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OP-TEE update for 6.20

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- A micro optimization by making a local array static const
 - Update OP-TEE mailing list as moderated
 - Update an outdated comment for cmd_alloc_suppl()
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Merge tag 'optee-update-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee into soc/drivers

OP-TEE update for 6.20

- A micro optimization by making a local array static const
- Update OP-TEE mailing list as moderated
- Update an outdated comment for cmd_alloc_suppl()

* tag 'optee-update-for-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jenswi/linux-tee:
  optee: make read-only array attr static const
  MAINTAINERS: Mark the OP-TEE mailing list moderated
  optee: update outdated comment

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2026-01-21 16:27:26 +01:00
commit 08b67ff20f
2 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

6
MAINTAINERS
View file

@ -19510,14 +19510,14 @@ F: drivers/net/phy/ncn*
OP-TEE DRIVER
M: Jens Wiklander <jens.wiklander@linaro.org>
L: op-tee@lists.trustedfirmware.org
L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers)
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-optee-devices
F: drivers/tee/optee/
OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
M: Sumit Garg <sumit.garg@kernel.org>
L: op-tee@lists.trustedfirmware.org
L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers)
S: Maintained
F: drivers/char/hw_random/optee-rng.c
@ -25616,7 +25616,7 @@ F: include/media/i2c/tw9910.h
TEE SUBSYSTEM
M: Jens Wiklander <jens.wiklander@linaro.org>
R: Sumit Garg <sumit.garg@kernel.org>
L: op-tee@lists.trustedfirmware.org
L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers)
S: Maintained
F: Documentation/ABI/testing/sysfs-class-tee
F: Documentation/driver-api/tee.rst

6
drivers/tee/optee/rpc.c
View file

@ -43,7 +43,7 @@ static void handle_rpc_func_cmd_i2c_transfer(struct tee_context *ctx,
struct i2c_msg msg = { };
size_t i;
int ret = -EOPNOTSUPP;
u8 attr[] = {
static const u8 attr[] = {
TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INPUT,
TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INPUT,
TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INOUT,
@ -247,8 +247,8 @@ void optee_rpc_cmd_free_suppl(struct tee_context *ctx, struct tee_shm *shm)
param.u.value.c = 0;
/*
* Match the tee_shm_get_from_id() in cmd_alloc_suppl() as secure
* world has released its reference.
* Match the tee_shm_get_from_id() in optee_rpc_cmd_alloc_suppl()
* as secure world has released its reference.
*
* It's better to do this before sending the request to supplicant
* as we'd like to let the process doing the initial allocation to