Lines Matching defs:readlen
245 ssize_t readlen, got;
263 readlen = i_size_read(inode) - *ppos;
265 readlen = count;
267 lvb_buf = kmalloc(readlen, GFP_NOFS);
271 got = user_dlm_read_lvb(inode, lvb_buf, readlen);
273 BUG_ON(got != readlen);
274 bytes_left = __copy_to_user(buf, lvb_buf, readlen);
275 readlen -= bytes_left;
277 readlen = 0;
281 *ppos = *ppos + readlen;
283 mlog(0, "read %zd bytes\n", readlen);
284 return readlen;