len += vscnprintf(tbuf+len, sizeof(tbuf)-len, fmt, args);
va_end(args);
- kfifo_put_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
+ kfifo_in_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
wake_up(&dccpw.wait);
}
if (error)
goto out_free;
- cnt = kfifo_get_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
+ cnt = kfifo_out_locked(&dccpw.fifo, tbuf, len, &dccpw.lock);
error = copy_to_user(buf, tbuf, cnt) ? -EFAULT : 0;
out_free: