8214078: (fs) SecureDirectoryStream not supported on arm32

[caojoshua]

Clean backport. Passes test on our arm32 machine.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8214078: (fs) SecureDirectoryStream not supported on arm32

Reviewers

• Paul Hohensee (@phohensee - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk11u-dev pull/1322/head:pull/1322
$ git checkout pull/1322

Update a local copy of the PR:
$ git checkout pull/1322
$ git pull https://git.openjdk.org/jdk11u-dev pull/1322/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1322

View PR using the GUI difftool:
$ git pr show -t 1322

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk11u-dev/pull/1322.diff

[bridgekeeper]

👋 Welcome back caojoshua! 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.

[mlbridge]

Webrevs

• 00: Full (5e4531a9)

[phohensee]

Please fix the PR/JBS issue title mismatch.

[caojoshua]

done

[phohensee]

Makes arm32 same as x86-32. Pre-submit failure on Windows looks unrelated since the code change is Linux-only. Lgtm.

[openjdk]

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

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

8214078: (fs) SecureDirectoryStream not supported on arm32

Reviewed-by: phh

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 8 new commits pushed to the master branch:

• faf1f86: 7131823: bug in GIFImageReader
• 44e1ff4: Merge
• ba80426: Merge jdk-11.0.16.1 into master
• 63e4b5c: 8292260: [BACKOUT] JDK-8279219: [REDO] C2 crash when allocating array of size too large
• e068eba: 8292255: Bump update version for OpenJDK: jdk-11.0.16.1
• 38c632f: 8247546: Pattern matching does not skip correctly over supplementary characters
• 03a5c25: 8289549: ISO 4217 Amendment 172 Update
• 7d32ed9: 8209052: Low contrast in docs/api/constant-values.html

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change. Possible candidates are the reviewers of this PR (@phohensee) but any other Committer may sponsor as well.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[phohensee]

Tagged the JBS issue.

[RealCLanger]

@caojoshua please rename PR to Backport 10cd386ac3508c19bd4e7202a8b07e03dcc0462b to have the bots pick it up correctly.

[openjdk]

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

[RealCLanger]

This one is good for integration. GHA issue on Windows seems unrelated.

[caojoshua]

/integrate

[openjdk]

@caojoshua
Your change (at version 5e4531a) is now ready to be sponsored by a Committer.

[phohensee]

/sponsor

Got the approval.

[openjdk]

Going to push as commit 58076db.
Since your change was applied there have been 9 commits pushed to the master branch:

• 3db29c4: 8252145: Unify Info.plist files with correct version strings
• faf1f86: 7131823: bug in GIFImageReader
• 44e1ff4: Merge
• ba80426: Merge jdk-11.0.16.1 into master
• 63e4b5c: 8292260: [BACKOUT] JDK-8279219: [REDO] C2 crash when allocating array of size too large
• e068eba: 8292255: Bump update version for OpenJDK: jdk-11.0.16.1
• 38c632f: 8247546: Pattern matching does not skip correctly over supplementary characters
• 03a5c25: 8289549: ISO 4217 Amendment 172 Update
• 7d32ed9: 8209052: Low contrast in docs/api/constant-values.html

Your commit was automatically rebased without conflicts.

[openjdk]

@phohensee @caojoshua Pushed as commit 58076db.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.