From ddfa5b011ca665711fa11926715614c993ee110d Mon Sep 17 00:00:00 2001
From: Mark Johnston <markj@FreeBSD.org>
Date: Tue, 16 Feb 2021 17:06:20 -0500
Subject: [PATCH] linux: Update the i386/linux vdso deinitialization routine

This was missed in commit 0fc8a796722 ("linux: Unmap the VDSO page when
unloading").

Reported by:	Mark Millard
MFC with:	0fc8a796722

(cherry picked from commit aa5fef60bf663d31cddf53d7a8c6856d5e4672c0)
---
 sys/i386/linux/linux_sysvec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/i386/linux/linux_sysvec.c b/sys/i386/linux/linux_sysvec.c
index 10229d8af57..ef845675aaa 100644
--- a/sys/i386/linux/linux_sysvec.c
+++ b/sys/i386/linux/linux_sysvec.c
@@ -938,7 +938,8 @@ static void
 linux_vdso_deinstall(void *param)
 {
 
-	__elfN(linux_shared_page_fini)(linux_shared_page_obj);
+	__elfN(linux_shared_page_fini)(linux_shared_page_obj,
+	    linux_shared_page_mapping);
 }
 SYSUNINIT(elf_linux_vdso_uninit, SI_SUB_EXEC, SI_ORDER_FIRST,
     linux_vdso_deinstall, NULL);