From 20ff96a58d6bc24bd4b0684bd8f85269ab83de03 Mon Sep 17 00:00:00 2001
From: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date: Thu, 29 Jul 2021 23:01:08 +0800
Subject: [PATCH] Revert "sim: change ownership to user ID of the calling
 process for shm file"

This reverts commit 03c1496e8e6fedbec2cd8daf1b04fb9676825540.
---
 arch/sim/src/sim/up_hostmemory.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/sim/src/sim/up_hostmemory.c b/arch/sim/src/sim/up_hostmemory.c
index c338f9a5033..0d8ddb18d9f 100644
--- a/arch/sim/src/sim/up_hostmemory.c
+++ b/arch/sim/src/sim/up_hostmemory.c
@@ -92,8 +92,6 @@ void *host_alloc_shmem(const char *name, size_t size, int master)
       return NULL;
     }
 
-  fchown(fd, getuid(), getgid());
-
   if (!master)
     {
       /* Avoid the second slave instance open successfully */