--- a/src/closures.c
+++ b/src/closures.c
@@ -447,8 +447,6 @@
 dlmmap (void *start, size_t length, int prot,
 	int flags, int fd, off_t offset)
 {
-  void *ptr;
-
   assert (start == NULL && length % malloc_getpagesize == 0
 	  && prot == (PROT_READ | PROT_WRITE)
 	  && flags == (MAP_PRIVATE | MAP_ANONYMOUS)
@@ -457,30 +455,7 @@
 #if FFI_CLOSURE_TEST
   printf ("mapping in %zi\n", length);
 #endif
-
-  if (execfd == -1 && !is_selinux_enabled ())
-    {
-      ptr = mmap (start, length, prot | PROT_EXEC, flags, fd, offset);
-
-      if (ptr != MFAIL || (errno != EPERM && errno != EACCES))
-	/* Cool, no need to mess with separate segments.  */
-	return ptr;
-
-      /* If MREMAP_DUP is ever introduced and implemented, try mmap
-	 with ((prot & ~PROT_WRITE) | PROT_EXEC) and mremap with
-	 MREMAP_DUP and prot at this point.  */
-    }
-
-  if (execsize == 0 || execfd == -1)
-    {
-      pthread_mutex_lock (&open_temp_exec_file_mutex);
-      ptr = dlmmap_locked (start, length, prot, flags, offset);
-      pthread_mutex_unlock (&open_temp_exec_file_mutex);
-
-      return ptr;
-    }
-
-  return dlmmap_locked (start, length, prot, flags, offset);
+  return mmap (start, length, PROT_READ | PROT_WRITE, flags, fd, offset);
 }
 
 /* Release memory at the given address, as well as the corresponding