Jens Wiklander 0d7c5d10e7 tee: fix put order in teedev_close_context() ...

[ Upstream commit f18397ab3a ]

Prior to this patch was teedev_close_context() calling tee_device_put()
before teedev_ctx_put() leading to teedev_ctx_release() accessing
ctx->teedev just after the reference counter was decreased on the
teedev. Fix this by calling teedev_ctx_put() before tee_device_put().

Fixes: 217e0250cc ("tee: use reference counting for tee_context")
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-01-27 10:53:49 +01:00

..

amdtee

tee: amdtee: fix an IS_ERR() vs NULL bug

2021-12-22 09:30:52 +01:00

optee

tee: optee: Fix incorrect page free bug

2021-12-29 12:26:05 +01:00

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

tee: fix put order in teedev_close_context()

2022-01-27 10:53:49 +01:00

tee_private.h

tee: don't assign shm id for private shms

2020-02-28 13:37:42 +01:00

tee_shm_pool.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282

2019-06-05 17:36:37 +02:00

tee_shm.c

tee: handle lookup of shm with reference count 0

2021-12-29 12:26:02 +01:00