linux-stable/drivers/tee
Yang Yingliang cce616e012 tee: optee: fix possible memory leak in optee_register_device()
If device_register() returns error in optee_register_device(),
the name allocated by dev_set_name() need be freed. As comment
of device_register() says, it should use put_device() to give
up the reference in the error path. So fix this by calling
put_device(), then the name can be freed in kobject_cleanup(),
and optee_device is freed in optee_release_device().

Fixes: c3fa24af92 ("tee: optee: add TEE bus device enumeration support")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2022-11-17 09:22:12 +01:00
..
amdtee TEE shared memory cleanup for v5.18 2022-02-25 17:05:11 +01:00
optee tee: optee: fix possible memory leak in optee_register_device() 2022-11-17 09:22:12 +01:00
Kconfig tee: combine "config" and "menu" for TEE's menuconfig 2022-04-05 07:32:23 +02:00
Makefile tee: add AMD-TEE driver 2020-01-04 13:49:51 +08:00
tee_core.c tee: tee_get_drvdata(): fix description of return value 2022-07-08 10:51:24 +02:00
tee_private.h tee: add tee_shm_register_{user,kernel}_buf() 2022-02-16 07:49:41 +01:00
tee_shm.c tee: fix compiler warning in tee_shm_register() 2022-08-25 11:40:06 +02:00
tee_shm_pool.c tee: refactor TEE_SHM_* flags 2022-02-16 07:49:41 +01:00