*/
struct dm_bio_details {
- struct block_device *bi_bdev;
+ struct gendisk *bi_disk;
+ u8 bi_partno;
unsigned long bi_flags;
struct bvec_iter bi_iter;
};
static inline void dm_bio_record(struct dm_bio_details *bd, struct bio *bio)
{
- bd->bi_bdev = bio->bi_bdev;
+ bd->bi_disk = bio->bi_disk;
+ bd->bi_partno = bio->bi_partno;
bd->bi_flags = bio->bi_flags;
bd->bi_iter = bio->bi_iter;
}
static inline void dm_bio_restore(struct dm_bio_details *bd, struct bio *bio)
{
- bio->bi_bdev = bd->bi_bdev;
+ bio->bi_disk = bd->bi_disk;
+ bio->bi_partno = bd->bi_partno;
bio->bi_flags = bd->bi_flags;
bio->bi_iter = bd->bi_iter;
}