From 42c89439b9fa0368fabd4e1564bdb4a05aeed7eb Mon Sep 17 00:00:00 2001
From: Alexander Egorenkov <egorenar@linux.ibm.com>
Date: Mon, 5 Jul 2021 19:37:25 +0200
Subject: s390/boot: disable Secure Execution in dump mode

A dump kernel is neither required nor able to support Secure Execution.

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---
 arch/s390/boot/startup.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/s390/boot/startup.c')

diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c
index e4ebebfd1bbb..8b07a704f2f5 100644
--- a/arch/s390/boot/startup.c
+++ b/arch/s390/boot/startup.c
@@ -292,6 +292,7 @@ void startup_kernel(void)
 	sclp_early_read_info();
 	setup_boot_command_line();
 	parse_boot_command_line();
+	sanitize_prot_virt_host();
 	setup_ident_map_size(detect_memory());
 	setup_vmalloc_size();
 	setup_kernel_memory_layout();
-- 
cgit v1.2.3