linux-kernel - [GIT PULL] OP-TEE fix for 6.16

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Message-ID: <20250617073211.GA1005592@rayden>
Date: Tue, 17 Jun 2025 09:32:11 +0200
From: Jens Wiklander <jens.wiklander@...aro.org>
To: arm@...nel.org, soc@...nel.org
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	op-tee@...ts.trustedfirmware.org
Subject: [GIT PULL] OP-TEE fix for 6.16

Hello arm-soc maintainers,

Please pull this patch for the optee driver. It relates to the FF-A driver
PR https://lore.kernel.org/all/20250609105207.1185570-1-sudeep.holla@arm.com
but it makes sense on its own and can be applied independently.

Thanks,
Jens

The following changes since commit 0ff41df1cb268fc69e703a08a57ee14ae967d0ca:

  Linux 6.15 (2025-05-25 16:09:23 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee.git tags/optee-fix-for-v6.16

for you to fetch changes up to 312d02adb959ea199372f375ada06e0186f651e4:

  optee: ffa: fix sleep in atomic context (2025-06-12 12:04:57 +0200)

----------------------------------------------------------------
A fix in the OP-TEE driver for v6.16

Fixing a sleep in atomic context in the FF-A notification callback by
adding a work queue to process in a non-atomic context.

----------------------------------------------------------------
Jens Wiklander (1):
      optee: ffa: fix sleep in atomic context

 drivers/tee/optee/ffa_abi.c       | 41 ++++++++++++++++++++++++++++++---------
 drivers/tee/optee/optee_private.h |  2 ++
 2 files changed, 34 insertions(+), 9 deletions(-)