Evolution-X-Devices/device_google_bramble
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bramble-sepolicy: allow dumpstate hal to access proc/bldrlog

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Allow android.hardware.dumpstate@1.0-service.bramble to read bldrlog proc nodes

Bug: 140221183
Change-Id: I5e87afc399cb77168212d62afbe94650b1a6d7ba
Signed-off-by: Jone Chou <jonechou@google.com>
This commit is contained in:
Jone Chou
2019-08-28 11:27:42 +08:00
committed by Jason Chiu
parent a32122f0e8
commit a685c04218
3 changed files with 13 additions and 1 deletions
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3
vendor/google/file.te vendored
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@@ -37,3 +37,6 @@ type sysfs_contaminant, sysfs_type, fs_type;
type hal_neuralnetworks_darwinn_hal_camera_data_file, file_type, data_file_type;
type camera_calibration_vendor_data_file, file_type, data_file_type;
type sysfs_knowles_info, fs_type, sysfs_type;
# Dumpstates bootloader logs
type proc_bldrlog, fs_type, proc_type;

3
vendor/google/genfs_contexts vendored
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@@ -160,3 +160,6 @@ genfscon debugfs /pmic-votable u:object_r:debugfs_pmic:s0
# USB contaminant detection
genfscon sysfs /devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-02/c440000.qcom,spmi:qcom,pm8150b@2:qcom,qpnp-smb5/power_supply/usb/moisture_detected u:object_r:sysfs_contaminant:s0
genfscon sysfs /devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-02/c440000.qcom,spmi:qcom,pm8150b@2:qcom,qpnp-smb5/power_supply/usb/moisture_detection_enabled u:object_r:sysfs_contaminant:s0
# Bootloader
genfscon proc /bldrlog u:object_r:proc_bldrlog:s0

8
vendor/google/hal_dumpstate_impl.te vendored
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@@ -1,3 +1,9 @@
type hal_dumpstate_impl, domain;
type hal_dumpstate_impl_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(hal_dumpstate_impl)
init_daemon_domain(hal_dumpstate_impl)
userdebug_or_eng(`
allow hal_dumpstate_impl proc_bldrlog:file r_file_perms;
')
dontaudit hal_dumpstate_impl proc_bldrlog:file r_file_perms;