Re: [PATCH] x86/microcode: Do not access the initrd after it has been freed

From	Ingo Molnar <mingo@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] x86/microcode: Do not access the initrd after it has been freed
Date	2017-01-31 17:50 +0100
Message-ID	<t5JMZ-2ZV-3@gated-at.bofh.it> (permalink)
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* Borislav Petkov <bp@alien8.de> wrote:

> On Tue, Jan 31, 2017 at 08:43:55AM +0100, Ingo Molnar wrote:
> > (Cc:-ed Mike as this could explain his early boot crash/hang?
> >         Mike: please try -tip f18a8a0143b1 that I just pushed out. )
> 
> One other thing to try, Mike, is boot with "dis_ucode_ldr". See whether
> that makes it go away.
> 
> > Nice - I've updated the branch with your resolution. Could you please 
> > double-check the double checked resolution?
> 
> That's like quadruple-checked :-)

Yeah, so when I wrote that I was pondering whether that counts as triple or 
quadruple checked. I couldn't make up my mind ;-)

Thanks,

	Ingo

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Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Ingo Molnar <mingo@kernel.org> - 2017-01-31 08:50 +0100
  Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Borislav Petkov <bp@alien8.de> - 2017-01-31 11:10 +0100
    Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Mike Galbraith <efault@gmx.de> - 2017-01-31 12:40 +0100
      Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Borislav Petkov <bp@alien8.de> - 2017-01-31 13:50 +0100
        Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Borislav Petkov <bp@alien8.de> - 2017-01-31 18:50 +0100
          Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Mike Galbraith <efault@gmx.de> - 2017-01-31 19:10 +0100
      Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Thomas Gleixner <tglx@linutronix.de> - 2017-01-31 19:10 +0100
        [tip:irq/urgent] x86/irq: Make irq activate operations symmetric tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-01-31 20:30 +0100
    Re: [PATCH] x86/microcode: Do not access the initrd after it has  been freed Ingo Molnar <mingo@kernel.org> - 2017-01-31 17:50 +0100

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