From 6f9c98e28df7cbc1e3417908604550956ca76f21 Mon Sep 17 00:00:00 2001

From: Eugene Syromyatnikov <evgsyr@gmail.com>

Date: Tue, 29 Jan 2019 15:35:00 +0100

Subject: [PATCH 19/27] syscall.c: set MEMORY_MAPPING_CHANGE in stub sysent

As unknown syscalls may incur unknown side effects.

* syscall.c (stub_sysent): Set sys_flags to MEMORY_MAPPING_CHANGE.

---

 syscall.c | 1 +

 1 file changed, 1 insertion(+)

diff --git a/syscall.c b/syscall.c

index 40fcedb..b836cd6 100644

--- a/syscall.c

+++ b/syscall.c

@@ -1176,6 +1176,7 @@ free_sysent_buf(void *ptr)

 const struct_sysent stub_sysent = {

 	.nargs = MAX_ARGS,

+	.sys_flags = MEMORY_MAPPING_CHANGE,

 	.sen = SEN_printargs,

 	.sys_func = printargs,

 	.sys_name = "????",

-- 

2.1.4