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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
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:1dde3ea2ff33bdf253fbbfb609ec21eaccffeaf4)
Cherry-pick temp_rr_regamma to 24Q3
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:c0fa5fcc6da5545982c8293c644aa1adccbc270f)
Merged-In: I87fce47644b07342d756e7594685eea0dded1926
Change-Id: I87fce47644b07342d756e7594685eea0dded1926
This commit is contained in:
gilliu 2024-06-27 08:14:52 +00:00 • committed by Android Build Coastguard Worker
parent 8c9dd0dbcd
commit 22c17673b0
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_hwc_log_file:file create_file_perms;
allow hal_graphics_composer_default vendor_log_file:dir search; 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 HWC to access IStats AIDL
allow hal_graphics_composer_default fwk_stats_service:service_manager find; allow hal_graphics_composer_default fwk_stats_service:service_manager find;
binder_call(hal_graphics_composer_default, system_server); binder_call(hal_graphics_composer_default, system_server);