Add neverallow rules to ensure that zygote commands are only taken from
system_server.

Also remove the zygote policy class which was removed as an object manager in
commit: ccb3424639821b5ef85264bc5836451590e8ade7

Bug: 19624279

Change-Id: I1c925d7facf19b3953b5deb85d992415344c4c9f

Permits the system server to change keystore passwords for users other
than primary.

(cherrypicked from commit de08be8a)

Bug: 16233206
Change-Id: I7941707ca66ac25bd122fd22e5e0f639e7af697e

Permits the system server to change keystore passwords for users other
than primary.

Bug: 16233206
Change-Id: I7941707ca66ac25bd122fd22e5e0f639e7af697e

Define a new class, permissions, and rules for the debuggerd
SELinux MAC checks.

Used by Ib317564e54e07cc21f259e75124b762ad17c6e16 for debuggerd.

Change-Id: I8e120d319512ff207ed22ed87cde4e0432a13dda
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>

Add policies supporting SELinux MAC in DrmManagerservice.
Add drmservice class with verbs for each of the
functions exposed by drmservice.

Change-Id: Ib758a23302962f41e5103c4853c65adea3a5994e

Add SELinux MAC for the service manager actions list
and find. Add the list and find verbs to the
service_manager class. Add policy requirements for
service_manager to enforce policies to binder_use
macro.

(cherry picked from commit b8511e0d)

Change-Id: I980d4a8acf6a0c6e99a3a7905961eb5564b1be15

Add SELinux MAC for the service manager actions list
and find. Add the list and find verbs to the
service_manager class. Add policy requirements for
service_manager to enforce policies to binder_use
macro.

Change-Id: I224b1c6a6e21e3cdeb23badfc35c82a37558f964

Add keystore_key class and an action for each action supported
by keystore. Add policies that replicate the access control that
already exists in keystore. Add auditallow rules for actions
not known to be used frequently. Add macro for those domains
wishing to access keystore.

Change-Id: Iddd8672b9e9b72b45ee208e6eda608cc9dc61edc

Add a service_mananger class with the verb add.
Add a type that groups the services for each of the
processes that is allowed to start services in service.te
and an attribute for all services controlled by the service
manager. Add the service_contexts file which maps service
name to target label.

Bug: 12909011
Change-Id: I017032a50bc90c57b536e80b972118016d340c7d

Modeled after http://oss.tresys.com/pipermail/refpolicy/2013-January/006283.html

Addresses the following kernel error message:

  <6>[    3.855423] SELinux:  Permission attach_queue in class tun_socket not defined in policy.
  <6>[    3.862482] SELinux: the above unknown classes and permissions will be denied
  <7>[    3.869668] SELinux:  Completing initialization.

Change-Id: Iad87fcd5348d121a808dbe7ae3c63f8c90fc09fc

specifycapabilities is no longer specified by the zygote userspace manager.
It was removed in commit: 42a4bb5730266f80585e67262c73505d0bfffbf8.  Remove
this permission from policy.

Change-Id: I866a25b590a375a68de6eec9af1b3ef779889985

The binder_transfer_binder hook was changed in the kernel, obsoleting
the receive permission and changing the target of the transfer permission.
Update the binder-related policy to match the revised permission checking.

Change-Id: I1ed0dadfde2efa93296e967eb44ca1314cf28586
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>

New property_contexts file for property selabel backend.
New property.te file with property type declarations.
New property_service security class and set permission.
Allow rules for setting properties.