tree db96cf096b827f89aa4928090ee913f97cb62ae1
parent 18cb713b621b18e9f15f3a23615cad5cf4d6befb
author Richard Hsu <hsuy@google.com> 1651984648 -0700
committer Richard Hsu <hsuy@google.com> 1651987702 -0700

[SELinux] Allow NNAPI HAL to log traces to perfetto under userdebug builds

Allows DarwiNN NNAPI HAL to log traces to perfetto only under userdebug builds. This is similar to the camera HAL fix in ag/17080874

Error message:
TracingMuxer: type=1400 audit(0.0:486): avc: denied { write } for name="traced_producer" dev="tmpfs" ino=1116 scontext=u:r:hal_neuralnetworks_darwinn:s0

This rule is common for EdgeTPU in both WHI and PRO.

Bug: 231838536

Test: tested on PRO before and after the change, and the traces now shows up.

Example: https://ui.perfetto.dev/#!/?s=ab911b3972bc16a1a831e148a7446c09757a08426bbe3c3b16d31a728b1d923
https://screenshot.googleplex.com/3roWETkTFyiDjW9

Change-Id: I8d4a57e262087aa4ec6670a487d7b06d2f2cde69