8302635: Race condition in HttpBodySubscriberWrapper when cancelling request

[GoeLin]

I backport this for parity with 17.0.17-oracle.

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Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8302635 needs maintainer approval

Issue

• JDK-8302635: Race condition in HttpBodySubscriberWrapper when cancelling request (Bug - P4 - Approved)

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/3690/head:pull/3690
$ git checkout pull/3690

Update a local copy of the PR:
$ git checkout pull/3690
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/3690/head

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Checkout this PR locally:
$ git pr checkout 3690

View PR using the GUI difftool:
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https://git.openjdk.org/jdk17u-dev/pull/3690.diff

Using Webrev

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[bridgekeeper]

👋 Welcome back goetz! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@GoeLin This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8302635: Race condition in HttpBodySubscriberWrapper when cancelling request

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[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

⚠️ @GoeLin This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (a72d8c21)

[GoeLin]

GHA failure: build hangs, unrelated.

[GoeLin]

/integrate

[openjdk]

Going to push as commit c53cae6.

[openjdk]

@GoeLin Pushed as commit c53cae6.

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