Lines Matching refs:params

26 	const struct merkle_tree_params *params);
38 	const struct merkle_tree_params *params)
73 				   const struct merkle_tree_params *params,
85 	if (WARN_ON(params->block_size != PAGE_SIZE)) /* checked earlier too */
88 	if (level < params->num_levels) {
89 		dst_block_num = params->level_start[level];
123 					params->level_start[level - 1] + i,
129 					     err, params->level_start[level - 1] + i);
134 		err = fsverity_hash_page(params, inode, req, src_page,
139 		pending_size += params->digest_size;
141 		if (level == params->num_levels) /* Root hash? */
144 		if (pending_size + params->digest_size > params->block_size ||
148 			       params->block_size - pending_size);
152 					params->log_blocksize);
179 			     const struct merkle_tree_params *params,
192 		memset(root_hash, 0, params->digest_size);
197 	req = fsverity_alloc_hash_request(params->hash_alg, GFP_KERNEL);
199 	pending_hashes = kmalloc(params->block_size, GFP_KERNEL);
208 	blocks = ((u64)data_size + params->block_size - 1) >>
209 		 params->log_blocksize;
210 	for (level = 0; level <= params->num_levels; level++) {
211 		err = build_merkle_tree_level(filp, level, blocks, params,
215 		blocks = (blocks + params->hashes_per_block - 1) >>
216 			 params->log_arity;
218 	memcpy(root_hash, pending_hashes, params->digest_size);
222 	fsverity_free_hash_request(params->hash_alg, req);
279 	struct merkle_tree_params params = { };
290 	err = fsverity_init_merkle_tree_params(&params, inode,
311 	err = code_sign_copy_merkle_tree(filp, _desc, &params);
329 	err = build_merkle_tree(filp, &params, desc->root_hash, desc->data_size);
337 		 params.hash_alg->name, params.digest_size, desc->root_hash);
361 	err = vops->end_enable_verity(filp, desc, desc_size, params.tree_size);
381 	kfree(params.hashstate);
386 	(void)vops->end_enable_verity(filp, NULL, 0, params.tree_size);
494 				 const struct merkle_tree_params *params)
511 	if (inode->i_size < tree_offset + params->tree_size) {
523 	blocks = params->tree_size >> PAGE_SHIFT;
541 				params->log_blocksize);