From e40cd2ac421e2e585d52820d81f3966c4831b50e Mon Sep 17 00:00:00 2001 From: Dinesh Yadav Date: Wed, 4 May 2022 16:06:07 +0000 Subject: [PATCH] Add SEPolicy settings for android logging/tracing service for GXP This change also adds support for SEPolicy to access perfetto which was missing in ag/17818623. Bug: 217289052 Change-Id: Ic5599d0be783b65102b3b0ffef27e66f1f6904da --- whitechapel_pro/file_contexts | 1 + whitechapel_pro/gxp_logging.te | 9 +++++++++ 2 files changed, 10 insertions(+) create mode 100644 whitechapel_pro/gxp_logging.te diff --git a/whitechapel_pro/file_contexts b/whitechapel_pro/file_contexts index 6858daaa..294a1b82 100644 --- a/whitechapel_pro/file_contexts +++ b/whitechapel_pro/file_contexts @@ -36,6 +36,7 @@ /vendor/bin/hw/vendor\.google\.wireless_charger@1\.3-service-vendor u:object_r:hal_wlc_exec:s0 /vendor/bin/hw/android\.hardware\.usb-service u:object_r:hal_usb_impl_exec:s0 /vendor/bin/hw/android\.hardware\.usb\.gadget-service u:object_r:hal_usb_gadget_impl_exec:s0 +/vendor/bin/hw/android\.hardware\.gxp\.logging@service-gxp-logging u:object_r:gxp_logging_exec:s0 /vendor/bin/hw/rild_exynos u:object_r:rild_exec:s0 /vendor/bin/hw/android\.hardware\.qorvo\.uwb\.service u:object_r:hal_uwb_vendor_default_exec:s0 /vendor/bin/rlsservice u:object_r:rlsservice_exec:s0 diff --git a/whitechapel_pro/gxp_logging.te b/whitechapel_pro/gxp_logging.te new file mode 100644 index 00000000..107942d1 --- /dev/null +++ b/whitechapel_pro/gxp_logging.te @@ -0,0 +1,9 @@ +type gxp_logging, domain; +type gxp_logging_exec, exec_type, vendor_file_type, file_type; +init_daemon_domain(gxp_logging) + +# The logging service accesses /dev/gxp +allow gxp_logging gxp_device:chr_file rw_file_perms; + +# Allow gxp tracing service to send packets to Perfetto +userdebug_or_eng(`perfetto_producer(gxp_logging)')