From 468004bfb6efeef42b9191ee218304f0ab492654 Mon Sep 17 00:00:00 2001
From: Tejun Heo <htejun@fb.com>
Date: Mon, 23 May 2016 16:48:46 -0400
Subject: [PATCH] core: fix the reversed sanity check when setting
 StartupBlockIOWeight over dbus

bus_cgroup_set_property() was rejecting if the input value was in range.
Reverse it.

Cherry-picked from: 6fb09269769634df1096663ce90fac47585eb63a
Resolves: #1302305
---
 src/core/dbus-cgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c
index ffeeb5aa9a..66b1324fe9 100644
--- a/src/core/dbus-cgroup.c
+++ b/src/core/dbus-cgroup.c
@@ -324,7 +324,7 @@ int bus_cgroup_set_property(
                 if (r < 0)
                         return r;
 
-                if (CGROUP_BLKIO_WEIGHT_IS_OK(weight))
+                if (!CGROUP_BLKIO_WEIGHT_IS_OK(weight))
                         return sd_bus_error_set_errnof(error, EINVAL, "StartupBlockIOWeight value out of range");
 
                 if (mode != UNIT_CHECK) {