{
if (strncmp(str, "fix", 3) == 0)
evm_fixmode = 1;
+ else
+ pr_err("invalid \"%s\" mode", str);
+
return 0;
}
__setup("evm=", evm_set_fixmode);
ima_appraise = IMA_APPRAISE_FIX;
else if (strncmp(str, "enforce", 7) == 0)
ima_appraise = IMA_APPRAISE_ENFORCE;
+ else
+ pr_err("invalid \"%s\" appraise option", str);
#endif
return 1;
}
return 1;
if (strcmp(template_desc->name, IMA_TEMPLATE_IMA_NAME) == 0) {
- if (strncmp(str, "sha1", 4) == 0)
+ if (strncmp(str, "sha1", 4) == 0) {
ima_hash_algo = HASH_ALGO_SHA1;
- else if (strncmp(str, "md5", 3) == 0)
+ } else if (strncmp(str, "md5", 3) == 0) {
ima_hash_algo = HASH_ALGO_MD5;
- else
+ } else {
+ pr_err("invalid hash algorithm \"%s\" for template \"%s\"",
+ str, IMA_TEMPLATE_IMA_NAME);
return 1;
+ }
goto out;
}
i = match_string(hash_algo_name, HASH_ALGO__LAST, str);
- if (i < 0)
+ if (i < 0) {
+ pr_err("invalid hash algorithm \"%s\"", str);
return 1;
+ }
ima_hash_algo = i;
out:
ima_use_secure_boot = true;
else if (strcmp(p, "fail_securely") == 0)
ima_fail_unverifiable_sigs = true;
+ else
+ pr_err("policy \"%s\" not found", p);
}
return 1;