fs/verity/open.c

20  * @log_blocksize: log base 2 of block size to use
32 				     unsigned int log_blocksize,
74 	if (log_blocksize < 10 || log_blocksize > PAGE_SHIFT ||
75 	    log_blocksize > inode->i_blkbits) {
76 		fsverity_warn(inode, "Unsupported log_blocksize: %u",
77 			      log_blocksize);
81 	params->log_blocksize = log_blocksize;
82 	params->block_size = 1 << log_blocksize;
83 	params->log_blocks_per_page = PAGE_SHIFT - log_blocksize;
98 	params->log_arity = log_blocksize - params->log_digestsize;
109 	blocks = ((u64)inode->i_size + params->block_size - 1) >> log_blocksize;
147 	params->tree_size = offset << log_blocksize;
193 					       desc->log_blocksize,