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| /optee_os/core/tee/ |
| H A D | tee_rpmb_fs.c | 90827a1e112ef016bee55d3115472423e941ba63 Tue Jun 28 06:23:58 UTC 2022 Judy Wang <wangjudy@microsoft.com> core: fix TA crash if RPMB key is not provisioned
If optee-os is set with CFG_RPMB_WRITE_KEY=n, returning
TEE_ERROR_BAD_STATE will result in TA panic because of exit checks
in /lib/libutee/tee_api_objects.c APIs. Returning
TEE_ERROR_STORAGE_NOT_AVAILABLE to avoid TA panic and signal TA
RPMB is not ready for use, therefore TA could perform error handling.
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Judy Wang <wangjudy@microsoft.com>
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