platform_system_sepolicy/private/dumpstate.te
Nick Kralevich eef72d34b4 dumpstate: remove JIT and /data execute
Not needed for modern Android versions. These rules are really, really
old.

Test: "adb bugreport" continues to work
Test: Generating a bugreport via key combo continues to work.
Change-Id: Ibc1157fb36abd7fc701db3819474f25210a3cb5f
2018-09-06 13:28:34 -07:00

44 lines
1.4 KiB
Text

typeattribute dumpstate coredomain;
init_daemon_domain(dumpstate)
# Execute and transition to the vdc domain
domain_auto_trans(dumpstate, vdc_exec, vdc)
# Acquire advisory lock on /system/etc/xtables.lock from ip[6]tables
allow dumpstate system_file:file lock;
# systrace support - allow atrace to run
allow dumpstate debugfs_tracing:dir r_dir_perms;
allow dumpstate debugfs_tracing:file rw_file_perms;
allow dumpstate debugfs_tracing_debug:dir r_dir_perms;
allow dumpstate debugfs_trace_marker:file getattr;
allow dumpstate atrace_exec:file rx_file_perms;
allow dumpstate storaged_exec:file rx_file_perms;
# /data/misc/wmtrace for wm traces
userdebug_or_eng(`
allow dumpstate wm_trace_data_file:dir r_dir_perms;
allow dumpstate wm_trace_data_file:file r_file_perms;
')
# Allow dumpstate to make binder calls to storaged service
binder_call(dumpstate, storaged)
# Allow dumpstate to make binder calls to statsd
binder_call(dumpstate, statsd)
# Collect metrics on boot time created by init
get_prop(dumpstate, boottime_prop)
# Signal native processes to dump their stack.
allow dumpstate {
statsd
}:process signal;
# For collecting bugreports.
allow dumpstate debugfs_wakeup_sources:file r_file_perms;
allow dumpstate dev_type:blk_file getattr;
allow dumpstate webview_zygote:process signal;
dontaudit dumpstate perfprofd:binder call;
dontaudit dumpstate update_engine:binder call;