Add stub for mprotect in mem.c

Signed-off-by: Gaulthier Gain <gaulthier.gain@uliege.be>
Reviewed-by: Simon Kuenzer <simon.kuenzer@neclab.eu>

diff --git a/mem.c b/mem.c
index 3eb4db720c04f33b2b0b895fc60134f3cd551b0e..5870bcf7c96668f5de501194a45383e235733ea1 100644 (file)
--- a/mem.c
+++ b/mem.c
@@ -34,6 +34,7 @@
 
 #include <sys/types.h>
 #include <uk/alloc.h>
+#include <sys/mman.h>
 
 /* Forward to libucallocator calls */
 void *malloc(size_t size)
@@ -66,3 +67,8 @@ void free(void *ptr)
 {
        return uk_free(uk_alloc_get_default(), ptr);
 }
+
+int mprotect(void *addr __unused, size_t len __unused, int prot __unused)
+{
+       return 0;
+}