Lines Matching defs:readlen
246 ssize_t readlen, got;
264 readlen = i_size_read(inode) - *ppos;
266 readlen = count;
268 lvb_buf = kmalloc(readlen, GFP_NOFS);
272 got = user_dlm_read_lvb(inode, lvb_buf, readlen);
274 BUG_ON(got != readlen);
275 bytes_left = __copy_to_user(buf, lvb_buf, readlen);
276 readlen -= bytes_left;
278 readlen = 0;
282 *ppos = *ppos + readlen;
284 mlog(0, "read %zd bytes\n", readlen);
285 return readlen;