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Using -EFAULT as the tpm_ret_to_err() fallback error code causes makes it incompatible on how trusted keys transmute TPM return codes. Change the fallback as -EPERM in order to gain compatibility with trusted keys. In addition, map TPM_RC_HASH to -EINVAL in order to be compatible with tpm2_seal_trusted() return values. Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@opinsys.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>