RFR: 8310530: PipedOutputStream.flush() accesses sink racily [v2]

[Chen Liang]

On Wed, 21 Jun 2023 15:03:12 GMT, Sergey Tsypanov <stsypanov at openjdk.org> wrote:

>> Just a tiny clean-up to remove racy read within synchronized method
>
> Sergey Tsypanov has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Update src/java.base/share/classes/java/io/PipedOutputStream.java
>   
>   Co-authored-by: liach <7806504+liach at users.noreply.github.com>

Marked as reviewed by liach (Author).

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PR Review: https://git.openjdk.org/jdk/pull/14589#pullrequestreview-1494165520