From 75df38aaf1f102af32919fad2e055153bee52e1f Mon Sep 17 00:00:00 2001 From: Hongbo Li Date: Wed, 4 Sep 2024 09:16:42 +0800 Subject: [PATCH] parisc: pdc_stable: Constify struct kobj_type This 'struct kobj_type' is not modified. It is only used in kobject_init_and_add() which takes a 'const struct kobj_type *ktype' parameter. Constifying this structure and moving it to a read-only section, and can increase over all security. Signed-off-by: Hongbo Li Signed-off-by: Helge Deller --- drivers/parisc/pdc_stable.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c index 633266447e2f..16f4496bca95 100644 --- a/drivers/parisc/pdc_stable.c +++ b/drivers/parisc/pdc_stable.c @@ -483,7 +483,7 @@ static struct attribute *paths_subsys_attrs[] = { ATTRIBUTE_GROUPS(paths_subsys); /* Specific kobject type for our PDC paths */ -static struct kobj_type ktype_pdcspath = { +static const struct kobj_type ktype_pdcspath = { .sysfs_ops = &pdcspath_attr_ops, .default_groups = paths_subsys_groups, };