Commit dda6b81f authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Greg Kroah-Hartman
Browse files

kobject: make dynamic_kobj_ktype and kset_ktype const 



Since commit ee6d3dd4 ("driver core: make kobj_type constant.")
the driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definitions to prevent
modification at runtime.

Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230204-kobj_type-kobj-v1-1-ddd1b4ef8ab5@weissschuh.net


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8518e9db

lib/kobject.c

+2 −2
Original line number Diff line number Diff line
@@ -737,7 +737,7 @@ static void dynamic_kobj_release(struct kobject *kobj) 
	kfree(kobj);

}



static struct kobj_type dynamic_kobj_ktype = {

static const struct kobj_type dynamic_kobj_ktype = {

	.release	= dynamic_kobj_release,

	.sysfs_ops	= &kobj_sysfs_ops,

};
@@ -921,7 +921,7 @@ static void kset_get_ownership(const struct kobject *kobj, kuid_t *uid, kgid_t * 
		kobject_get_ownership(kobj->parent, uid, gid);

}



static struct kobj_type kset_ktype = {

static const struct kobj_type kset_ktype = {

	.sysfs_ops	= &kobj_sysfs_ops,

	.release	= kset_release,

	.get_ownership	= kset_get_ownership,