linux-kernel - [GIT PULL] OP-TEE load for v6.4

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Wed, 5 Apr 2023 08:27:01 +0200
From:   Jens Wiklander <jens.wiklander@...aro.org>
To:     arm@...nel.org, soc@...nel.org
Cc:     op-tee@...ts.trustedfirmware.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Sumit Garg <sumit.garg@...aro.org>
Subject: [GIT PULL] OP-TEE load for v6.4

Hello arm-soc maintainers,

Please pull this patch to enable loading of OP-TEE by the kernel.

This feature is by default disabled and should probably always be so since
it requires a quite specific security model to be secure.

Thanks,
Jens

The following changes since commit eeac8ede17557680855031c6f305ece2378af326:

  Linux 6.3-rc2 (2023-03-12 16:36:44 -0700)

are available in the Git repository at:

  https://git.linaro.org/people/jens.wiklander/linux-tee.git tags/optee-load-for-v6.4

for you to fetch changes up to f3040daab8104ac68e2b241bc93288f63b88a3c7:

  tee: optee: Add SMC for loading OP-TEE image (2023-04-03 08:57:49 +0200)

----------------------------------------------------------------
Add SMC for OP-TEE image loading

Adds an SMC call for loading OP-TEE by the kernel.

----------------------------------------------------------------
Jeffrey Kardatzke (1):
      tee: optee: Add SMC for loading OP-TEE image

 Documentation/staging/tee.rst |  53 ++++++++++++++++
 drivers/tee/optee/Kconfig     |  17 ++++++
 drivers/tee/optee/optee_msg.h |  12 ++++
 drivers/tee/optee/optee_smc.h |  24 ++++++++
 drivers/tee/optee/smc_abi.c   | 137 ++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 243 insertions(+)