f5446eb148
On PRODUCT_FULL_TREBLE devices, non-vendor domains (except vendor
apps) are not permitted to use Binder. This commit thus:
* groups non-vendor domains using the new "coredomain" attribute,
* adds neverallow rules restricting Binder use to coredomain and
appdomain only, and
* temporarily exempts the domains which are currently violating this
rule from this restriction. These domains are grouped using the new
"binder_in_vendor_violators" attribute. The attribute is needed
because the types corresponding to violators are not exposed to the
public policy where the neverallow rules are.
Test: mmm system/sepolicy
Test: Device boots, no new denials
Test: In Chrome, navigate to ip6.me, play a YouTube video
Test: YouTube: play a video
Test: Netflix: play a movie
Test: Google Camera: take a photo, take an HDR+ photo, record video with
sound, record slow motion video with sound. Confirm videos play
back fine and with sound.
Bug: 35870313
Change-Id: I0cd1a80b60bcbde358ce0f7a47b90f4435a45c95
24 lines
713 B
Text
24 lines
713 B
Text
# Domain for atrace process spawned by boottrace service.
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type atrace_exec, exec_type, file_type;
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userdebug_or_eng(`
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type atrace, domain, coredomain, domain_deprecated;
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init_daemon_domain(atrace)
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# boottrace services uses /data/misc/boottrace/categories
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allow atrace boottrace_data_file:dir search;
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allow atrace boottrace_data_file:file r_file_perms;
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# atrace reads the files in /sys/kernel/debug/tracing/
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allow atrace debugfs_tracing:file r_file_perms;
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# atrace sets debug.atrace.* properties
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set_prop(atrace, debug_prop)
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# atrace pokes all the binder-enabled processes at startup.
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binder_use(atrace)
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allow atrace healthd:binder call;
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allow atrace surfaceflinger:binder call;
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')
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