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Date: Wed, 9 Nov 2016 10:47:05 +0100
From: Borislav Petkov <bp@suse.de>
To: Kyle Huey <me@kylehuey.com>
Cc: "Robert O'Callahan" <robert@ocallahan.org>,
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Subject: Re: [PATCH v10 1/7] x86/arch_prctl/64: Use SYSCALL_DEFINE2 to define
 sys_arch_prctl
Message-ID: <20161109094705.wvtyzpz7j7mqcz2x@pd.tnic>
References: <20161108183956.4521-1-khuey@kylehuey.com>
 <20161108183956.4521-2-khuey@kylehuey.com>
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On Tue, Nov 08, 2016 at 10:39:50AM -0800, Kyle Huey wrote:

<--- Add commit message here.

> Signed-off-by: Kyle Huey <khuey@kylehuey.com>
> ---
>  arch/x86/kernel/process_64.c | 3 ++-
>  arch/x86/um/syscalls_64.c    | 3 ++-
>  2 files changed, 4 insertions(+), 2 deletions(-)

...

>  void arch_switch_to(struct task_struct *to)
>  {
>  	if ((to->thread.arch.fs == 0) || (to->mm == NULL))
>  		return;
> 
> base-commit: e3a00f68e426df24a5fb98956a1bd1b23943aa1e

This looks like some tracking thing. It gets ignored by tools though...

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--