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-rw-r--r--certs/system_keyring.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/certs/system_keyring.c b/certs/system_keyring.c
index a83bffedc0aa..dc18869ff680 100644
--- a/certs/system_keyring.c
+++ b/certs/system_keyring.c
@@ -121,7 +121,6 @@ late_initcall(load_system_certificate_list);
int verify_pkcs7_signature(const void *data, size_t len,
const void *raw_pkcs7, size_t pkcs7_len,
struct key *trusted_keys,
- int untrusted_error,
enum key_being_used_for usage,
int (*view_content)(void *ctx,
const void *data, size_t len,
@@ -129,7 +128,6 @@ int verify_pkcs7_signature(const void *data, size_t len,
void *ctx)
{
struct pkcs7_message *pkcs7;
- bool trusted;
int ret;
pkcs7 = pkcs7_parse_message(raw_pkcs7, pkcs7_len);
@@ -149,13 +147,10 @@ int verify_pkcs7_signature(const void *data, size_t len,
if (!trusted_keys)
trusted_keys = system_trusted_keyring;
- ret = pkcs7_validate_trust(pkcs7, trusted_keys, &trusted);
- if (ret < 0)
- goto error;
-
- if (!trusted && untrusted_error) {
- pr_err("PKCS#7 signature not signed with a trusted key\n");
- ret = untrusted_error;
+ ret = pkcs7_validate_trust(pkcs7, trusted_keys);
+ if (ret < 0) {
+ if (ret == -ENOKEY)
+ pr_err("PKCS#7 signature not signed with a trusted key\n");
goto error;
}