Allow Perfetto to log to statsd
Denial:
10-31 21:17:11.150 8148 8148 W perfetto: type=1400 audit(0.0:135): avc: denied { write } for name="statsdw" dev="tmpfs" ino=33205 scontext=u:r:perfetto:s0 tcontext=u:object_r:statsdw_socket:s0 tclass=sock_file permissive=0
Bug: b/139351286
Test: adb shell perfetto -c :test --dropbox perfetto, watch logcat
for denials
Change-Id: I401f1625212f85831ce54116271752578db29578
diff --git a/private/perfetto.te b/private/perfetto.te
index 8c7c8af..2183b6d 100644
--- a/private/perfetto.te
+++ b/private/perfetto.te
@@ -34,9 +34,12 @@
allow perfetto adbd:fd use;
allow perfetto adbd:unix_stream_socket { read write };
-# Allow adbd to reap perfetto
+# Allow adbd to reap perfetto.
allow perfetto adbd:process { sigchld };
+# Allow perfetto to write to statsd.
+unix_socket_send(perfetto, statsdw, statsd)
+
# Allow to access /dev/pts when launched in an adb shell.
allow perfetto devpts:chr_file rw_file_perms;