From a8fe6cce286a2dddd73e7cf6e31f526812c0d00f Mon Sep 17 00:00:00 2001
From: Ciro Santilli <ciro.santilli@gmail.com>
Date: Sun, 8 Oct 2017 22:19:48 +0100
Subject: [PATCH] Add userland hello world sanity check

---
 kernel_module/user/README.md | 1 +
 kernel_module/user/hello.c   | 7 +++++++
 2 files changed, 8 insertions(+)
 create mode 100644 kernel_module/user/hello.c

diff --git a/kernel_module/user/README.md b/kernel_module/user/README.md
index 8e04599..ddc6627 100644
--- a/kernel_module/user/README.md
+++ b/kernel_module/user/README.md
@@ -9,6 +9,7 @@ C programs require cross compiling, but give us more control over system calls.
 These programs can also be compiled and used on host.
 
 1.  Standalone
+    1.  [hello](hello.c)
     1.  [myinsmod](myinsmod.c)
     1.  [myrmmod](myrmmod.c)
     1.  [usermem](usermem.c)
diff --git a/kernel_module/user/hello.c b/kernel_module/user/hello.c
new file mode 100644
index 0000000..7a63575
--- /dev/null
+++ b/kernel_module/user/hello.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(void) {
+	puts("hello");
+	return EXIT_SUCCESS;
+}