41a2abfc0d
This is being done in preparation for the migration from ashmem to
memfd. In order for tmpfs objects to be usable across the Treble
boundary, they need to be declared in public policy whereas, they're
currently all declared in private policy as part of the
tmpfs_domain() macro. Remove the type declaration from the
macro, and remove tmpfs_domain() from the init_daemon_domain() macro
to avoid having to declare the *_tmpfs types for all init launched
domains. tmpfs is mostly used by apps and the media frameworks.
Bug: 122854450
Test: Boot Taimen and blueline. Watch videos, make phone calls, browse
internet, send text, install angry birds...play angry birds, keep
playing angry birds...
Change-Id: I20a47d2bb22e61b16187015c7bc7ca10accf6358
Merged-In: I20a47d2bb22e61b16187015c7bc7ca10accf6358
(cherry picked from commit e16fb9109c)
13 lines
497 B
Text
13 lines
497 B
Text
type system_server_startup, domain, coredomain;
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type system_server_startup_tmpfs, file_type;
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tmpfs_domain(system_server_startup)
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# Create JIT memory
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allow system_server_startup self:process execmem;
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allow system_server_startup system_server_startup_tmpfs:file { execute read write open map };
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# Allow system_server_startup to run setcon() and enter the
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# system_server domain
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allow system_server_startup self:process setcurrent;
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allow system_server_startup system_server:process dyntransition;
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