Applied: [SRU utopic/trusty] LP#1418140 -- CONFIG_DEFAULT_MMAP_MIN_ADDR needs to match on armhf and arm64

Brad Figg brad.figg at
Tue Mar 31 14:56:41 UTC 2015

On Thu, Mar 26, 2015 at 05:52:32PM +0000, Andy Whitcroft wrote:
> Attempting to run armhf binaries on arm64 triggers those
> binaries to be Killed.  This is actually because the default the
> CONFIG_DEFAULT_MMAP_MIN_ADDR used on armhf (it must be 32768 or lower
> due to an assembly limitation) is not valid on arm64.  While this can be
> overriden via sysctl, the default should be sane.  Following this email are
> two patches for Trusty and Utopic to unify this setting on armhf and arm64.
> Proposing for SRU to Trusty and Utopic.
> -apw
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> kernel-team mailing list
> kernel-team at

Applied to Trusty & Utopic master-next
Brad Figg brad.figg at

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