kset: convert block_subsys to use kset_create

Dynamically create the kset instead of declaring it statically.  We also
rename block_subsys to block_kset to catch all users of this symbol
with a build error instead of an easy-to-ignore build warning.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 69685bb51c62..9184215f3ef3 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -316,7 +316,7 @@ static struct attribute * default_attrs[] = {
         NULL,
 };
 
-extern struct kset block_subsys;
+extern struct kset *block_kset;
 
 static void part_release(struct kobject *kobj)
 {
@@ -393,7 +393,7 @@ void add_partition(struct gendisk *disk, int part, sector_t start, sector_t len,
         kobject_add(&p->kobj);
         if (!disk->part_uevent_suppress)
                 kobject_uevent(&p->kobj, KOBJ_ADD);
-        sysfs_create_link(&p->kobj, &block_subsys.kobj, "subsystem");
+        sysfs_create_link(&p->kobj, &block_kset->kobj, "subsystem");
         if (flags & ADDPART_FLAG_WHOLEDISK) {
                 static struct attribute addpartattr = {
                         .name = "whole_disk",
@@ -448,7 +448,7 @@ static int disk_sysfs_symlinks(struct gendisk *disk)
                         goto err_out_dev_link;
         }
 
-        err = sysfs_create_link(&disk->kobj, &block_subsys.kobj,
+        err = sysfs_create_link(&disk->kobj, &block_kset->kobj,
                                 "subsystem");
         if (err)
                 goto err_out_disk_name_lnk;