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From: Kairui Song <kasong@redhat.com>
To: Mimi Zohar <zohar@linux.ibm.com>
Cc: Dave Young <dyoung@redhat.com>,
	linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>,
	David Woodhouse <dwmw2@infradead.org>,
	jwboyer@fedoraproject.org, keyrings@vger.kernel.org,
	jmorris@namei.org, serge@hallyn.com, bauerman@linux.ibm.com,
	Eric Biggers <ebiggers@google.com>,
	nayna@linux.ibm.com,
	linux-integrity <linux-integrity@vger.kernel.org>,
	kexec@lists.infradead.org
Subject: Re: [RFC PATCH 2/2] kexec, KEYS: Make use of platform keyring for signature verify
Date: Mon, 14 Jan 2019 11:28:10 +0800
Message-ID: <CACPcB9caE8Go+MuayBe_Pzz+iHSRi0rr1-Yo1Qtbks=h5+fN1A@mail.gmail.com> (raw)
In-Reply-To: <20190113013958.GA14019@dhcp-128-65.nay.redhat.com>

Hi, Mimi, Dave

I checked the previous patches:
https://www.spinics.net/lists/keyrings/msg03518.html
https://www.spinics.net/lists/keyrings/msg03517.html
https://www.spinics.net/lists/keyrings/msg03516.html

That the latest patched I could found that placed the platform keyring in certs/
However it didn't cc kexec list, and so I think Dave didn't receive them.

I could compose a patch to use the previous design, how do you think?


On Sun, Jan 13, 2019 at 9:40 AM Dave Young <dyoung@redhat.com> wrote:
>
> Hi,
>
> On 01/11/19 at 11:13am, Mimi Zohar wrote:
> > On Fri, 2019-01-11 at 21:43 +0800, Dave Young wrote:
> > [snip]
> >
> > > Personally I would like to see platform key separated from integrity.
> > > But for the kexec_file part I think it is good at least it works with
> > > this fix.
> > >
> > > Acked-by: Dave Young <dyoung@redhat.com>
> >
> > The original "platform" keyring patches that Nayna posted multiple
> > times were in the certs directory, but nobody commented/responded.  So
> > she reworked the patches, moving them to the integrity directory and
> > posted them (cc'ing the kexec mailing list).  It's a bit late to be
> > asking to move it, isn't it?
>
> Hmm, apologize for being late,  I did not get chance to have a look the
> old series.  Since we have the needs now, it should be still fine
>
> Maybe Kairui can check Nayna's old series, see if he can do something
> again?
>
> >
> > Mimi
> >
>
> Thanks
> Dave



--
Best Regards,
Kairui Song

  reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-09 16:48 [RFC PATCH 0/2] let kexec_file_load use platform keyring to verify the kernel image Kairui Song
2019-01-09 16:48 ` [RFC PATCH 1/2] integrity, KEYS: add a reference to platform keyring Kairui Song
2019-01-09 19:21   ` Mimi Zohar
2019-01-09 16:48 ` [RFC PATCH 2/2] kexec, KEYS: Make use of platform keyring for signature verify Kairui Song
2019-01-11 13:43   ` Dave Young
2019-01-11 16:13     ` Mimi Zohar
2019-01-13  1:39       ` Dave Young
2019-01-14  3:28         ` Kairui Song [this message]
2019-01-14 16:10         ` Mimi Zohar
2019-01-15  2:42           ` Dave Young
2019-01-15  3:10             ` Kairui Song
2019-01-15 15:17             ` nayna

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