serverless.patch

From 7478faef2111f692f642cee0a83cc84062c48e82 Mon Sep 17 00:00:00 2001
From: Roshan Raghupathy <thisisroshansmail@gmail.com>
Date: Mon, 9 Sep 2024 18:24:28 +0530
Subject: [PATCH] do not mount cgroups, it will be handled by setup scripts
 after the enclave boots up

---
 init/init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/init/init.c b/init/init.c
index dfef5c1..74a0183 100644
--- a/init/init.c
+++ b/init/init.c
@@ -130,7 +130,7 @@ const struct InitOp ops[] = {
 
     // mount /sys (which should already exist)
     { OpMount, .mount = { "sysfs", "/sys", "sysfs", MS_NODEV | MS_NOSUID | MS_NOEXEC } },
-    { OpMount, .mount = { "cgroup_root", "/sys/fs/cgroup", "tmpfs", MS_NODEV | MS_NOSUID | MS_NOEXEC, "mode=0755" } },
+    // { OpMount, .mount = { "cgroup_root", "/sys/fs/cgroup", "tmpfs", MS_NODEV | MS_NOSUID | MS_NOEXEC, "mode=0755" } },
 };
 
 void warn(const char *msg) {
@@ -440,7 +440,7 @@ int main() {
     // as well.
     init_dev();
     init_fs(ops, sizeof(ops) / sizeof(ops[0]));
-    init_cgroups();
+    // init_cgroups();
 
     pid_t pid = launch(cmd, env);