diff options
| -rw-r--r-- | mm/mremap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/mremap.c b/mm/mremap.c index 84efffb2d2c..bbbbbf507ff 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -495,7 +495,9 @@ unsigned long do_mremap(unsigned long addr, map_flags |= MAP_SHARED; new_addr = get_unmapped_area(vma->vm_file, 0, new_len, - vma->vm_pgoff, map_flags); + vma->vm_pgoff + + ((addr - vma->vm_start) >> PAGE_SHIFT), + map_flags); if (new_addr & ~PAGE_MASK) { ret = new_addr; goto out; |