Files
device_google_walleye/sepolicy/init_power.te
Max Bires 5e84c2774f Adding init_power allows and supporting file_context/file.te changes.
Adding allows to address the following list of bootup denials:

denied { search } for pid=629 comm="init.power.sh" name="msm_thermal"
dev="sysfs" ino=24282 scontext=u:r:init_power:s0
tcontext=u:object_r:sysfs_thermal:s0 tclass=dir

denied { open } for pid=630 comm="cat" path="/sys/devices/soc0/revision"
dev="sysfs" ino=50285 scontext=u:r:init_power:s0
tcontext=u:object_r:sysfs:s0 tclass=file

denied { read } for pid=630 comm="cat" name="revision" dev="sysfs"
ino=50285 scontext=u:r:init_power:s0 tcontext=u:object_r:sysfs:s0
tclass=file

denied { execute_no_trans } for pid=630 comm="init.power.sh"
path="/system/bin/toybox" dev="sda20" ino=509 scontext=u:r:init_power:s0
tcontext=u:object_r:toolbox_exec:s0 tclass=file

denied { read open } for pid=630 comm="init.power.sh"
path="/system/bin/toybox" dev="sda20" ino=509 scontext=u:r:init_power:s0
tcontext=u:object_r:toolbox_exec:s0 tclass=file

denied { execute } for pid=630 comm="init.power.sh" name="toybox"
dev="sda20" ino=509 scontext=u:r:init_power:s0
tcontext=u:object_r:toolbox_exec:s0 tclass=file

denied { getattr } for pid=630 comm="init.power.sh"
path="/system/bin/toybox" dev="sda20" ino=509 scontext=u:r:init_power:s0
tcontext=u:object_r:toolbox_exec:s0 tclass=file

denied { read } for pid=629 comm="init.power.sh" path="/system/bin/sh"
dev="sda20" ino=469 scontext=u:r:init_power:s0
tcontext=u:object_r:shell_exec:s0 tclass=file

denied { getattr } for pid=629 comm="init.power.sh"
path="/system/bin/sh" dev="sda20" ino=469 scontext=u:r:init_power:s0
tcontext=u:object_r:shell_exec:s0 tclass=file

denied { write } for pid=629 comm="init.power.sh" name="online"
dev="sysfs" ino=15416 scontext=u:r:init_power:s0
tcontext=u:object_r:sysfs_devices_system_cpu:s0 tclass=file

denied { open } for pid=629 comm="init.power.sh"
path="/sys/module/msm_thermal/core_control/enabled" dev="sysfs"
ino=50644 scontext=u:r:init_power:s0
tcontext=u:object_r:sysfs_thermal:s0 tclass=file

denied { write } for pid=629 comm="init.power.sh" name="enabled"
dev="sysfs" ino=50644 scontext=u:r:init_power:s0
tcontext=u:object_r:sysfs_thermal:s0 tclass=file

denied { search } for pid=630 comm="cat" name="soc0" dev="sysfs"
ino=50280 scontext=u:r:init_power:s0 tcontext=u:object_r:sysfs_soc:s0
tclass=dir

Bug: 34784662
Test: The above denials no longer appear during bootup
Change-Id: I38c7d115e8afe66a5eaa1e9b3a70acebbb806010
2017-02-15 13:12:50 -08:00

19 lines
487 B
Plaintext

type init_power, domain;
type init_power_exec, exec_type, file_type;
init_daemon_domain(init_power)
allow init_power shell_exec:file rx_file_perms;
allow init_power toolbox_exec:file rx_file_perms;
allow init_power sysfs_thermal:dir search;
allow init_power sysfs_thermal:file w_file_perms;
allow init_power sysfs_devices_system_cpu:file w_file_perms;
allow init_power sysfs_soc:file r_file_perms;
allow init_power sysfs_soc:dir search;
userdebug_or_eng(`
permissive init_power;
')