8280684: JfrRecorderService failes with guarantee(num_written > 0) wh…

…en no space left on device.

Reviewed-by: vkempik
Backport-of: 9471f24ca191832669a13e5a1ea73f7097a25927

src/hotspot/share/jfr/jni/jfrJavaSupport.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -523,14 +523,16 @@ void JfrJavaSupport::throw_runtime_exception(const char* message, TRAPS) {
 
 void JfrJavaSupport::abort(jstring errorMsg, Thread* t) {
   DEBUG_ONLY(check_java_thread_in_vm(t));
-
   ResourceMark rm(t);
-  const char* const error_msg = c_str(errorMsg, t);
+  abort(c_str(errorMsg, t));
+}
+
+void JfrJavaSupport::abort(const char* error_msg, bool dump_core /* true */) {
   if (error_msg != NULL) {
-    log_error(jfr, system)("%s",error_msg);
+    log_error(jfr, system)("%s", error_msg);
   }
   log_error(jfr, system)("%s", "An irrecoverable error in Jfr. Shutting down VM...");
-  vm_abort();
+  vm_abort(dump_core);
 }
 
 JfrJavaSupport::CAUSE JfrJavaSupport::_cause = JfrJavaSupport::VM_ERROR;

src/hotspot/share/jfr/jni/jfrJavaSupport.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -90,6 +90,7 @@ class JfrJavaSupport : public AllStatic {
 
   // critical
   static void abort(jstring errorMsg, TRAPS);
+  static void abort(const char* error_msg, bool dump_core = true);
   static void uncaught_exception(jthrowable throwable, Thread* t);
 
   // asserts

src/hotspot/share/jfr/writers/jfrStreamWriterHost.inline.hpp

@@ -25,6 +25,7 @@
 #ifndef SHARE_VM_JFR_WRITERS_JFRSTREAMWRITERHOST_INLINE_HPP
 #define SHARE_VM_JFR_WRITERS_JFRSTREAMWRITERHOST_INLINE_HPP
 
+#include "jfr/jni/jfrJavaSupport.hpp"
 #include "jfr/writers/jfrStreamWriterHost.hpp"
 #include "runtime/os.hpp"
 
@@ -76,6 +77,9 @@ inline void StreamWriterHost<Adapter, AP>::write_bytes(const u1* buf, intptr_t l
   while (len > 0) {
     const unsigned int nBytes = len > INT_MAX ? INT_MAX : (unsigned int)len;
     const ssize_t num_written = (ssize_t)os::write(_fd, buf, nBytes);
+    if (errno == ENOSPC) {
+      JfrJavaSupport::abort("Failed to write to jfr stream because no space left on device", false);
+    }
     guarantee(num_written > 0, "Nothing got written, or os::write() failed");
     _stream_pos += num_written;
     len -= num_written;