Re: [do_execve] attempted to set unsupported pgprot

From: Dave Hansen
Date: Thu Apr 19 2018 - 17:26:24 EST

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On 04/18/2018 12:59 PM, Andrew Morton wrote:
> Dave, fb43d6cb91ef57 ("x86/mm: Do not auto-massage page protections")
> looks like a culprit?

This looks like a problem when a 32-bit kernel runs on hardware without
NX support. I'm digging into it but haven't found a root cause yet.

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