diff options
Diffstat (limited to 'security/integrity/ima/ima_main.c')
| -rw-r--r-- | security/integrity/ima/ima_main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 8a91711ca79b..2b22932b140d 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -50,18 +50,23 @@ static int __init hash_setup(char *str) 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: |