38ae1361bf
[Detail] In kernel 4.14, selinux security need to check if the process has the map permission of mmap inode. App need the map permission to read radio_data_file. [Solution] Add map permission for app to read radio_data_file. MTK-Commit-Id: 698e603818ff37a59212a37a41ecbec8e8e30233 Change-Id: I8982ddbff40cfd7280c0a3dc5e8d2f6b6394e747 CR-Id: ALPS04653992 Feature: [Android Default] SELinux, SEAndroid, and SE-MTK
61 lines
1.6 KiB
Plaintext
61 lines
1.6 KiB
Plaintext
# ==============================================
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# MTK Policy Rule
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# ============
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# Date : WK16.33
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# Purpose: Allow to access ged for gralloc_extra functions
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allow appdomain proc_ged:file rw_file_perms;
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allowxperm appdomain proc_ged:file ioctl {
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GED_BRIDGE_IO_LOG_BUF_GET
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GED_BRIDGE_IO_LOG_BUF_WRITE
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GED_BRIDGE_IO_LOG_BUF_RESET
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GED_BRIDGE_IO_BOOST_GPU_FREQ
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GED_BRIDGE_IO_MONITOR_3D_FENCE
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GED_BRIDGE_IO_QUERY_INFO
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GED_BRIDGE_IO_NOTIFY_VSYNC
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GED_BRIDGE_IO_DVFS_PROBE
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GED_BRIDGE_IO_DVFS_UM_RETURN
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GED_BRIDGE_IO_EVENT_NOTIFY
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GED_BRIDGE_IO_WAIT_HW_VSYNC
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GED_BRIDGE_IO_QUERY_TARGET_FPS
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GED_BRIDGE_IO_VSYNC_WAIT
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GED_BRIDGE_IO_GPU_HINT_TO_CPU
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GED_BRIDGE_IO_GE_ALLOC
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GED_BRIDGE_IO_GE_GET
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GED_BRIDGE_IO_GE_SET
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GED_BRIDGE_IO_GPU_TIMESTAMP
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GED_BRIDGE_IO_TARGET_FPS
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GED_BRIDGE_IO_GE_INFO
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GED_BRIDGE_IO_GPU_TUNER_STATUS
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};
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# Date : W16.42
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# Operation : Integration
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# Purpose : DRM / DRI GPU driver required
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allow appdomain gpu_device:dir search;
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# Date : W17.30
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# Purpose : Allow MDP user access cmdq driver
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allow appdomain mtk_cmdq_device:chr_file {open read ioctl};
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# Date : W17.41
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# Operation: SQC
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# Purpose : Allow HWUI to access perfmgr
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allow appdomain proc_perfmgr:dir search;
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allow appdomain proc_perfmgr:file { getattr open read ioctl};
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allowxperm appdomain proc_perfmgr:file ioctl {
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PERFMGR_FPSGO_QUEUE
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PERFMGR_FPSGO_DEQUEUE
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PERFMGR_FPSGO_QUEUE_CONNECT
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PERFMGR_FPSGO_BQID
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};
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# Date : W19.4
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# Purpose : Allow MDP user access mdp driver
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allow appdomain mdp_device:chr_file rw_file_perms;
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# Date : W19.23
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# Operation : Migration
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# Purpose : For platform app com.android.gallery3d
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allow { appdomain -isolated_app } radio_data_file:file rw_file_perms;
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