From: Paul Moore <paul@paul-moore.com>
To: Mimi Zohar <zohar@linux.ibm.com>
Cc: Yeoreum Yun <yeoreum.yun@arm.com>,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org,
roberto.sassu@huaweicloud.com, noodles@earth.li,
jarkko@kernel.org, sudeep.holla@kernel.org, jmorris@namei.org,
serge@hallyn.com, dmitry.kasatkin@gmail.com,
eric.snowberg@oracle.com, jgg@ziepe.ca
Subject: Re: [PATCH v6 1/4] security: lsm: allow LSMs to register for late_initcall_sync init
Date: Mon, 8 Jun 2026 13:24:40 -0400 [thread overview]
Message-ID: <CAHC9VhTN5xwBb6QFKeon-X1Px3AWesvPeyBEbebVQt1FLbtCdQ@mail.gmail.com> (raw)
In-Reply-To: <9b499a2a3101cadcfdcd6fc32289f54df10fea80.camel@linux.ibm.com>
On Mon, Jun 8, 2026 at 12:52 PM Mimi Zohar <zohar@linux.ibm.com> wrote:
> On Fri, 2026-06-05 at 15:43 +0100, Yeoreum Yun wrote:
> > There are situations where LSMs have dependencies that might mean they
> > want to be initialised later in the boot process, to ensure those
> > dependencies are available. In particular there are some TPM setups (Arm
> > FF-A devices, SPI attached TPMs) required by IMA which are not
> > guaranteed to be initialised for regular initcall_late.
> >
> > Add an initcall_late_sync option that can be used in these situations.
> >
> > Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
>
> Cc: Paul Moore <paul@paul-moore.com>
>
> Jarkko has already queued 4/4. Paul, can we get an Ack from you?
It's in my queue, but with the merge window opening next week, this is
definitely not suitable for the upcoming merge window, so it's not
near the top of my review list.
--
paul-moore.com
next prev parent reply other threads:[~2026-06-08 17:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-05 14:43 [PATCH v6 0/4] introduce IMA_INIT_LATE_SYNC option Yeoreum Yun
2026-06-05 14:43 ` [PATCH v6 1/4] security: lsm: allow LSMs to register for late_initcall_sync init Yeoreum Yun
2026-06-08 16:52 ` Mimi Zohar
2026-06-08 17:24 ` Paul Moore [this message]
2026-07-02 18:36 ` Paul Moore
2026-07-02 19:42 ` Yeoreum Yun
2026-06-05 14:43 ` [PATCH v6 2/4] security: ima: introduce IMA_INIT_LATE_SYNC option Yeoreum Yun
2026-06-08 17:40 ` Mimi Zohar
2026-06-09 11:13 ` Yeoreum Yun
2026-06-05 14:43 ` [PATCH v6 3/4] security: ima: rename boot_aggregate when ima is initialised at late_sync Yeoreum Yun
2026-06-05 14:43 ` [PATCH v6 4/4] tpm: tpm_crb_ffa: revert defered_probed when tpm_crb_ffa is built-in Yeoreum Yun
2026-06-08 4:45 ` Jarkko Sakkinen
2026-06-08 7:15 ` Yeoreum Yun
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