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Bluetooth: Allow QTI HAL service to access its logbuffer am: 49a3cfae3a

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Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx-sepolicy/+/19321140

Change-Id: I9eee87934ce2db6b5a05098f977a83b2f5deb209
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Cheney Ni
2022-07-21 02:43:00 +00:00
committed by Automerger Merge Worker
parent b0cce19f45 49a3cfae3a
commit 749b8b461c
2 changed files with 7 additions and 1 deletions
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7
bluetooth/file_contexts
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@@ -1,5 +1,10 @@
# Bluetooth
# Bluetooth HAL service
/vendor/bin/hw/android\.hardware\.bluetooth@1\.0-service-qti u:object_r:hal_bluetooth_default_exec:s0
# Bluetooth Vendor nodes
/dev/btpower u:object_r:bt_device:s0
/dev/ttySAC18 u:object_r:hci_attach_dev:s0
# Bluetooth Debuggable HAL nodes
/dev/logbuffer_btpower u:object_r:logbuffer_device:s0
/dev/logbuffer_tty18 u:object_r:logbuffer_device:s0

1
bluetooth/hal_bluetooth_default.te
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@@ -3,6 +3,7 @@ allow hal_bluetooth_default bt_device:chr_file rw_file_perms;
add_hwservice(hal_bluetooth_default, hal_bluetooth_coexistence_hwservice)
userdebug_or_eng(`
allow hal_bluetooth_default logbuffer_device:chr_file r_file_perms;
allow hal_bluetooth_default sscoredump_vendor_data_crashinfo_file:dir rw_dir_perms;
allow hal_bluetooth_default sscoredump_vendor_data_crashinfo_file:file { create_file_perms };
set_prop(hal_bluetooth_default, vendor_ssrdump_prop)