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

From Andy Lutomirski <luto@amacapital.net>
Newsgroups linux.kernel
Subject Re: [PATCH] x86: correct fpu emulation access to ldt
Date 2015-08-04 20:10 +0200
Message-ID <pTOP0-1jD-25@gated-at.bofh.it> (permalink)
References <pTM0R-5Ik-83@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Tue, Aug 4, 2015 at 8:02 AM, Juergen Gross <jgross@suse.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@suse.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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Thread

[PATCH] x86: correct fpu emulation access to ldt Juergen Gross <jgross@suse.com> - 2015-08-04 17:10 +0200
  Re: [PATCH] x86: correct fpu emulation access to ldt Andy Lutomirski <luto@amacapital.net> - 2015-08-04 20:10 +0200
    Re: [PATCH] x86: correct fpu emulation access to ldt Juergen Gross <jgross@suse.com> - 2015-08-05 11:20 +0200
      Re: [PATCH] x86: correct fpu emulation access to ldt Andy Lutomirski <luto@amacapital.net> - 2015-08-05 20:30 +0200
        Re: [PATCH] x86: correct fpu emulation access to ldt Juergen Gross <jgross@suse.com> - 2015-08-06 05:40 +0200
          Re: [PATCH] x86: correct fpu emulation access to ldt Andy Lutomirski <luto@amacapital.net> - 2015-08-06 06:40 +0200

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