On Thu, 8 Nov 2012 22:21:50 -0800 Michel Lespinasse <wal...@google.com> wrote:
>
> commit 34550b95185c1ecfa8882664744c14edda385868
> Author: Michel Lespinasse <wal...@google.com>
> Date:   Thu Nov 8 22:14:34 2012 -0800
> 
>     fix mm: augment vma rbtree with rb_subtree_gap
> 
> diff --git a/mm/mmap.c b/mm/mmap.c
> index d12c69eaf23f..0b8f9d83e2e2 100644
> --- a/mm/mmap.c
> +++ b/mm/mmap.c
> @@ -2032,7 +2032,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned 
> long address)
>                               if (vma->vm_next)
>                                       vma_gap_update(vma->vm_next);
>                               else
> -                                     mm->highest_vm_end = address;
> +                                     vma->vm_mm->highest_vm_end = address;
>                               perf_event_mmap(vma);
>                       }
>               }

Added to the akpm tree today.

-- 
Cheers,
Stephen Rothwell                    s...@canb.auug.org.au

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