From 3e20d5bbdf68a95396bea880e6a695bc8ec4f660 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Thu, 28 Oct 2021 01:00:55 -0400
Subject: [PATCH] kernel/fork.c: export kernel_thread() to modules

mutex-subsystem-synchro-test-module.patch needs this

Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 kernel/fork.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/fork.c b/kernel/fork.c
index 2079f1ebfe639c..369bb852977877 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -2683,6 +2683,7 @@ pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
 
 	return kernel_clone(&args);
 }
+EXPORT_SYMBOL(kernel_thread);
 
 #ifdef __ARCH_WANT_SYS_FORK
 SYSCALL_DEFINE0(fork)