Adding upstream version 1.40.1.upstream/1.40.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 21 deletions

diff --git a/collectors/ebpf.plugin/ebpf_fd.c b/collectors/ebpf.plugin/ebpf_fd.c
index 6d3868952..d39e6ae20 100644
--- a/collectors/ebpf.plugin/ebpf_fd.c
+++ b/collectors/ebpf.plugin/ebpf_fd.c
@@ -370,39 +370,28 @@ static inline int ebpf_fd_load_and_attach(struct fd_bpf *obj, ebpf_module_t *em)
  *****************************************************************/
 
 /**
- * FD Free
+ * FD Exit
  *
- * Cleanup variables after child threads to stop
+ * Cancel child thread and exit.
  *
  * @param ptr thread data.
  */
-static void ebpf_fd_free(ebpf_module_t *em)
+static void ebpf_fd_exit(void *ptr)
 {
-    pthread_mutex_lock(&ebpf_exit_cleanup);
-    em->enabled = NETDATA_THREAD_EBPF_STOPPING;
-    pthread_mutex_unlock(&ebpf_exit_cleanup);
+    ebpf_module_t *em = (ebpf_module_t *)ptr;
 
-    freez(fd_values);
-    freez(fd_vector);
+#ifdef LIBBPF_MAJOR_VERSION
+    if (fd_bpf_obj)
+        fd_bpf__destroy(fd_bpf_obj);
+#endif
+    if (em->objects)
+        ebpf_unload_legacy_code(em->objects, em->probe_links);
 
     pthread_mutex_lock(&ebpf_exit_cleanup);
     em->enabled = NETDATA_THREAD_EBPF_STOPPED;
     pthread_mutex_unlock(&ebpf_exit_cleanup);
 }
 
-/**
- * FD Exit
- *
- * Cancel child thread and exit.
- *
- * @param ptr thread data.
- */
-static void ebpf_fd_exit(void *ptr)
-{
-    ebpf_module_t *em = (ebpf_module_t *)ptr;
-    ebpf_fd_free(em);
-}
-
 /*****************************************************************
  *
  *  MAIN LOOP