[jdk17u] Integrated: 8140241: (fc) Data transfer from FileChannel to itself causes hang in case of overlap

[Alex Kasko]

On Fri, 19 Nov 2021 19:00:45 GMT, Alex Kasko <akasko at openjdk.org> wrote:

> Clean backport of a Mac-specific fix.
> 
> Additional testing:
> 
>  - [x] checked that added test passes on Mac with this patch. Was unable to reproduce the issue (in virtualized env) without the patch.
>  - [x] ran jtreg:jdk/java/nio/channels/FileChannel/ on Mac, Linux and Windows

This pull request has now been integrated.

Changeset: c47e2330
Author:    Alex Kasko <akasko at openjdk.org>
URL:       https://git.openjdk.java.net/jdk17u/commit/c47e23303b8d26f9beb7f903137f8eb2bde768fb
Stats:     167 lines in 6 files changed: 160 ins; 0 del; 7 mod

8140241: (fc) Data transfer from FileChannel to itself causes hang in case of overlap

Backport-of: 428d51694f56788f89e8df100a74cbadd369ffa6

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PR: https://git.openjdk.java.net/jdk17u/pull/292