linux-stable/drivers/tee
Jens Wiklander 426ba49ec5 optee: use export_uuid() to copy client UUID
[ Upstream commit 673c7aa243 ]

Prior to this patch optee_open_session() was making assumptions about
the internal format of uuid_t by casting a memory location in a
parameter struct to uuid_t *. Fix this using export_uuid() to get a well
defined binary representation and also add an octets field in struct
optee_msg_param in order to avoid casting.

Fixes: c5b4312bea ("tee: optee: Add support for session login client UUID generation")
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-10 13:39:21 +02:00
..
amdtee tee: amdtee: unload TA only when its refcount becomes 0 2021-05-26 12:06:47 +02:00
optee optee: use export_uuid() to copy client UUID 2021-06-10 13:39:21 +02:00
Kconfig tee: fix crypto select 2020-05-28 12:38:00 +02:00
Makefile tee: add AMD-TEE driver 2020-01-04 13:49:51 +08:00
tee_core.c Reenable kernel login method for kernel TEE client API 2020-10-26 10:55:56 +01:00
tee_private.h tee: don't assign shm id for private shms 2020-02-28 13:37:42 +01:00
tee_shm.c tee: convert get_user_pages() --> pin_user_pages() 2020-08-25 11:01:06 +02:00
tee_shm_pool.c