diff options
Diffstat (limited to 'security/integrity/ima/ima_policy.c')
| -rw-r--r-- | security/integrity/ima/ima_policy.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index cea84d8bd7be..07099a8bc283 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -84,6 +84,7 @@ static struct ima_rule_entry default_rules[] = { {.action = MEASURE, .func = FILE_CHECK, .mask = MAY_READ, .uid = GLOBAL_ROOT_UID, .flags = IMA_FUNC | IMA_MASK | IMA_UID}, {.action = MEASURE, .func = MODULE_CHECK, .flags = IMA_FUNC}, + {.action = MEASURE, .func = FIRMWARE_CHECK, .flags = IMA_FUNC}, }; static struct ima_rule_entry default_appraise_rules[] = { @@ -241,6 +242,8 @@ static int get_subaction(struct ima_rule_entry *rule, int func) return IMA_BPRM_APPRAISE; case MODULE_CHECK: return IMA_MODULE_APPRAISE; + case FIRMWARE_CHECK: + return IMA_FIRMWARE_APPRAISE; case FILE_CHECK: default: return IMA_FILE_APPRAISE; @@ -486,6 +489,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry) entry->func = FILE_CHECK; else if (strcmp(args[0].from, "MODULE_CHECK") == 0) entry->func = MODULE_CHECK; + else if (strcmp(args[0].from, "FIRMWARE_CHECK") == 0) + entry->func = FIRMWARE_CHECK; else if ((strcmp(args[0].from, "FILE_MMAP") == 0) || (strcmp(args[0].from, "MMAP_CHECK") == 0)) entry->func = MMAP_CHECK; @@ -636,6 +641,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry) result = -EINVAL; else if (entry->func == MODULE_CHECK) ima_appraise |= IMA_APPRAISE_MODULES; + else if (entry->func == FIRMWARE_CHECK) + ima_appraise |= IMA_APPRAISE_FIRMWARE; audit_log_format(ab, "res=%d", !result); audit_log_end(ab); return result; |