PR does / why we need it:

Which issue(s) this PR fixes:

Special notes for your reviewer:

Does this PR introduce a user-facing change?

cherry-pick of #5782
/kind bug

fix a segfault when multiple container stops come in for the same container

[codecov]

Codecov Report

Merging #5803 (f2adf02) into release-1.22 (28c5a70) will increase coverage by 0.00%.
The diff coverage is 60.00%.

❗ Current head f2adf02 differs from pull request most recent head 25772cb. Consider uploading reports for the commit 25772cb to get more accurate results

@@              Coverage Diff              @@
##           release-1.22    #5803   +/-   ##
=============================================
  Coverage         43.78%   43.78%           
=============================================
  Files               120      120           
  Lines             11844    11846    +2     
=============================================
+ Hits               5186     5187    +1     
- Misses             6167     6168    +1     
  Partials            491      491           

[haircommander]

related to https://bugzilla.redhat.com/show_bug.cgi?id=2075580

[saschagrunert]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: haircommander, saschagrunert

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[openshift-bot]

/retest-required

Please review the full test history for this PR and help us cut down flakes.

[openshift-ci]

@haircommander: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/openshift-jenkins/e2e_crun_cgroupv2	25772cb	link	false	/test e2e_cgroupv2

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[openshift-bot]

/retest-required

Please review the full test history for this PR and help us cut down flakes.

[haircommander]

/cherry-pick release-1.21

[openshift-cherrypick-robot]

@haircommander: new pull request created: #5828

In response to this:

/cherry-pick release-1.21

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