From: Jonathan McDowell <noodles@earth.li>
To: linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev
Cc: paul@paul-moore.com, jmorris@namei.org, serge@hallyn.com,
zohar@linux.ibm.com, roberto.sassu@huawei.com,
dmitry.kasatkin@gmail.com, eric.snowberg@oracle.com,
jarkko@kernel.org, jgg@ziepe.ca, sudeep.holla@kernel.org,
maz@kernel.org, oupton@kernel.org, joey.gouly@arm.com,
suzuki.poulose@arm.com, yuzenghui@huawei.com,
catalin.marinas@arm.com, will@kernel.org, noodles@meta.com,
sebastianene@google.com, Yeoreum Yun <yeoreum.yun@arm.com>
Subject: [RFC PATCH v3 4/4] Revert "firmware: arm_ffa: Change initcall level of ffa_init() to rootfs_initcall"
Date: Fri, 24 Apr 2026 14:24:42 +0100 [thread overview]
Message-ID: <2e7b4dc552b45ddf14cc43bc449cbebb4ade0027.1777036497.git.noodles@meta.com> (raw)
In-Reply-To: <cover.1777036497.git.noodles@meta.com>
From: Yeoreum Yun <yeoreum.yun@arm.com>
This reverts commit 0e0546eabcd6c19765a8dbf5b5db3723e7b0ea75, which was
added to address ordering issues with the IMA LSM initialisation where
the TPM would not be fully ready by the time IMA wanted it. This has
been resolved within IMA by retrying setup during late_initcall_sync if
the TPM is not available at first.
Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
Signed-off-by: Jonathan McDowell <noodles@meta.com>
---
drivers/firmware/arm_ffa/driver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c
index f2f94d4d533e..01547c5c0e38 100644
--- a/drivers/firmware/arm_ffa/driver.c
+++ b/drivers/firmware/arm_ffa/driver.c
@@ -2106,7 +2106,7 @@ static int __init ffa_init(void)
kfree(drv_info);
return ret;
}
-rootfs_initcall(ffa_init);
+module_init(ffa_init);
static void __exit ffa_exit(void)
{
--
2.53.0
next prev parent reply other threads:[~2026-04-24 13:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-24 13:23 [RFC PATCH v3 0/4] Fix IMA + TPM initialisation ordering issue Jonathan McDowell
2026-04-24 13:24 ` [RFC PATCH v3 1/4] lsm: Allow LSMs to register for late_initcall_sync init Jonathan McDowell
2026-04-24 13:24 ` [RFC PATCH v3 2/4] security: ima: call ima_init() again at late_initcall_sync for defered TPM Jonathan McDowell
2026-04-24 16:55 ` Yeoreum Yun
2026-04-24 20:25 ` Mimi Zohar
2026-04-25 9:10 ` Jonathan McDowell
2026-04-24 13:24 ` [RFC PATCH v3 3/4] Revert "tpm: tpm_crb_ffa: try to probe tpm_crb_ffa when it's built-in" Jonathan McDowell
2026-04-24 16:10 ` Sudeep Holla
2026-04-24 13:24 ` Jonathan McDowell [this message]
2026-04-24 16:09 ` [RFC PATCH v3 4/4] Revert "firmware: arm_ffa: Change initcall level of ffa_init() to rootfs_initcall" Sudeep Holla
2026-04-25 14:19 ` Jarkko Sakkinen
2026-04-29 20:01 ` [PATCH] ima: debugging late_initcall_sync measurements Mimi Zohar
2026-04-30 9:48 ` Yeoreum Yun
2026-04-30 21:39 ` Mimi Zohar
2026-04-30 22:35 ` Paul Moore
2026-05-01 1:51 ` Mimi Zohar
2026-05-03 16:46 ` Paul Moore
2026-05-04 12:02 ` Mimi Zohar
2026-05-04 20:51 ` Paul Moore
2026-05-01 16:52 ` David Safford
2026-05-03 11:36 ` Mimi Zohar
2026-05-03 12:42 ` Mimi Zohar
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