From: Sven Schnelle <svens@linux.ibm.com>
Date: Sun, 29 Jan 2023 16:39:19 +0100
Subject: [PATCH] s390/ipl: add loadparm parameter to eckd ipl/reipl data
References: bsc#1012628
Patch-mainline: 6.2.3
Git-commit: 6bb361d5d8eb1dbc9e0b190eeee27a2ac4d1119f

commit 6bb361d5d8eb1dbc9e0b190eeee27a2ac4d1119f upstream.

commit 87fd22e0ae92 ("s390/ipl: add eckd support") missed to add the
loadparm attribute to the new eckd ipl/reipl data.

Fixes: 87fd22e0ae92 ("s390/ipl: add eckd support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 arch/s390/kernel/ipl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 3e593ca1..bcf03939 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -593,6 +593,7 @@ static struct attribute *ipl_eckd_attrs[] = {
 	&sys_ipl_type_attr.attr,
 	&sys_ipl_eckd_bootprog_attr.attr,
 	&sys_ipl_eckd_br_chr_attr.attr,
+	&sys_ipl_ccw_loadparm_attr.attr,
 	&sys_ipl_device_attr.attr,
 	&sys_ipl_secure_attr.attr,
 	&sys_ipl_has_secure_attr.attr,
@@ -908,6 +909,7 @@ DEFINE_GENERIC_LOADPARM(fcp);
 DEFINE_GENERIC_LOADPARM(nvme);
 DEFINE_GENERIC_LOADPARM(ccw);
 DEFINE_GENERIC_LOADPARM(nss);
+DEFINE_GENERIC_LOADPARM(eckd);
 
 static ssize_t reipl_fcp_clear_show(struct kobject *kobj,
 				    struct kobj_attribute *attr, char *page)
@@ -1129,6 +1131,7 @@ static struct attribute *reipl_eckd_attrs[] = {
 	&sys_reipl_eckd_device_attr.attr,
 	&sys_reipl_eckd_bootprog_attr.attr,
 	&sys_reipl_eckd_br_chr_attr.attr,
+	&sys_reipl_eckd_loadparm_attr.attr,
 	NULL,
 };
 
-- 
2.35.3