8d5403c517
This patch fixes the following denials:
avc: denied { open } for comm="composer@2.4-se" path="/dev/dma_heap/system"
dev="tmpfs" ino=700 scontext=u:r:hal_graphics_composer_default:s0
tcontext=u:object_r:dmabuf_system_heap_device:s0 tclass=chr_file permissive=1
avc: denied { open } for comm="android.hardwar" path="/dev/dma_heap/system"
dev="tmpfs" ino=700 scontext=u:r:hal_sensors_default:s0
tcontext=u:object_r:dmabuf_system_heap_device:s0 tclass=chr_file permissive=1
avc: denied { open } for comm="android.hardwar" path="/dev/dma_heap/system"
dev="tmpfs" ino=700 scontext=u:r:hal_camera_default:s0
tcontext=u:object_r:dmabuf_system_heap_device:s0 tclass=chr_file permissive=1
avc: denied { open } for comm="BootAnimation"
path="/dev/dma_heap/system"
dev="tmpfs" ino=700 scontext=u:r:bootanim:s0
tcontext=u:object_r:dmabuf_system_heap_device:s0 tclass=chr_file
permissive=1
avc: denied { open } for comm="Binder:470_2" path="/dev/dma_heap/system"
dev="tmpfs" ino=700 scontext=u:r:surfaceflinger:s0
tcontext=u:object_r:dmabuf_system_heap_device:s0 tclass=chr_file
permissive=1
avc: denied { read } for comm="HwBinder:946_2" name="system" dev="tmpfs"
ino=588 scontext=u:r:cameraserver:s0
tcontext=u:object_r:dmabuf_system_heap_device:s0 tclass=chr_file
permissive=1
avc: denied { open } for comm="HwBinder:946_2" path="/dev/dma_heap/system"
dev="tmpfs" ino=588 scontext=u:r:cameraserver:s0
tcontext=u:object_r:dmabuf_system_heap_device:s0 tclass=chr_file
permissive=1
Bug: 178865267
Test: boot without these denials
Signed-off-by: Hyesoo Yu <hyesoo.yu@samsung.com>
Change-Id: Ic31dffd1328a8693b721433e1dcbbc650d3a3c07
23 lines
925 B
Text
23 lines
925 B
Text
type hal_sensors_default, domain;
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hal_server_domain(hal_sensors_default, hal_sensors)
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type hal_sensors_default_exec, exec_type, vendor_file_type, file_type;
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init_daemon_domain(hal_sensors_default)
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allow hal_sensors_default fwk_scheduler_hwservice:hwservice_manager find;
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allow hal_sensors_default input_device:dir r_dir_perms;
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allow hal_sensors_default input_device:chr_file r_file_perms;
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# Allow sensor hals to access and use gralloc memory allocated by
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# android.hardware.graphics.allocator
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allow hal_sensors_default hal_graphics_allocator_default:fd use;
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allow hal_sensors_default ion_device:chr_file r_file_perms;
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allow hal_sensors_default dmabuf_system_heap_device:chr_file r_file_perms;
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# allow sensor hal to use lock for keeping system awake for wake up
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# events delivery.
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wakelock_use(hal_sensors_default);
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# allow sensor hal to use ashmem fd from system_server.
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allow hal_sensors_default system_server:fd use;
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