This patch allows setfiles to use file handles inherited from apt (for dpkg
postinst scripts), adds those rsync permissions that were rejected previously
due to not using interfaces, allows fsadm_t to stat /run/mount/utab, and
allows system_cronjob_t some access it requires (including net_admin for
when it runs utilities that set buffers).
This patch is slightly more involved than just running sed. It also adds
typealias rules and doesn't change the FC entries.
The /dev/apm_bios device doesn't exist on modern systems. I have left that
policy in for the moment on the principle of making one change per patch. But
I might send another patch to remove that as it won't exist with modern
kernels.
I have used optional sections for dbus and xserver as requested and also
fixed a minor issue of a rule not being in the correct section.
Please merge this.
This patch fixes the policy for sulogin. It is very important
because without this patch, sulogin cannot work properly and
it should be considered that it is used as an emergency shell
when there are serious consistency errors in the system, so it
constitutes the only way to recover the system in such
circumstances.
Nowadays, sulogin never uses PAM (at least not the official one
from util-linux), so obsolete, confusing and buggy policy has
been removed.
Extensive testing carried out while creating this patch indicates
that there aren't other permissions needed to successfully run
sulogin.
This second version should apply cleanly to the latest git tree.
Signed-off-by: Guido Trentalancia <guido@trentalancia.net>
This patch fixes the xserver module so that the hidden .ICEauthority
file is created with the proper context (file transition).
It also optimizes a similar interface used for xauth home files.
Signed-off-by: Guido Trentalancia <guido@trentalancia.net>
This patch adds three new file contexts for script executables
belonging to new Gnome applications (weather application and
sound recorder).
Signed-off-by: Guido Trentalancia <guido@trentalancia.net>
Added mono_run for unconfined and also xserver_role and allow it to dbus
chat with xdm.
Allow sysadm_t to read kmsg.
Allow user domains to dbus chat with kerneloops for the kerneloops desktop
gui. Also allow them to chat with devicekit disk and power daemons.
Allow gconfd_t to read /var/lib/gconf/defaults and /proc/filesystems
Allow devicekit_power_t to chat to xdm via dbus and log via syslog.
Allow mount_t to do more with it's runtime files and stat more filesystem
types.
Allow xauth to send sigchld to xdm.
Allow semanage to search policy_src_t dirs and read /dev/urandom.
Patches for modutils, at least one of which is needed to generate an initramfs
on Debian.
Patch to allow lvm to talk to fifos from dpkg_script_t for postinst scripts
etc.
Patch for brctl to allow it to create sysfs files.
This patch adds a lot of policy that is needed to setup an initramfs and grub
on Debian nowadays.
Also changed a comment about ia64 to correctly mention EFI.
Put in libx32 subs entries that refer to directories with fc entries.
Allow dpkg_t to transition to dpkg_script_t when it executes bin_t for
dpkg-reconfigure.
Some dontaudit rules for mta processes spawned by mon for notification.
Lots of tiny changes that are obvious.
This patch adds an interface to manage systemd_passwd_var_run_t symlinks that
I'll add another patch to use shortly.
It has a number of changes needed by systemd_logind_t to set permissions for
local logins.
It has some more permissions that systemd_machined_t needs, I don't think it's
everything that systemd_machined_t needs but it's a start.
It has some changes for udev_t for systemd-udevd.
This patch lets mandb_t search init_var_run_t dirs which it needs when running
with systems. Also allows it to fs_getattr_xattr_fs() because it seemed
pointless to put that in a separate patch.
Allow init_t to do several things that it requires when init is systemd.
Allow various operations on var_log_t to access var_log_t symlinks too.
Let auditd setattr it's directory.
Python 3.6 complains about the strings which are used as regular
expression in the support scripts:
File "support/segenxml.py", line 37
INTERFACE = re.compile("^\s*(interface|template)\(`(\w*)'")
^
SyntaxError: invalid escape sequence \s
This patch doesn't do everything that is needed to have systemd-nspawn work.
But it does everything that is needed and which I have written in a clear and
uncontroversial way. I think it's best to get this upstream now and then
either have a separate discussion about the more difficult issues, or wait
until I devise a way of solving those problems that's not too hacky.
Who knows, maybe someone else will devise a brilliant solution to the remaining
issues after this is accepted upstream.
Also there's a tiny patch for systemd_machined_t that is required by
systemd_nspawn_t.
Description: systemd-nspawn
Author: Russell Coker <russell@coker.com.au>
Last-Update: 2017-03-29
I believe that I have addressed all the issues Chris raised, so here's a newer
version of the patch which applies to today's git version.
Description: systemd-resolved, sessions, and tmpfiles patches
Author: Russell Coker <russell@coker.com.au>
Last-Update: 2017-03-26
Here's the latest version of my patch to remove all /var/run when it's not
needed. I have removed the subst thing from the patch, but kept a
distro_debian bit that relies on it. So with this patch the policy won't
install if you build it with distro_debian unless you have my subst patch.
Chris, if your automated tests require that it build and install with
distro_debian then skip the patch for sysnetwork.fc.
From Russell Coker
The following patch adds dontaudit rules for where the net_admin capability
is requested due to SO_SNDBUFFORCE. This forces the caller to use SO_SNDBUF
which gives the same result but possibly a smaller buffer.
From Russell Coker
Chris PeBenito
Guido Trentalancia
Guido Trentalancia via refpolicy
Nicolas Iooss
cgzones