From 6c9acf7b44179e7c4c1549f1965a814199cb16a2 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Wed, 2 Apr 2025 05:57:24 -0700
Subject: syz-manager: check that coverage is enabled in ifaceprobe mode

Check coverage early.
Otherwise we do machine check w/o coverage, but then it's enabled
by ifaceprobe package for all programs anyway.
---
 syz-manager/manager.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'syz-manager')

diff --git a/syz-manager/manager.go b/syz-manager/manager.go
index 28c9ecb12..f76d0ad8d 100644
--- a/syz-manager/manager.go
+++ b/syz-manager/manager.go
@@ -168,6 +168,9 @@ var (
 			if cfg.Sandbox != "none" {
 				return fmt.Errorf("sandbox \"%v\" is not supported (only \"none\")", cfg.Sandbox)
 			}
+			if !cfg.Cover {
+				return fmt.Errorf("coverage is required")
+			}
 			return nil
 		},
 	}
-- 
cgit mrf-deployment