From e63625a7e1d82e35cc913e173e51c3be7f6be45c Mon Sep 17 00:00:00 2001
From: Clint Byrum <clint@fewbar.com>
Date: Fri, 7 Mar 2014 12:52:15 -0800
Subject: [PATCH] Only create a tmpfs big enough for DIB_MIN_TMPFS

This will help to ensure images that would cause bug #1289582 would
still fail even on systems that have more RAM. Also this will ensure we
only reserve enough tmpfs space for this build.

Change-Id: Icece64e691d126a5fc89262897630fdbef1ffdf1
---
 lib/common-functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/common-functions b/lib/common-functions
index 4873d781..21b7f9c5 100644
--- a/lib/common-functions
+++ b/lib/common-functions
@@ -31,7 +31,7 @@ function mk_build_dir () {
   [ $? -eq 0 ] || die "Failed to create tmp directory"
   export TMP_BUILD_DIR
   if tmpfs_check ; then
-    sudo mount -t tmpfs tmpfs $TMP_BUILD_DIR
+    sudo mount -t tmpfs tmpfs -o size=$(($DIB_MIN_TMPFS*2))G $TMP_BUILD_DIR
   fi
   sudo chown $(id -u):$(id -g) $TMP_BUILD_DIR
   trap cleanup EXIT