45 	struct dm_verity *v;
79 static sector_t verity_map_sector(struct dm_verity *v, sector_t bi_sector)  in verity_map_sector()
90 static sector_t verity_position_at_level(struct dm_verity *v, sector_t block,  in verity_position_at_level()
96 static int verity_hash_update(struct dm_verity *v, struct ahash_request *req,  in verity_hash_update()
127 static int verity_hash_init(struct dm_verity *v, struct ahash_request *req,  in verity_hash_init()
151 static int verity_hash_final(struct dm_verity *v, struct ahash_request *req,  in verity_hash_final()
171 int verity_hash(struct dm_verity *v, struct ahash_request *req,  in verity_hash()
191 static void verity_hash_at_level(struct dm_verity *v, sector_t block, int level,  in verity_hash_at_level()
212 static int verity_handle_err(struct dm_verity *v, enum verity_block_type type,  in verity_handle_err()
271 static int verity_verify_level(struct dm_verity *v, struct dm_verity_io *io,  in verity_verify_level()
330 int verity_hash_for_block(struct dm_verity *v, struct dm_verity_io *io,  in verity_hash_for_block()
367 static int verity_for_io_block(struct dm_verity *v, struct dm_verity_io *io,  in verity_for_io_block()
411 int verity_for_bv_block(struct dm_verity *v, struct dm_verity_io *io,  in verity_for_bv_block()
413 			int (*process)(struct dm_verity *v,  in verity_for_bv_block()
445 static int verity_bv_zero(struct dm_verity *v, struct dm_verity_io *io,  in verity_bv_zero()
455 static inline void verity_bv_skip_block(struct dm_verity *v,  in verity_bv_skip_block()
470 	struct dm_verity *v = io->v;  in verity_verify_io()
541 	struct dm_verity *v = io->v;  in verity_finish_io()
581 	struct dm_verity *v = pw->v;  in verity_prefetch_io()
612 static void verity_submit_prefetch(struct dm_verity *v, struct dm_verity_io *io)  in verity_submit_prefetch()
635 	struct dm_verity *v = ti->private;  in verity_map()
681 	struct dm_verity *v = ti->private;  in verity_status()
744 	struct dm_verity *v = ti->private;  in verity_prepare_ioctl()
757 	struct dm_verity *v = ti->private;  in verity_iterate_devices()
764 	struct dm_verity *v = ti->private;  in verity_io_hints()
777 	struct dm_verity *v = ti->private;  in verity_dtr()
806 static int verity_alloc_most_once(struct dm_verity *v)  in verity_alloc_most_once()
827 static int verity_alloc_zero_digest(struct dm_verity *v)  in verity_alloc_zero_digest()
858 static int verity_parse_opt_args(struct dm_arg_set *as, struct dm_verity *v)  in verity_parse_opt_args()
932 	struct dm_verity *v;  in verity_ctr()
941 	v = kzalloc(sizeof(struct dm_verity), GFP_KERNEL);  in verity_ctr()