Lines Matching defs:buf_size
1543 u64 *buf_size,
1577 if (sizeof(sh) + item_len > *buf_size) {
1588 *buf_size = sizeof(sh) + item_len;
1593 if (sizeof(sh) + item_len + *sk_offset > *buf_size) {
1675 u64 *buf_size,
1686 if (*buf_size < sizeof(struct btrfs_ioctl_search_header)) {
1687 *buf_size = sizeof(struct btrfs_ioctl_search_header);
1717 *buf_size - sk_offset))
1726 ret = copy_to_sk(path, &key, sk, buf_size, ubuf,
1748 u64 buf_size;
1756 buf_size = sizeof(uargs->buf);
1758 ret = search_ioctl(inode, &sk, &buf_size, uargs->buf);
1778 u64 buf_size;
1788 buf_size = args.buf_size;
1791 if (buf_size > buf_limit)
1792 buf_size = buf_limit;
1794 ret = search_ioctl(inode, &args.key, &buf_size,
1799 copy_to_user(&uarg->buf_size, &buf_size, sizeof(buf_size)))