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platform_system_sepolicy/public/inputflinger.te

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initial inputflinger domain Add a placeholder domain for inputflinger. Mark it initially unconfined and enforcing. Change-Id: I433fd9e1954486136cb8abb084b4e19bb7fc2f19
2013-12-15 21:50:00 +01:00
# inputflinger
Remove domain_deprecated from some domains. No denials showing up in collected audit logs. Bug: 28760354 Test: Device boots Test: No unexpected denials in denial collection logs. Change-Id: I5a0d4f3c51d296bfa04e71fc226a01dcf5b5b508
2016-11-26 02:37:30 +01:00
type inputflinger, domain;
initial inputflinger domain Add a placeholder domain for inputflinger. Mark it initially unconfined and enforcing. Change-Id: I433fd9e1954486136cb8abb084b4e19bb7fc2f19
2013-12-15 21:50:00 +01:00
type inputflinger_exec, exec_type, file_type;
binder_use(inputflinger)
binder_service(inputflinger)
Allow inputflinger to call system_server. Resolves denials such as: avc: denied { read } for pid=752 comm="ActivityManager" name="stat" dev="proc" ino=1878 scontext=u:r:system_server:s0 tcontext=u:r:inputflinger:s0 tclass=file avc: denied { open } for pid=752 comm="ActivityManager" name="stat" dev="proc" ino=1878 scontext=u:r:system_server:s0 tcontext=u:r:inputflinger:s0 tclass=file avc: denied { search } for pid=752 comm="ActivityManager" name="214" dev="proc" ino=1568 scontext=u:r:system_server:s0 tcontext=u:r:inputflinger:s0 tclass=dir avc: denied { read } for pid=752 comm="ActivityManager" name="stat" dev="proc" ino=1878 scontext=u:r:system_server:s0 tcontext=u:r:inputflinger:s0 tclass=file avc: denied { call } for pid=187 comm="Binder_2" scontext=u:r:inputflinger:s0 tcontext=u:r:system_server:s0 tclass=binder Change-Id: I099d7dacf7116efa73163245597c3de629d358c1 Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
2014-03-21 15:40:56 +01:00
binder_call(inputflinger, system_server)
Add SELinux rules for service_manager. 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
2014-06-06 00:52:02 +02:00
Update selinux for inputflinger Allow CAP_BLOCK_SUSPEND Allow reading /dev/input/* Change-Id: I869a4921e024702300aa9ecba9cdf84ae2b6edac
2015-03-24 23:31:47 +01:00
wakelock_use(inputflinger)
te_macros: introduce add_service() macro Introduce the add_service() macro which wraps up add/find permissions for the source domain with a neverallow preventing others from adding it. Only a particular domain should add a particular service. Use the add_service() macro to automatically add a neverallow that prevents other domains from adding the service. mediadrmserver was adding services labeled mediaserver_service. Drop the add permission as it should just need the find permission. Additionally, the macro adds the { add find } permission which causes some existing neverallow's to assert. Adjust those neverallow's so "self" can always find. Test: compile and run on hikey and emulator. No new denials were found, and all services, where applicable, seem to be running OK. Change-Id: Ibbd2a5304edd5f8b877bc86852b0694732be993c Signed-off-by: William Roberts <william.c.roberts@intel.com>
2017-01-19 22:23:52 +01:00
add_service(inputflinger, inputflinger_service)
Update selinux for inputflinger Allow CAP_BLOCK_SUSPEND Allow reading /dev/input/* Change-Id: I869a4921e024702300aa9ecba9cdf84ae2b6edac
2015-03-24 23:31:47 +01:00
allow inputflinger input_device:dir r_dir_perms;
allow inputflinger input_device:chr_file rw_file_perms;
audit domain_deprecated perms for removal Grant permissions observed. Bug: 28760354 Change-Id: Ie63cda709319bbf635ef7bffbba3477c2cccc11b
2016-09-10 01:27:17 +02:00
r_dir_file(inputflinger, cgroup)
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