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add hal_graphics_composer to access thermal temperature

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type=1400 audit(0.0:77): avc:  denied  { search } for  name="thermal"
dev="tmpfs" ino=1618 scontext=u:r:hal_graphics_composer_default:s0
tcontext=u:object_r:thermal_link_device:s0 tclass=dir permissive=0

type=1400 audit(0.0:74): avc:  denied  { search } for  name="thermal"
dev="sysfs" ino=21594 scontext=u:r:hal_graphics_composer_default:s0
tcontext=u:object_r:sysfs_thermal:s0 tclass=dir permissive=0

type=1400 audit(0.0:74): avc:  denied  { read } for  name="temp"
dev="sysfs" ino=73536 scontext=u:r:hal_graphics_composer_default:s0
tcontext=u:object_r:sysfs_thermal:s0 tclass=file permissive=0

type=1400 audit(0.0:74): avc:  denied  { getattr } for
path="/sys/devices/virtual/thermal/thermal_zone12/temp" dev="sysfs"
ino=73537 scontext=u:r:hal_graphics_composer_default:s0
tcontext=u:object_r:sysfs_thermal:s0 tclass=file permissive=0

Bug: 343141590
Test: check no avc pattern on logcat from test image
Flag: NONE add permission
Change-Id: I87fce47644b07342d756e7594685eea0dded1926
This commit is contained in:
gilliu
2024-06-27 08:14:52 +00:00
committed by Gil Liu
parent 489a6e7843
commit 1dde3ea2ff
1 changed files with 5 additions and 0 deletions
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5
vendor/hal_graphics_composer_default.te vendored
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@@ -42,6 +42,11 @@ allow hal_graphics_composer_default vendor_hwc_log_file:dir rw_dir_perms;
allow hal_graphics_composer_default vendor_hwc_log_file:file create_file_perms;
allow hal_graphics_composer_default vendor_log_file:dir search;
# allow HWC to access powerstats
allow hal_graphics_composer_default thermal_link_device:dir search;
allow hal_graphics_composer_default sysfs_thermal:dir search;
allow hal_graphics_composer_default sysfs_thermal:file r_file_perms;
# allow HWC to access IStats AIDL
allow hal_graphics_composer_default fwk_stats_service:service_manager find;
binder_call(hal_graphics_composer_default, system_server);