llkd: clear PR_SET_DUMPABLE

Test: compile Bug: 33808187 Bug: 111910505 Bug: 80502612 Change-Id: I21ed937d79b3eb81b67ad145664ea82413fb65fd
AospExtended · Aug 28, 2018 · 4832a8b · 4832a8b
1 parent abf8ff7
commit 4832a8b
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diff --git a/llkd/libllkd.cpp b/llkd/libllkd.cpp
@@ -738,6 +738,8 @@ void llkLogConfig(void) {
 }
 
 void* llkThread(void* obj) {
+    prctl(PR_SET_DUMPABLE, 0);
+
     LOG(INFO) << "started";
 
     std::string name = std::to_string(::gettid());

diff --git a/llkd/llkd.cpp b/llkd/llkd.cpp
@@ -17,6 +17,7 @@
 #include "llkd.h"
 
 #include <sched.h>
+#include <sys/prctl.h>
 #include <unistd.h>
 
 #include <chrono>
@@ -26,6 +27,8 @@
 using namespace std::chrono;
 
 int main(int, char**) {
+    prctl(PR_SET_DUMPABLE, 0);
+
     LOG(INFO) << "started";
 
     bool enabled = llkInit();