Lines Matching defs:ret
400 unsigned long ret = -EINVAL;
419 ret = do_munmap(mm, new_addr, new_len);
420 if (ret)
424 ret = do_munmap(mm, addr+new_len, old_len - new_len);
425 if (ret && old_len != new_len)
432 ret = PTR_ERR(vma);
440 ret = get_unmapped_area(vma->vm_file, new_addr, new_len, vma->vm_pgoff +
443 if (ret & ~PAGE_MASK)
446 ret = move_vma(vma, addr, old_len, new_len, new_addr, locked);
447 if (!(ret & ~PAGE_MASK))
453 return ret;
482 unsigned long ret = -EINVAL;
487 return ret;
490 return ret;
493 return ret;
504 return ret;
509 ret = mremap_to(addr, old_len, new_addr, new_len,
520 ret = do_munmap(mm, addr+new_len, old_len - new_len);
521 if (ret && old_len != new_len)
523 ret = addr;
532 ret = PTR_ERR(vma);
545 ret = -ENOMEM;
555 ret = addr;
564 ret = -ENOMEM;
575 ret = new_addr;
579 ret = move_vma(vma, addr, old_len, new_len, new_addr, &locked);
582 if (ret & ~PAGE_MASK)
587 return ret;