From: Ján Tomko <jtomko@redhat.com>
Date: Mon, 3 Aug 2020 11:06:54 +0000 (+0200)
Subject: util: cgroup: remove unused opts in virCgroupV2BindMount
X-Git-Tag: v6.7.0-rc1~214
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ef87d601207f97990a2593692c1a61e7824dae43;p=thirdparty%2Flibvirt.git

util: cgroup: remove unused opts in virCgroupV2BindMount

In virCgroupV2BindMount there is an unused variable containing
what seem to be tmpfs mount options.

Delete it. Unlike with cgroups v1, we do not create a tmpfs
here.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
---

diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c
index 6b9c5eed70..ddbe3d6663 100644
--- a/src/util/vircgroupv2.c
+++ b/src/util/vircgroupv2.c
@@ -548,9 +548,8 @@ virCgroupV2KillRecursive(virCgroupPtr group,
 static int
 virCgroupV2BindMount(virCgroupPtr group,
                      const char *oldroot,
-                     const char *mountopts)
+                     const char *mountopts G_GNUC_UNUSED)
 {
-    g_autofree char *opts = NULL;
     g_autofree char *src = NULL;
 
     VIR_DEBUG("Mounting cgroups at '%s'", group->unified.mountPoint);
@@ -561,8 +560,6 @@ virCgroupV2BindMount(virCgroupPtr group,
         return -1;
     }
 
-    opts = g_strdup_printf("mode=755,size=65536%s", mountopts);
-
     src = g_strdup_printf("%s%s", oldroot, group->unified.mountPoint);
 
     if (mount(src, group->unified.mountPoint, "none", MS_BIND, NULL) < 0) {