return -1;
}
- if (strcmp(b1->name, b2->name)) {
+ if (b1->profile != b2->profile) {
printk(KERN_ERR "%s: %s/%s type %s != %s\n", __func__,
gd1->disk_name, gd2->disk_name,
- b1->name, b2->name);
+ b1->profile->name, b2->profile->name);
return -1;
}
static ssize_t integrity_attr_show(struct kobject *kobj, struct attribute *attr,
char *page)
{
- struct blk_integrity *bi =
- container_of(kobj, struct blk_integrity, kobj);
+ struct gendisk *disk = container_of(kobj, struct gendisk, integrity_kobj);
+ struct blk_integrity *bi = blk_get_integrity(disk);
struct integrity_sysfs_entry *entry =
container_of(attr, struct integrity_sysfs_entry, attr);
struct attribute *attr, const char *page,
size_t count)
{
- struct blk_integrity *bi =
- container_of(kobj, struct blk_integrity, kobj);
+ struct gendisk *disk = container_of(kobj, struct gendisk, integrity_kobj);
+ struct blk_integrity *bi = blk_get_integrity(disk);
struct integrity_sysfs_entry *entry =
container_of(attr, struct integrity_sysfs_entry, attr);
ssize_t ret = 0;
static ssize_t integrity_format_show(struct blk_integrity *bi, char *page)
{
- if (bi != NULL && bi->name != NULL)
- return sprintf(page, "%s\n", bi->name);
+ if (bi != NULL && bi->profile->name != NULL)
+ return sprintf(page, "%s\n", bi->profile->name);
else
return sprintf(page, "none\n");
}
static void blk_integrity_release(struct kobject *kobj)
{
- struct blk_integrity *bi =
- container_of(kobj, struct blk_integrity, kobj);
+ struct gendisk *disk = container_of(kobj, struct gendisk, integrity_kobj);
+ struct blk_integrity *bi = blk_get_integrity(disk);
kmem_cache_free(integrity_cachep, bi);
}
{
struct blk_integrity *bi = blk_get_integrity(disk);
- return (bi && bi->name && strcmp(bi->name, bi_unsupported_name) != 0);
+ return (bi && bi->profile->name && strcmp(bi->profile->name,
+ bi_unsupported_name) != 0);
}
EXPORT_SYMBOL(blk_integrity_is_initialized);
if (!bi)
return -1;
- if (kobject_init_and_add(&bi->kobj, &integrity_ktype,
+ if (kobject_init_and_add(&disk->integrity_kobj, &integrity_ktype,
&disk_to_dev(disk)->kobj,
"%s", "integrity")) {
kmem_cache_free(integrity_cachep, bi);
return -1;
}
- kobject_uevent(&bi->kobj, KOBJ_ADD);
+ kobject_uevent(&disk->integrity_kobj, KOBJ_ADD);
bi->flags |= BLK_INTEGRITY_VERIFY | BLK_INTEGRITY_GENERATE;
bi->interval = queue_logical_block_size(disk->queue);
/* Use the provided profile as template */
if (template != NULL) {
- bi->name = template->name;
- bi->generate_fn = template->generate_fn;
- bi->verify_fn = template->verify_fn;
+ bi->profile = template->profile;
bi->tuple_size = template->tuple_size;
bi->tag_size = template->tag_size;
bi->flags |= template->flags;
} else
- bi->name = bi_unsupported_name;
+ bi->profile->name = bi_unsupported_name;
disk->queue->backing_dev_info.capabilities |= BDI_CAP_STABLE_WRITES;
bi = disk->integrity;
- kobject_uevent(&bi->kobj, KOBJ_REMOVE);
- kobject_del(&bi->kobj);
- kobject_put(&bi->kobj);
+ kobject_uevent(&disk->integrity_kobj, KOBJ_REMOVE);
+ kobject_del(&disk->integrity_kobj);
+ kobject_put(&disk->integrity_kobj);
disk->integrity = NULL;
}
EXPORT_SYMBOL(blk_integrity_unregister);