From 0e67f94ceab635325cd92d28a0c3ff012eb6ebbc Mon Sep 17 00:00:00 2001 From: Cheng Chang Date: Tue, 28 Mar 2023 05:00:40 +0000 Subject: [PATCH 1/2] gps: collect heap memory information Bug: 275466127 Test: adb bugreport to check the file in dumpstate Test: verify flow at b/274541210 Change-Id: I737593e8d91fe21b0825d982b385f157ec61690a --- gps/dump/dump_gps.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gps/dump/dump_gps.cpp b/gps/dump/dump_gps.cpp index d7ece62..d569f9b 100644 --- a/gps/dump/dump_gps.cpp +++ b/gps/dump/dump_gps.cpp @@ -22,6 +22,8 @@ #define GPS_TMP_LOG_DIRECTORY "/data/vendor/gps/logs/.tmp" #define GPS_LOG_PREFIX "gl-" #define GPS_MCU_LOG_PREFIX "esw-" +#define GPS_MALLOC_LOG_DIRECTORY "/data/vendor/gps" +#define GPS_MALLOC_LOG_PREFIX "malloc_" int main() { if(!::android::base::GetBoolProperty("vendor.gps.aol.enabled", false)) { @@ -38,6 +40,7 @@ int main() { dumpLogs(GPS_TMP_LOG_DIRECTORY, outputDir.c_str(), 1, GPS_LOG_PREFIX); dumpLogs(GPS_LOG_DIRECTORY, outputDir.c_str(), 3, GPS_MCU_LOG_PREFIX); dumpLogs(GPS_LOG_DIRECTORY, outputDir.c_str(), maxFileNum, GPS_LOG_PREFIX); + dumpLogs(GPS_MALLOC_LOG_DIRECTORY, outputDir.c_str(), 1, GPS_MALLOC_LOG_PREFIX); return 0; } From 855c9c7c7bd612aeac00fc0169217566409c5183 Mon Sep 17 00:00:00 2001 From: Cheng Chang Date: Fri, 21 Apr 2023 08:22:58 +0000 Subject: [PATCH 2/2] gps: allow gpsd access sensor aidl service 04-21 12:53:38.929 388 388 E SELinux : avc: denied { find } for pid=967 uid=1021 name=android.frameworks.sensorservice.ISensorManager/default scontext=u:r:gpsd:s0 tcontext=u:object_r:fwk_sensor_service:s0 tclass=service_manager permissive=0 Bug: 279134853 Test: verify no SELinux error log Change-Id: Iac69a3bbce808c0432e210874993f9de56dc86b5 --- gps/brcm/sepolicy/gpsd.te | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gps/brcm/sepolicy/gpsd.te b/gps/brcm/sepolicy/gpsd.te index 2e5a497..7b566f9 100644 --- a/gps/brcm/sepolicy/gpsd.te +++ b/gps/brcm/sepolicy/gpsd.te @@ -16,5 +16,8 @@ allow gpsd hal_exynos_rild_hwservice:hwservice_manager find; binder_call(gpsd, system_server); allow gpsd fwk_sensor_hwservice:hwservice_manager find; +# android.frameworks.sensorservice through libsensorndkbridge +allow gpsd fwk_sensor_service:service_manager find; + # Allow gpsd to access pps gpio allow gpsd sysfs_gps_assert:file r_file_perms;