1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index b12cc32fe377..861c7b9c565a 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -474,6 +474,8 @@ static int audit_compare_id(uid_t uid1,
         uid_t uid2;
         int rc;
 
+        BUILD_BUG_ON(sizeof(uid_t) != sizeof(gid_t));
+
         if (name) {
                 addr = (unsigned long)name;
                 addr += name_offset;
@@ -510,6 +512,10 @@ static int audit_field_compare(struct task_struct *tsk,
                 return audit_compare_id(cred->uid,
                                         name, offsetof(struct audit_names, uid),
                                         f, ctx);
+        case AUDIT_COMPARE_GID_TO_OBJ_GID:
+                return audit_compare_id(cred->gid,
+                                        name, offsetof(struct audit_names, gid),
+                                        f, ctx);
         default:
                 WARN(1, "Missing AUDIT_COMPARE define.  Report as a bug\n");
                 return 0;