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Diffstat (limited to 'security/integrity/ima/ima_main.c')
-rw-r--r--security/integrity/ima/ima_main.c13
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: