From 0c5ef7a5535c4b3aebfc61793c28919f696d5e99 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 6 Feb 2014 19:27:59 +0100
Subject: [PATCH] cgroup: make sure to properly send SIGCONT to all processes
 of a cgroup if that's requested

(cherry-picked from 6e8314c420eb375847c9e526745c2caec802399d)

Resolves: #1147524
---
 src/shared/cgroup-util.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/shared/cgroup-util.c b/src/shared/cgroup-util.c
index 8a4edda..b58d8b8 100644
--- a/src/shared/cgroup-util.c
+++ b/src/shared/cgroup-util.c
@@ -194,12 +194,12 @@ int cg_kill(const char *controller, const char *path, int sig, bool sigcont, boo
                         if (kill(pid, sig) < 0) {
                                 if (ret >= 0 && errno != ESRCH)
                                         ret = -errno;
-                        } else if (ret == 0) {
-
+                        } else {
                                 if (sigcont)
                                         kill(pid, SIGCONT);
 
-                                ret = 1;
+                                if (ret == 0)
+                                        ret = 1;
                         }
 
                         done = false;