2 files changed, 2 insertions, 1 deletions

diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index aef8c0a923ab..d661afbe474c 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -253,6 +253,8 @@ static int ima_lsm_rule_init(struct ima_measure_rule_entry *entry,
         result = security_filter_rule_init(entry->lsm[lsm_rule].type,
                                            Audit_equal, args,
                                            &entry->lsm[lsm_rule].rule);
+        if (!entry->lsm[lsm_rule].rule)
+                return -EINVAL;
         return result;
 }
 
diff --git a/security/keys/request_key.c b/security/keys/request_key.c
index 0088dd8bf68a..0ea52d25a6bd 100644
--- a/security/keys/request_key.c
+++ b/security/keys/request_key.c
@@ -403,7 +403,6 @@ link_check_failed:
         return ret;
 
 link_prealloc_failed:
-        up_write(&dest_keyring->sem);
         mutex_unlock(&user->cons_lock);
         kleave(" = %d [prelink]", ret);
         return ret;