[jdk25] RFR: 8358764: (sc) SocketChannel.close when thread blocked in read causes connection to be reset (win)

[Iris Clark]

On Sun, 15 Jun 2025 06:14:08 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> On Windows, if a platform thread is blocked in SocketChannel.read, and another thread closes the channel, then Windows abruptly closes the connection (RST).
> 
> This is clean backport of the change in main line to jdk25.
> 
> Testing: tier1-4

Confirmed changes identical to those already pushed to `master` branch.

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Marked as reviewed by iris (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/25813#pullrequestreview-2930329456