diff options
Diffstat (limited to 'libstb/trustedboot.c')
| -rw-r--r-- | libstb/trustedboot.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libstb/trustedboot.c b/libstb/trustedboot.c index 058e45e3..151e4e16 100644 --- a/libstb/trustedboot.c +++ b/libstb/trustedboot.c @@ -30,6 +30,7 @@ //#define STB_DEBUG static bool trusted_mode = false; +static bool trusted_init = false; static bool boot_services_exited = false; /* @@ -114,6 +115,8 @@ void trustedboot_init(void) cvc_init(); tpm_init(); + + trusted_init = true; } int trustedboot_exit_boot_services(void) @@ -180,6 +183,13 @@ int trustedboot_measure(enum resource_id id, void *buf, size_t len) prlog(PR_ERR, "resource NOT MEASURED, resource_id=%d unknown\n", id); return -1; } + + if (!trusted_init) { + prlog(PR_ERR, "resource NOT MEASURED, resource_id=%d " + "trustedboot not yet initialized\n", id); + return -1; + } + if (boot_services_exited) { prlog(PR_ERR, "%s NOT MEASURED. Already exited from boot " "services\n", name); |
