hg: jdk8u/jdk8u-dev/jdk: 8054029: (fc) FileChannel.size() returns 0 for block devices on Linux

[ivan.gerasimov at oracle.com]

Changeset: 87f6a3431f80
Author:    igerasim
Date:      2014-11-07 01:51 +0300
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/87f6a3431f80

8054029: (fc) FileChannel.size() returns 0 for block devices on Linux
Reviewed-by: alanb

! src/solaris/native/sun/nio/ch/FileDispatcherImpl.c
+ test/java/nio/channels/FileChannel/BlockDeviceSize.java