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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
trusty' to 'verification-done-trusty'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-trusty

** Tags added: verification-needed-utopic

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https://bugs.launchpad.net/bugs/1418140

Title:
  CONFIG_DEFAULT_MMAP_MIN_ADDR needs to match on armhf and arm64
  otherwise arm64 cannot run armhf binaries

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Utopic:
  Fix Committed

Bug description:
  Attempting to run 32bit binaries on arm64 triggers applications to be
  Killed, as the CONFIG_DEFAULT_MMAP_MIN_ADDR used on armhf is not valid
  on arm64.  While this can be overriden via sysctl, the default should
  be sane.

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