From e4b7b387819d0c3d221e18afd876fcd140be4f41 Mon Sep 17 00:00:00 2001
From: zador-blood-stained <zador-blood-stained@users.noreply.github.com>
Date: Mon, 7 Nov 2016 18:10:15 +0300
Subject: [PATCH] Small enhancement for overlayfs

---
 common.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/common.sh b/common.sh
index 36f5f253d2..ec611fd62c 100644
--- a/common.sh
+++ b/common.sh
@@ -459,8 +459,9 @@ overlayfs_wrapper()
 	if [[ $operation == wrap ]]; then
 		local srcdir="$2"
 		local description="$3"
-		local tempdir=$(mktemp -d)
-		local workdir=$(mktemp -d)
+		mkdir -p /tmp/overlay_components/
+		local tempdir=$(mktemp -d --tmpdir="/tmp/overlay_components/")
+		local workdir=$(mktemp -d --tmpdir="/tmp/overlay_components/")
 		local mergeddir=$(mktemp -d --suffix="_$description")
 		mount -t overlay overlay -o lowerdir="$srcdir",upperdir="$tempdir",workdir="$workdir" "$mergeddir"
 		# this is executed in a subshell, so use temp files to pass extra data outside