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From: Sumit Garg <sumit.garg@linaro.org>
To: Mimi Zohar <zohar@kernel.org>
Cc: keyrings@vger.kernel.org, linux-integrity@vger.kernel.org,
	"open list:HARDWARE RANDOM NUMBER GENERATOR CORE" 
	<linux-crypto@vger.kernel.org>,
	linux-security-module@vger.kernel.org, dhowells@redhat.com,
	Herbert Xu <herbert@gondor.apana.org.au>,
	davem@davemloft.net, peterhuewe@gmx.de, jgg@ziepe.ca,
	jejb@linux.ibm.com,
	Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	James Morris <jmorris@namei.org>,
	"Serge E. Hallyn" <serge@hallyn.com>,
	Casey Schaufler <casey@schaufler-ca.com>,
	Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	Daniel Thompson <daniel.thompson@linaro.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	"tee-dev @ lists . linaro . org" <tee-dev@lists.linaro.org>
Subject: Re: [RFC/RFT v4 0/5] Add generic trusted keys framework/subsystem
Date: Thu, 15 Aug 2019 18:33:35 +0530
Message-ID: <CAFA6WYPU0oREaHROhhRsEXJTijvER8G4riBk4e4=Bd5XgGFqtQ@mail.gmail.com> (raw)
In-Reply-To: <1565789078.10490.10.camel@kernel.org>

Hi Mimi,

On Wed, 14 Aug 2019 at 18:54, Mimi Zohar <zohar@kernel.org> wrote:
>
> Hi Sumit,
>
> On Tue, 2019-08-13 at 13:22 +0530, Sumit Garg wrote:
> > This patch-set is an outcome of discussion here [1]. It has evolved very
> > much since v1 to create, consolidate and generalize trusted keys
> > subsystem.
> >
> > This framework has been tested with trusted keys support provided via TEE
> > but I wasn't able to test it with a TPM device as I don't possess one. It
> > would be really helpful if others could test this patch-set using a TPM
> > device.
>
> With the "CONFIG_HEADER_TEST" and "CONFIG_KERNEL_HEADER_TEST" config
> options enabled, which is required for linux-next, it fails to build.
>

TBH, I wasn't aware about this test feature for headers. It looks like
the header which fails this test is "include/keys/trusted_tpm.h" which
is basically a rename of "include/keys/trusted.h" plus changes in this
patch-set.

And "include/keys/trusted.h" header is already put under blacklist
here: "include/Kbuild +68" as it fails to build. So its that rename
due to which build failure is observed now.

It seems to be an easy fix for this build failure via following changes:

diff --git a/include/keys/trusted_tpm.h b/include/keys/trusted_tpm.h
index 7b593447920b..ca1bec0ef65d 100644
--- a/include/keys/trusted_tpm.h
+++ b/include/keys/trusted_tpm.h
@@ -2,6 +2,9 @@
 #ifndef __TRUSTED_TPM_H
 #define __TRUSTED_TPM_H

+#include <keys/trusted-type.h>
+#include <linux/tpm_command.h>
+
 /* implementation specific TPM constants */
 #define MAX_BUF_SIZE                   1024
 #define TPM_GETRANDOM_SIZE             14

So I will include above changes in this patch-set and also remove
"include/keys/trusted.h" header from the blacklist.

-Sumit

> Mimi

  reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-13  7:52 Sumit Garg
2019-08-13  7:53 ` [RFC/RFT v4 1/5] tpm: move tpm_buf code to include/linux/ Sumit Garg
2019-08-19 16:56   ` Jarkko Sakkinen
2019-08-20  5:52     ` Sumit Garg
2019-08-21 19:13       ` Jarkko Sakkinen
2019-08-13  7:53 ` [RFC/RFT v4 2/5] KEYS: trusted: use common tpm_buf for TPM1.x code Sumit Garg
2019-08-19 16:57   ` Jarkko Sakkinen
2019-08-13  7:53 ` [RFC/RFT v4 3/5] KEYS: trusted: create trusted keys subsystem Sumit Garg
2019-08-19 17:04   ` Jarkko Sakkinen
2019-08-19 17:06     ` Jarkko Sakkinen
2019-08-20  5:53       ` Sumit Garg
2019-08-13  7:53 ` [RFC/RFT v4 4/5] KEYS: trusted: move tpm2 trusted keys code Sumit Garg
2019-08-19 17:07   ` Jarkko Sakkinen
2019-08-20  5:54     ` Sumit Garg
2019-08-13  7:53 ` [RFC/RFT v4 5/5] KEYS: trusted: Add generic trusted keys framework Sumit Garg
2019-08-30  9:19   ` Sumit Garg
2019-08-30 17:20     ` Jarkko Sakkinen
2019-08-30 17:24       ` Jarkko Sakkinen
2019-09-02  5:07         ` Sumit Garg
2019-08-14 13:24 ` [RFC/RFT v4 0/5] Add generic trusted keys framework/subsystem Mimi Zohar
2019-08-15 13:03   ` Sumit Garg [this message]
2019-08-15 15:06     ` Mimi Zohar
2019-08-16  4:58       ` Sumit Garg
2019-08-19 16:54 ` Jarkko Sakkinen
2019-08-20  5:46   ` Sumit Garg
2019-08-21 19:12     ` Jarkko Sakkinen

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