From af1714ac39a383b8a8fb0bc577fbe5e85fd8be10 Mon Sep 17 00:00:00 2001
Message-Id: <af1714ac39a383b8a8fb0bc577fbe5e85fd8be10@dist-git>
From: Pavel Hrdina <phrdina@redhat.com>
Date: Mon, 1 Jul 2019 17:06:09 +0200
Subject: [PATCH] vircgroup: Simplify if conditions in virCgroupMakeGroup
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 0ec8416f04460f3bbf7907231b28028c3daed7e7)

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1689297

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Message-Id: <b6f7814df6e28a2b68e07c0eb490bda3f340ab7c.1561993099.git.phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---
 src/util/vircgroup.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index dde9ed21a2..02de33f74f 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -1079,24 +1079,20 @@ virCgroupMakeGroup(virCgroupPtr parent,
                     goto error;
                 }
             }
-            if (group->controllers[VIR_CGROUP_CONTROLLER_CPUSET].mountPoint != NULL &&
-                (i == VIR_CGROUP_CONTROLLER_CPUSET ||
-                 STREQ(group->controllers[i].mountPoint,
-                       group->controllers[VIR_CGROUP_CONTROLLER_CPUSET].mountPoint))) {
-                if (virCgroupCpuSetInherit(parent, group) < 0)
-                    goto error;
+            if (i == VIR_CGROUP_CONTROLLER_CPUSET &&
+                group->controllers[i].mountPoint != NULL &&
+                virCgroupCpuSetInherit(parent, group) < 0) {
+                goto error;
             }
             /*
              * Note that virCgroupSetMemoryUseHierarchy should always be
              * called prior to creating subcgroups and attaching tasks.
              */
             if ((flags & VIR_CGROUP_MEM_HIERACHY) &&
-                (group->controllers[VIR_CGROUP_CONTROLLER_MEMORY].mountPoint != NULL) &&
-                (i == VIR_CGROUP_CONTROLLER_MEMORY ||
-                 STREQ(group->controllers[i].mountPoint,
-                       group->controllers[VIR_CGROUP_CONTROLLER_MEMORY].mountPoint))) {
-                if (virCgroupSetMemoryUseHierarchy(group) < 0)
-                    goto error;
+                i == VIR_CGROUP_CONTROLLER_MEMORY &&
+                group->controllers[i].mountPoint != NULL &&
+                virCgroupSetMemoryUseHierarchy(group) < 0) {
+                goto error;
             }
         }
     }
-- 
2.22.0