libutee: Fix handling of failed TA_CreateEntryPoint() in keep-alive TAs

Do not mark init as done if init fails. This is necessary to avoid
running a TA uninitialized. Also, add a new marker indicati

libutee: Fix handling of failed TA_CreateEntryPoint() in keep-alive TAs

Do not mark init as done if init fails. This is necessary to avoid
running a TA uninitialized. Also, add a new marker indicating if the
malloc pool and other runtime setup has been performed - this part
of the init must not be repeated.

This issue could cause a NULL pointer dereference in PKCS#11 TA if
the TA's init failed. F.ex., if `tee-supplicant` was unavailable, the
PKCS#11 TA's `TA_CreateEntryPoint()` would fail to init its tokens,
and an error value would be returned. This in itself is fine, but the
problem is that the init would be marked as done. Hence, for the next
session, the TA's `TA_CreateEntryPoint()` would be omitted during init.

Link: https://github.com/OP-TEE/optee_os/pull/7443
Signed-off-by: Johan Korsnes <johan.korsnes@remarkable.no>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

tree wide: rename struct malloc_stats

Rename struct malloc_stats to struct pta_stats_alloc to prepare
the creation of pta_stats.h header file that will define the
whole statistics PTA API and ABI, l

tree wide: rename struct malloc_stats

Rename struct malloc_stats to struct pta_stats_alloc to prepare
the creation of pta_stats.h header file that will define the
whole statistics PTA API and ABI, located in libutee/include/
as already done for all other PTAs.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

show more ...

build: ta: add RISC-V linker script

Sort out the common code compiled by TA,
abstract RISCV and ARM compile the common part of TA.

Signed-off-by: liushiwei <liushiwei@eswincomputing.com>
Reviewed-b

build: ta: add RISC-V linker script

Sort out the common code compiled by TA,
abstract RISCV and ARM compile the common part of TA.

Signed-off-by: liushiwei <liushiwei@eswincomputing.com>
Reviewed-by: chenchaokai <chenchaokai@eswincomputing.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...