17 unsigned int fs_bio_integrity_alloc(struct bio *bio)  in fs_bio_integrity_alloc()  argument
22 	action = bio_integrity_action(bio);  in fs_bio_integrity_alloc()
27 	bio_integrity_init(bio, &iib->bip, &iib->bvec, 1);  in fs_bio_integrity_alloc()
29 	bio_integrity_alloc_buf(bio, action & BI_ACT_ZERO);  in fs_bio_integrity_alloc()
31 		bio_integrity_setup_default(bio);  in fs_bio_integrity_alloc()
35 void fs_bio_integrity_free(struct bio *bio)  in fs_bio_integrity_free()  argument
37 	struct bio_integrity_payload *bip = bio_integrity(bio);  in fs_bio_integrity_free()
43 	bio->bi_integrity = NULL;  in fs_bio_integrity_free()
44 	bio->bi_opf &= ~REQ_INTEGRITY;  in fs_bio_integrity_free()
47 void fs_bio_integrity_generate(struct bio *bio)  in fs_bio_integrity_generate()  argument
49 	if (fs_bio_integrity_alloc(bio))  in fs_bio_integrity_generate()
50 		bio_integrity_generate(bio);  in fs_bio_integrity_generate()
54 int fs_bio_integrity_verify(struct bio *bio, sector_t sector, unsigned int size)  in fs_bio_integrity_verify()  argument
56 	struct blk_integrity *bi = blk_get_integrity(bio->bi_bdev->bd_disk);  in fs_bio_integrity_verify()
57 	struct bio_integrity_payload *bip = bio_integrity(bio);  in fs_bio_integrity_verify()
72 	return blk_status_to_errno(bio_integrity_verify(bio, &data_iter));  in fs_bio_integrity_verify()