From: "Jarkko Sakkinen" <jarkko@kernel.org>
To: "Jarkko Sakkinen" <jarkko.sakkinen@iki.fi>,
"Stefan Berger" <stefanb@linux.ibm.com>,
"Linux regressions mailing list" <regressions@lists.linux.dev>
Cc: <naveen.n.rao@linux.ibm.com>, <linux-kernel@vger.kernel.org>,
<linux-integrity@vger.kernel.org>,
<linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH] tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support
Date: Wed, 03 Jul 2024 03:48:00 +0300 [thread overview]
Message-ID: <D2FHNOGO624G.HX2SKHYFXU4L@kernel.org> (raw)
In-Reply-To: <D2FHD82R8YAC.YBL9FAIVMBWL@iki.fi>
On Wed Jul 3, 2024 at 3:34 AM EEST, Jarkko Sakkinen wrote:
> https://lore.kernel.org/linux-integrity/20240703003033.19057-1-jarkko@kernel.org/T/#u
>
> There's also bunch of other drivers than tpm_ibmvtpm so better
> to limit it to known good drivers.
>
> I can take at the actual issue in August and will review any
> possible patches then. This one I'll send after my current PR
> for TPM has been merged.
After this patch has been merged to mainline, you can send your change
as a feature patch for tpm_ibmvtpm and replace Kconfig line with
"depends on ... || TCG_IBMVTPM".
This zeros the risk other drivers than tpm_tis, tpm_crb and tpm_ibmvtpm,
and thus is the only possible solution that I'm willing to accept in
*fast phase*". I.e. the most conservative and guaranteed route, like
anyone with sane mind should really.
BR, Jarkko
WARNING: multiple messages have this Message-ID (diff)
From: "Jarkko Sakkinen" <jarkko@kernel.org>
To: "Jarkko Sakkinen" <jarkko.sakkinen@iki.fi>,
"Stefan Berger" <stefanb@linux.ibm.com>,
"Linux regressions mailing list" <regressions@lists.linux.dev>
Cc: naveen.n.rao@linux.ibm.com, linux-integrity@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support
Date: Wed, 03 Jul 2024 03:48:00 +0300 [thread overview]
Message-ID: <D2FHNOGO624G.HX2SKHYFXU4L@kernel.org> (raw)
In-Reply-To: <D2FHD82R8YAC.YBL9FAIVMBWL@iki.fi>
On Wed Jul 3, 2024 at 3:34 AM EEST, Jarkko Sakkinen wrote:
> https://lore.kernel.org/linux-integrity/20240703003033.19057-1-jarkko@kernel.org/T/#u
>
> There's also bunch of other drivers than tpm_ibmvtpm so better
> to limit it to known good drivers.
>
> I can take at the actual issue in August and will review any
> possible patches then. This one I'll send after my current PR
> for TPM has been merged.
After this patch has been merged to mainline, you can send your change
as a feature patch for tpm_ibmvtpm and replace Kconfig line with
"depends on ... || TCG_IBMVTPM".
This zeros the risk other drivers than tpm_tis, tpm_crb and tpm_ibmvtpm,
and thus is the only possible solution that I'm willing to accept in
*fast phase*". I.e. the most conservative and guaranteed route, like
anyone with sane mind should really.
BR, Jarkko
next prev parent reply other threads:[~2024-07-03 0:48 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-17 19:34 [PATCH] tpm: ibmvtpm: Call tpm2_sessions_init() to initialize session support Stefan Berger
2024-06-17 19:34 ` Stefan Berger
2024-06-17 19:42 ` James Bottomley
2024-06-17 19:42 ` James Bottomley
2024-06-17 19:56 ` Stefan Berger
2024-06-17 19:56 ` Stefan Berger
2024-06-17 20:05 ` James Bottomley
2024-06-17 20:05 ` James Bottomley
2024-06-17 20:17 ` Stefan Berger
2024-06-17 20:17 ` Stefan Berger
2024-06-19 22:34 ` Stefan Berger
2024-06-19 22:34 ` Stefan Berger
2024-06-28 15:00 ` Linux regression tracking (Thorsten Leemhuis)
2024-06-28 15:00 ` Linux regression tracking (Thorsten Leemhuis)
2024-07-01 15:22 ` Jarkko Sakkinen
2024-07-01 15:22 ` Jarkko Sakkinen
2024-07-01 18:29 ` Stefan Berger
2024-07-01 18:29 ` Stefan Berger
2024-07-01 19:01 ` Jarkko Sakkinen
2024-07-01 19:01 ` Jarkko Sakkinen
2024-07-01 19:14 ` Stefan Berger
2024-07-01 19:14 ` Stefan Berger
2024-07-02 23:48 ` Jarkko Sakkinen
2024-07-02 23:48 ` Jarkko Sakkinen
2024-07-02 23:57 ` Jarkko Sakkinen
2024-07-02 23:57 ` Jarkko Sakkinen
2024-07-03 0:34 ` Jarkko Sakkinen
2024-07-03 0:34 ` Jarkko Sakkinen
2024-07-03 0:48 ` Jarkko Sakkinen [this message]
2024-07-03 0:48 ` Jarkko Sakkinen
2024-07-03 1:00 ` Jarkko Sakkinen
2024-07-03 1:00 ` Jarkko Sakkinen
2024-07-01 14:53 ` Jarkko Sakkinen
2024-07-01 14:53 ` Jarkko Sakkinen
2024-06-28 0:54 ` Michael Ellerman
2024-06-28 0:54 ` Michael Ellerman
2024-06-28 16:39 ` James Bottomley
2024-06-28 16:39 ` James Bottomley
2024-06-28 17:21 ` Stefan Berger
2024-06-28 17:21 ` Stefan Berger
2024-07-02 0:19 ` Michael Ellerman
2024-07-02 0:19 ` Michael Ellerman
2024-07-01 14:52 ` Jarkko Sakkinen
2024-07-01 14:52 ` Jarkko Sakkinen
-- strict thread matches above, loose matches on Subject: below --
2024-08-29 13:47 Qianqiang Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=D2FHNOGO624G.HX2SKHYFXU4L@kernel.org \
--to=jarkko@kernel.org \
--cc=jarkko.sakkinen@iki.fi \
--cc=linux-integrity@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=naveen.n.rao@linux.ibm.com \
--cc=regressions@lists.linux.dev \
--cc=stefanb@linux.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.