linux-kernel - Re: [PATCH] x86: correct fpu emulation access to ldt

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Message-ID: <CALCETrX+REzpjyWEo1CqJC8ANJRFTgSE3UjSvVm=6gOzviCrRw@mail.gmail.com>
Date:	Tue, 4 Aug 2015 11:01:56 -0700
From:	Andy Lutomirski <luto@...capital.net>
To:	Juergen Gross <jgross@...e.com>
Cc:	billm@...bpc.org.au,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: correct fpu emulation access to ldt

On Tue, Aug 4, 2015 at 8:02 AM, Juergen Gross <jgross@...e.com> wrote:
> Commit 14805442532c ("x86/ldt: Make modify_ldt synchronous") introduced
> a new struct ldt_struct anchored at mm->context.ldt.
>
> Adapt the x86 fpu emulation to use that new structure.
>
> Signed-off-by: Juergen Gross <jgross@...e.com>

Whoops!

Does this need to Cc: stable?

Also, want to make it slightly fancier so we can drop the dependency
on CONFIG_MODIFY_LDT_SYSCALL?

--Andy
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