hg: jdk7u/jdk7u-dev/jdk: 7132889: (se) AbstractSelectableChannel.register and configureBlocking not safe from asynchronous close

[neil.richards at ngmr.net]

Changeset: d5803c262114
Author:    shirishk
Date:      2012-08-21 13:42 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/d5803c262114

7132889: (se) AbstractSelectableChannel.register and configureBlocking not safe from asynchronous close
Reviewed-by: alanb

! src/share/classes/java/nio/channels/spi/AbstractSelectableChannel.java
+ test/java/nio/channels/SelectionKey/RacyRegister.java