From b1c80b54b3307ff3031fa7406f11ef4006188104 Mon Sep 17 00:00:00 2001
From: Justin Cormack <justin.cormack@docker.com>
Date: Mon, 31 Jul 2017 23:05:46 +0100
Subject: [PATCH] Revert #2317 remove kernel.random.write_wakeup_threshold from
 sysctl

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
---
 pkg/sysctl/etc/sysctl.d/00-linuxkit.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkg/sysctl/etc/sysctl.d/00-linuxkit.conf b/pkg/sysctl/etc/sysctl.d/00-linuxkit.conf
index fb4fb4e82..bb59b989c 100644
--- a/pkg/sysctl/etc/sysctl.d/00-linuxkit.conf
+++ b/pkg/sysctl/etc/sysctl.d/00-linuxkit.conf
@@ -13,6 +13,8 @@ net.ipv4.neigh.default.gc_thresh3 = 32768
 fs.aio-max-nr = 1048576
 fs.inotify.max_user_watches = 524288
 fs.file-max = 524288
+# for rngd
+kernel.random.write_wakeup_threshold = 3072
 # security restrictions
 kernel.kptr_restrict = 2
 net.ipv4.conf.all.send_redirects = 0