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Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509 certificate (-2)

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On Sat, Apr 30, 2016 at 08:32:48AM +0000, Jamie Heilman wrote:
> I usually build my kernels to require module signatures and use
> automatic signing.  As of v4.6-rc1 I'm getting this on boot:
> 
> Problem loading in-kernel X.509 certificate (-2)
> 
> I bisected that to commit d43de6c780a84def056afaf4fb3e66bdaa1efc00
> (akcipher: Move the RSA DER encoding check to the crypto layer)
> 
> For some reason after this commit my system keyring always ends up
> empty.  I use the deb-pkg make target.  My kernel config can
> be found at
> http://audible.transient.net/~jamie/k/modsign.config-4.6.0-rc5-guest
> 
> Let me know if you need anything else.

David, any ideas on this problem? If we can't get a quick fix
on this then we'll have to revert.

Jamie, does reverting this patch by itself resolve the problem?

Thanks,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Jamie Heilman <jamie@audible.transient.net> - 2016-04-30 10:50 +0200
  Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Herbert Xu <herbert@gondor.apana.org.au> - 2016-05-03 09:20 +0200
    Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Jamie Heilman <jamie@audible.transient.net> - 2016-05-03 19:30 +0200
  Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509 certificate (-2) David Howells <dhowells@redhat.com> - 2016-05-03 11:00 +0200
  Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509 certificate (-2) David Howells <dhowells@redhat.com> - 2016-05-03 11:20 +0200
    Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Jamie Heilman <jamie@audible.transient.net> - 2016-05-03 19:30 +0200
      Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509 certificate (-2) David Howells <dhowells@redhat.com> - 2016-05-03 22:40 +0200
        Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Tadeusz Struk <tadeusz.struk@intel.com> - 2016-05-03 23:00 +0200
          Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Jamie Heilman <jamie@audible.transient.net> - 2016-05-04 04:30 +0200
        Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Jamie Heilman <jamie@audible.transient.net> - 2016-05-04 04:30 +0200
          Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Tadeusz Struk <tstruk@gmail.com> - 2016-05-04 06:40 +0200
            Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Jamie Heilman <jamie@audible.transient.net> - 2016-05-04 07:00 +0200
            Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509 certificate (-2) David Howells <dhowells@redhat.com> - 2016-05-04 11:10 +0200
              Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Tadeusz Struk <tadeusz.struk@intel.com> - 2016-05-04 15:40 +0200
                Re: v4.6-rc1 regression bisected, Problem loading in-kernel X.509  certificate (-2) Herbert Xu <herbert@gondor.apana.org.au> - 2016-05-05 08:50 +0200

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