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Re: kexec_load(2) bypasses signature verification

From Vivek Goyal <vgoyal@redhat.com>
Newsgroups linux.kernel
Subject Re: kexec_load(2) bypasses signature verification
Date 2015-06-19 15:10 +0200
Message-ID <pD4ds-8gO-17@gated-at.bofh.it> (permalink)
References (5 earlier) <pCwEN-1MB-1@gated-at.bofh.it> <pCxrb-2YR-7@gated-at.bofh.it> <pCIcV-1t5-19@gated-at.bofh.it> <pCXYl-7Dj-7@gated-at.bofh.it> <pCZGN-1Jh-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Fri, Jun 19, 2015 at 04:18:16PM +0800, Dave Young wrote:
> > > If we want to disable unsigned kernel loading at compile time, then we
> > > really need to work on decoupling CONFIG_KEXEC and CONFIG_FILE_KEXEC.
> > > Introducing another config option is not the way forward, IMHO.
> > 
> > Yes, let's do it in this way since everyone is fine with it.
> 
> I will work on a patch if nobody else have interest or no time on it.

Thanks Dave. Will be good if you can get this done.

Thanks
Vivek
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Thread

kexec_load(2) bypasses signature verification Theodore Ts'o <tytso@mit.edu> - 2015-06-15 06:00 +0200
  Re: kexec_load(2) bypasses signature verification Theodore Ts'o <tytso@mit.edu> - 2015-06-15 22:10 +0200
    Re: kexec_load(2) bypasses signature verification ebiederm@xmission.com (Eric W. Biederman) - 2015-06-16 21:50 +0200
      Re: kexec_load(2) bypasses signature verification Vivek Goyal <vgoyal@redhat.com> - 2015-06-16 22:30 +0200
        Re: kexec_load(2) bypasses signature verification Dave Young <dyoung@redhat.com> - 2015-06-18 03:20 +0200
          Re: kexec_load(2) bypasses signature verification Dave Young <dyoung@redhat.com> - 2015-06-18 04:10 +0200
            Re: kexec_load(2) bypasses signature verification Dave Young <dyoung@redhat.com> - 2015-06-19 08:30 +0200
              Re: kexec_load(2) bypasses signature verification Dave Young <dyoung@redhat.com> - 2015-06-19 10:20 +0200
                Re: kexec_load(2) bypasses signature verification Vivek Goyal <vgoyal@redhat.com> - 2015-06-19 15:10 +0200
        Re: kexec_load(2) bypasses signature verification Dave Young <dyoung@redhat.com> - 2015-06-19 09:10 +0200
          Re: kexec_load(2) bypasses signature verification Vivek Goyal <vgoyal@redhat.com> - 2015-06-19 15:10 +0200
    Re: kexec_load(2) bypasses signature verification Dave Young <dyoung@redhat.com> - 2015-06-18 03:30 +0200

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