tequilaOS/platform_system_sepolicy
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Merge "Camera: hal_camera FD access update"

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Treehugger Robot 2017-03-06 01:34:42 +00:00 committed by Gerrit Code Review
commit 4aad8b42b0
4 changed files with 8 additions and 3 deletions
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3
private/app.te
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@ -252,6 +252,9 @@ auditallow { appdomain userdebug_or_eng(`-su') } ion_device:chr_file { write app
allow { appdomain -isolated_app } hal_graphics_allocator:fd use;
# Allow app to access shared memory created by camera HAL1
allow { appdomain -isolated_app } hal_camera:fd use;
# TODO: switch to meminfo service
allow appdomain proc_meminfo:file r_file_perms;

5
public/hal_camera.te
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@ -13,11 +13,10 @@ allow hal_camera ion_device:chr_file rw_file_perms;
# Both the client and the server need to use the graphics allocator
allow { hal_camera_client hal_camera_server } hal_graphics_allocator:fd use;
# Allow fd to be passed between hal_camera related processes
# Allow hal_camera to use fd from app,gralloc,and ashmem HAL
allow hal_camera { appdomain -isolated_app }:fd use;
allow { appdomain -isolated_app } hal_camera:fd use;
allow hal_camera surfaceflinger:fd use;
allow mediaserver hal_camera:fd use;
allow hal_camera hal_allocator:fd use;
###
### neverallow rules

2
public/mediacodec.te
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@ -17,6 +17,8 @@ allow mediacodec video_device:chr_file rw_file_perms;
allow mediacodec video_device:dir search;
allow mediacodec ion_device:chr_file rw_file_perms;
allow mediacodec hal_graphics_allocator:fd use;
allow mediacodec hal_camera:fd use;
# hidl access
hwbinder_use(mediacodec)

1
public/mediaserver.te
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@ -129,6 +129,7 @@ allow mediaserver preloads_data_file:file { getattr read ioctl };
allow mediaserver ion_device:chr_file r_file_perms;
allow mediaserver hal_graphics_allocator:fd use;
allow mediaserver hal_camera:fd use;
allow mediaserver system_server:fd use;