From 010d5f324764bd0cddbec4b1332eedd4bc51ca1c Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Fri, 15 Dec 2017 19:57:25 -0600
Subject: cdinit: use .root for upper root

---
 cdinit-pmmx | Bin 19168 -> 19168 bytes
 cdinit.c    |   3 ++-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/cdinit-pmmx b/cdinit-pmmx
index 61b7d2a..cad331b 100755
Binary files a/cdinit-pmmx and b/cdinit-pmmx differ
diff --git a/cdinit.c b/cdinit.c
index 44ba094..6ee72a8 100644
--- a/cdinit.c
+++ b/cdinit.c
@@ -320,10 +320,11 @@ int main(void)
 
 	/* If this fails, we'll find out below */
 	mkdir("/upperroot/.overlay_work", S_IRWXU);
+	mkdir("/upperroot/.root", S_IRWXU);
 
 	if(mount("overlay", "/newroot", "overlay", 0,
 		 "lowerdir=/lowerroot,"
-		 "upperdir=/upperroot,"
+		 "upperdir=/upperroot/.root,"
 		 "workdir=/upperroot/.overlay_work") != 0)
 	{
 		fprintf(stderr, "FATAL: could not mount overlayfs: %s\n",
-- 
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