diff options
| -rw-r--r-- | mm/nommu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index e5318f8efde5..0563fd9003df 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1635,7 +1635,6 @@ static int shrink_vma(struct mm_struct *mm, int do_munmap(struct mm_struct *mm, unsigned long start, size_t len) { struct vm_area_struct *vma; - struct rb_node *rb; unsigned long end = start + len; int ret; @@ -1668,9 +1667,8 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len) } if (end == vma->vm_end) goto erase_whole_vma; - rb = rb_next(&vma->vm_rb); - vma = rb_entry(rb, struct vm_area_struct, vm_rb); - } while (rb); + vma = vma->vm_next; + } while (vma); kleave(" = -EINVAL [split file]"); return -EINVAL; } else { |