hg: jdk7/hotspot-rt/hotspot: 6936168: Recent fix for unmapping stack guard pages doesn't close /proc/self/maps

[coleen.phillimore at sun.com]

Changeset: 98ba8ca25feb
Author:    coleenp
Date:      2010-03-18 16:47 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/98ba8ca25feb

6936168: Recent fix for unmapping stack guard pages doesn't close /proc/self/maps
Summary: Add close to returns (fix for 6929067 also contributed by aph)
Reviewed-by: aph, dcubed, andrew, acorn
Contributed-by: aph at redhat.com, andreas.kohn at fredhopper.com

! src/os/linux/vm/os_linux.cpp