This interface is useful when using the 'RUN' option in UDEV rules where udev will be executing a user executable to perform some action. This interface allows a domain transition to occur for the run action.
Signed-off-by: Dave Sugar <dsugar@tresys.com>
systemd relabels everything in /dev and /run after loading the policy.
In these directories there is a socket file for udev, /run/udev/control,
which is not allowed to be relabelled from tmpfs_t:
avc: denied { relabelfrom } for pid=1 comm="systemd"
name="control" dev="tmpfs" ino=7027
scontext=system_u:system_r:init_t tcontext=system_u:object_r:tmpfs_t
tclass=sock_file permissive=1
avc: denied { relabelto } for pid=1 comm="systemd" name="control"
dev="tmpfs" ino=7027 scontext=system_u:system_r:init_t
tcontext=system_u:object_r:udev_var_run_t tclass=sock_file
permissive=1
/run/tmpfiles.d directory (used by systemd-tmpfiles service) is also
relabelled.
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.
Recent udev implementations now use /run (actually, /run/udev) for storing
database files, rules and more. Hence, we need to extend existing interfaces to
support searching through the udev_var_run_t location (as most of that was
previously only in device_t and/or etc_t or udev_etc_t)
Next to enhancing the interfaces, we provide additional ones that will be used
by the init script (for udev) which needs to create and support the new
/run/udev locations.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
udev_var_run_t is used for managing files in /etc/udev/rules.d as well as other files, including udev pid files. This patch creates a type specifically for rules.d files, and an interface for managing them. It also gives access to this type to initrc_t so that rules can be properly populated during startup. This also fixes a problem on Gentoo where udev rules are NOT properly populated on startup.
Signed-off-by: Chris Richards <gizmo@giz-works.com>
Signed-off-by: Chris PeBenito <cpebenito@tresys.com>
David Sugar
Nicolas Iooss
Chris PeBenito
Chris PeBenito
Laurent Bigonville
Dominick Grift
Sven Vermeulen
Dominick Grift
Chris Richards