e3e77ed264
/sys/class/wakeup/wakeupN can point to an arbitrary path in sysfs. Add "search" permission for path resolution. Bug: 144095608 Test: m selinux_policy Change-Id: I033d15b4ca56656f144189f5c2b1b885f30155a3
27 lines
952 B
Plaintext
27 lines
952 B
Plaintext
type system_suspend, domain, coredomain, system_suspend_server;
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type system_suspend_exec, system_file_type, exec_type, file_type;
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init_daemon_domain(system_suspend)
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# To serve ISuspendControlService.aidl.
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binder_use(system_suspend)
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add_service(system_suspend, system_suspend_control_service)
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# Access to /sys/power/{ wakeup_count, state } suspend interface.
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allow system_suspend sysfs_power:file rw_file_perms;
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# Access to wakeup and suspend stats.
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r_dir_file(system_suspend, sysfs_suspend_stats)
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r_dir_file(system_suspend, sysfs_wakeup)
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# To resolve arbitrary sysfs paths from /sys/class/wakeup/* symlinks.
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allow system_suspend sysfs_type:dir search;
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neverallow {
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domain
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-atrace # tracing
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-dumpstate # bug reports
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-system_suspend # implements system_suspend_control_service
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-system_server # configures system_suspend via ISuspendControlService
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-traceur_app # tracing
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} system_suspend_control_service:service_manager find;
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