From 3cb8f4cfc8d9abfffc3fa0ddf454da41cbe3fd97cb54fb2a94c445510a5aedf7 Mon Sep 17 00:00:00 2001
From: Franck Bui <fbui@suse.com>
Date: Tue, 22 Dec 2015 10:31:01 +0000
Subject: [PATCH] Accepting request 350220 from
 home:fbui:branches:Base:System:disable-tmpfs-on-tmp

OBS-URL: https://build.opensuse.org/request/show/350220
OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=922
---
 systemd-mini.changes |  5 +++++
 systemd-mini.spec    | 15 ++++++++++++++-
 systemd.changes      |  5 +++++
 systemd.spec         | 15 ++++++++++++++-
 4 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/systemd-mini.changes b/systemd-mini.changes
index 36949b52..c8c21bf6 100644
--- a/systemd-mini.changes
+++ b/systemd-mini.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Dec 21 16:25:44 UTC 2015 - fbui@suse.com
+
+- Make sure we don't use tmpfs on /tmp by default (bsc#940522)
+
 -------------------------------------------------------------------
 Mon Nov 30 13:59:52 UTC 2015 - thomas.blume@suse.com
 
diff --git a/systemd-mini.spec b/systemd-mini.spec
index 581173e5..723c88fe 100644
--- a/systemd-mini.spec
+++ b/systemd-mini.spec
@@ -756,8 +756,11 @@ ln -s ../usr/bin/systemctl %{buildroot}/sbin/runlevel
 rm -rf %{buildroot}/etc/systemd/system/*.target.wants
 rm -f %{buildroot}/etc/systemd/system/default.target
 
-# don't mount /tmp as tmpfs for now
+# We keep a copy of tmp.mount because it may be removed if not used
+# (see %post): we want to be sure tmpfs won't be used for /tmp by
+# default on Suse distros.
 rm %{buildroot}/%{_prefix}/lib/systemd/system/local-fs.target.wants/tmp.mount
+cp %{buildroot}/%{_prefix}/lib/systemd/system/tmp.mount %{buildroot}/%{_datadir}/systemd/
 
 # don't enable wall ask password service, it spams every console (bnc#747783)
 rm %{buildroot}%{_prefix}/lib/systemd/system/multi-user.target.wants/systemd-ask-password-wall.path
@@ -965,6 +968,16 @@ for f in $(find /etc/systemd/system -type l -xtype l); do
   [ -f "$new_target" ] && ln -s -f $new_target $f || :
 done
 
+# Keep tmp.mount if it's been enabled explicitly by the user otherwise
+# make sure it wont be activated since it's the default for Suse
+# distros. This unit can be pulled (implicitely) in various ways
+# (private /tmp, etc..) and it's required by the basic.target
+# explicitly since v220.
+case $(/usr/bin/systemctl is-enabled tmp.mount 2>/dev/null) in
+enabled)  ;;
+*)        rm -f %{_prefix}/lib/systemd/system/tmp.mount
+esac
+
 %postun
 /sbin/ldconfig
 if [ $1 -ge 1 ]; then
diff --git a/systemd.changes b/systemd.changes
index 36949b52..c8c21bf6 100644
--- a/systemd.changes
+++ b/systemd.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Dec 21 16:25:44 UTC 2015 - fbui@suse.com
+
+- Make sure we don't use tmpfs on /tmp by default (bsc#940522)
+
 -------------------------------------------------------------------
 Mon Nov 30 13:59:52 UTC 2015 - thomas.blume@suse.com
 
diff --git a/systemd.spec b/systemd.spec
index 97f7e0e9..45a74271 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -751,8 +751,11 @@ ln -s ../usr/bin/systemctl %{buildroot}/sbin/runlevel
 rm -rf %{buildroot}/etc/systemd/system/*.target.wants
 rm -f %{buildroot}/etc/systemd/system/default.target
 
-# don't mount /tmp as tmpfs for now
+# We keep a copy of tmp.mount because it may be removed if not used
+# (see %post): we want to be sure tmpfs won't be used for /tmp by
+# default on Suse distros.
 rm %{buildroot}/%{_prefix}/lib/systemd/system/local-fs.target.wants/tmp.mount
+cp %{buildroot}/%{_prefix}/lib/systemd/system/tmp.mount %{buildroot}/%{_datadir}/systemd/
 
 # don't enable wall ask password service, it spams every console (bnc#747783)
 rm %{buildroot}%{_prefix}/lib/systemd/system/multi-user.target.wants/systemd-ask-password-wall.path
@@ -960,6 +963,16 @@ for f in $(find /etc/systemd/system -type l -xtype l); do
   [ -f "$new_target" ] && ln -s -f $new_target $f || :
 done
 
+# Keep tmp.mount if it's been enabled explicitly by the user otherwise
+# make sure it wont be activated since it's the default for Suse
+# distros. This unit can be pulled (implicitely) in various ways
+# (private /tmp, etc..) and it's required by the basic.target
+# explicitly since v220.
+case $(/usr/bin/systemctl is-enabled tmp.mount 2>/dev/null) in
+enabled)  ;;
+*)        rm -f %{_prefix}/lib/systemd/system/tmp.mount
+esac
+
 %postun
 /sbin/ldconfig
 if [ $1 -ge 1 ]; then