From f5a501146a426d95daa6d67d832b2ab339befbae Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 1 Sep 2010 00:48:05 +0200
Subject: [PATCH] service: wait for process exit only if we actually killed
 somebody

---
 src/service.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/service.c b/src/service.c
index 85dd5d41..2fec3ea8 100644
--- a/src/service.c
+++ b/src/service.c
@@ -1620,7 +1620,7 @@ static void service_enter_signal(Service *s, ServiceState state, bool success) {
                         if ((r = cgroup_bonding_kill_list(s->meta.cgroup_bondings, sig, pid_set)) < 0) {
                                 if (r != -EAGAIN && r != -ESRCH && r != -ENOENT)
                                         log_warning("Failed to kill control group: %s", strerror(-r));
-                        } else
+                        } else if (r > 0)
                                 wait_for_exit = true;
 
                         set_free(pid_set);
-- 
2.39.5