RFR: 8286689: (se) Adjusting to select timeout after EINTR messed up after JDK-8286378

[Jaikiran Pai]

Can I please get a review which fixes a recent unintentional change that went in as part of https://github.com/openjdk/jdk/pull/8642? The issue was caught here https://github.com/openjdk/jdk/pull/8642/files#r871994710 after the change was integrated.

-------------

Commit messages:
 - 8286689: (se) Adjusting to select timeout after EINTR messed up after JDK-8286378

Changes: https://git.openjdk.java.net/jdk/pull/8693/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8693&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8286689
  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jdk/pull/8693.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/8693/head:pull/8693

PR: https://git.openjdk.java.net/jdk/pull/8693