diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/ima/ima_policy.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index 1bc9e31ae250..babc5009756d 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -445,19 +445,26 @@ ssize_t ima_parse_add_rule(char *rule) p = strsep(&rule, "\n"); len = strlen(p) + 1; + + if (*p == '#') { + kfree(entry); + return len; + } + result = ima_parse_rule(p, entry); - if (!result) { - result = len; - mutex_lock(&ima_measure_mutex); - list_add_tail(&entry->list, &measure_policy_rules); - mutex_unlock(&ima_measure_mutex); - } else { + if (result) { kfree(entry); integrity_audit_msg(AUDIT_INTEGRITY_STATUS, NULL, NULL, op, "invalid policy", result, audit_info); + return result; } - return result; + + mutex_lock(&ima_measure_mutex); + list_add_tail(&entry->list, &measure_policy_rules); + mutex_unlock(&ima_measure_mutex); + + return len; } /* ima_delete_rules called to cleanup invalid policy */ |