Ack: Re: [PATCH] DEFAULT_MMAP_MIN_ADDR=32768 for arm

Herton Ronaldo Krzesinski herton.krzesinski at canonical.com
Tue Dec 13 12:20:31 UTC 2011


On Tue, Dec 13, 2011 at 12:58:56PM +0100, Paolo Pisati wrote:
> During the armhf system bringup we discovered that DEFAULT_MMAP_MIN_ADDR was
> incorrectly set to 64k, instead of 32k as upstream suggests.
> 
> It went unnoticed since N because procps runs early enough in the boot
> process and resets it to 32k, else we would have broken binaries all
> over the place (e.g. https://lkml.org/lkml/2008/4/16/181).
> 
> Proposing for [NOP]/master. */omap4 has already the correct value.
> 
> Paolo Pisati (1):
>   UBUNTU: [Config] DEFAULT_MMAP_MIN_ADDR=32768
> 
>  debian.master/config/amd64/config.common.amd64     |    1 +
>  debian.master/config/armel/config.common.armel     |    1 +
>  debian.master/config/armhf/config.common.armhf     |    1 +
>  debian.master/config/config.common.ubuntu          |    1 -
>  debian.master/config/i386/config.common.i386       |    1 +
>  debian.master/config/powerpc/config.common.powerpc |    1 +
>  debian.master/config/ppc64/config.common.ppc64     |    1 +
>  7 files changed, 6 insertions(+), 1 deletions(-)
> 
> -- 
> 1.7.5.4
> 
> 
> -- 
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