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

From Mike Galbraith <efault@gmx.de>
Newsgroups linux.kernel
Subject Re: [PATCH] x86/microcode: Do not access the initrd after it has been freed
Date 2017-01-31 12:40 +0100
Message-ID <t5EX0-8E-5@gated-at.bofh.it> (permalink)
References (6 earlier) <t4aRk-2ha-19@gated-at.bofh.it> <t5fYC-1PU-21@gated-at.bofh.it> <t5gL0-2ll-9@gated-at.bofh.it> <t5Bmq-6om-9@gated-at.bofh.it> <t5DxV-7RQ-35@gated-at.bofh.it>
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On Tue, 2017-01-31 at 11:01 +0100, Borislav Petkov 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.

(bisect fingered irqdomain: Avoid activating interrupts more than once)

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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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