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| author | Andreas Blaesius <skate4life@gmx.de> | 2016-04-18 22:48:30 +0200 |
|---|---|---|
| committer | Andreas Blaesius <skate4life@gmx.de> | 2016-05-05 03:31:12 -0700 |
| commit | 05ce79559d433f082ad8edd916c72157a0182946 (patch) | |
| tree | 4182168d5c4364571e5033c9fd475dcffd9373a2 | |
| parent | 0170cf1990450d74900e6b11e0578dc2c02138f8 (diff) | |
| download | device_samsung_espresso3g-05ce79559d433f082ad8edd916c72157a0182946.tar.gz device_samsung_espresso3g-05ce79559d433f082ad8edd916c72157a0182946.tar.bz2 device_samsung_espresso3g-05ce79559d433f082ad8edd916c72157a0182946.zip | |
espresso3g: add espresso3g specific selinux rules
Change-Id: I3c094d176007168626c99173f74d73fe1a0575c6
| -rw-r--r-- | BoardConfig.mk | 4 | ||||
| -rw-r--r-- | sepolicy/cpboot-daemon.te | 16 | ||||
| -rw-r--r-- | sepolicy/domain.te | 1 | ||||
| -rw-r--r-- | sepolicy/file.te | 2 | ||||
| -rw-r--r-- | sepolicy/file_contexts | 17 | ||||
| -rw-r--r-- | sepolicy/init.te | 2 | ||||
| -rw-r--r-- | sepolicy/rild.te | 4 |
7 files changed, 46 insertions, 0 deletions
diff --git a/BoardConfig.mk b/BoardConfig.mk index c7cee56..c9abc0e 100644 --- a/BoardConfig.mk +++ b/BoardConfig.mk @@ -29,5 +29,9 @@ BOARD_MODEM_TYPE := xmm6260 BOARD_RIL_CLASS := ../../../device/samsung/espresso3g/ril COMMON_GLOBAL_CFLAGS += -DDISABLE_ASHMEM_TRACKING +# Selinux +BOARD_SEPOLICY_DIRS += \ + device/samsung/espresso3g/sepolicy + # Use the non-open-source parts, if they're present -include vendor/samsung/espresso3g/BoardConfigVendor.mk diff --git a/sepolicy/cpboot-daemon.te b/sepolicy/cpboot-daemon.te new file mode 100644 index 0000000..c1bea9d --- /dev/null +++ b/sepolicy/cpboot-daemon.te @@ -0,0 +1,16 @@ +allow cpboot-daemon cbd_device:chr_file create_file_perms; +allow cpboot-daemon cgroup:dir { create add_name }; +allow cpboot-daemon device:dir { write add_name }; +allow cpboot-daemon efs_file:file { read write open }; +allow cpboot-daemon efs_block_device:blk_file r_file_perms; +allow cpboot-daemon radio_device:chr_file rw_file_perms; +allow cpboot-daemon self:capability setuid; +allow cpboot-daemon { block_device efs_file }:dir search; + +# Talk to init over the property socket +unix_socket_connect(cpboot-daemon, property, init) + +allow cpboot-daemon radio_prop:property_service set; + +# neverallow failures - FIX ME if needed +# allow cpboot-daemon self:capability mknod; diff --git a/sepolicy/domain.te b/sepolicy/domain.te new file mode 100644 index 0000000..2c6ccbb --- /dev/null +++ b/sepolicy/domain.te @@ -0,0 +1 @@ +domain_trans(init, rootfs, cpboot-daemon) diff --git a/sepolicy/file.te b/sepolicy/file.te new file mode 100644 index 0000000..c00237c --- /dev/null +++ b/sepolicy/file.te @@ -0,0 +1,2 @@ +type cbd_device, dev_type; +type radio_data, file_type; diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts new file mode 100644 index 0000000..1606d79 --- /dev/null +++ b/sepolicy/file_contexts @@ -0,0 +1,17 @@ +# RIL +/dev/modem_br u:object_r:radio_device:s0 +/dev/ttyGS1 u:object_r:radio_device:s0 +/dev/umts_boot(.*) u:object_r:radio_device:s0 +/dev/umts_csd u:object_r:radio_device:s0 +/dev/umts_ipc0 u:object_r:radio_device:s0 +/dev/umts_loopback0 u:object_r:radio_device:s0 +/dev/umts_ramdump0 u:object_r:radio_device:s0 +/dev/umts_rfs0 u:object_r:radio_device:s0 +/dev/umts_router u:object_r:radio_device:s0 +/dev/__cbd_msg_ u:object_r:cbd_device:s0 + +# Radio Data +/data/misc/radio(/.*)? u:object_r:radio_data:s0 + +# Block devices +/dev/block/platform/omap/omap_hsmmc.1/by-name/MODEM u:object_r:radio_device:s0 diff --git a/sepolicy/init.te b/sepolicy/init.te new file mode 100644 index 0000000..bc775a9 --- /dev/null +++ b/sepolicy/init.te @@ -0,0 +1,2 @@ +# Requied to load shim libs +allow init rild:process noatsecure; diff --git a/sepolicy/rild.te b/sepolicy/rild.te new file mode 100644 index 0000000..3ac1ff3 --- /dev/null +++ b/sepolicy/rild.te @@ -0,0 +1,4 @@ +allow rild system_file:file execmod; +allow rild radio_data:dir { search write remove_name getattr setattr add_name}; +allow rild radio_data:file { getattr read write open setattr unlink create }; +allow rild storage_file:dir search; |