* Re: [next:akpm 136/313] mm/mmap.c:1878:6: error: 'mm' undeclared
[not found] <509c9bb9.+RUyEEi+hJKJghoL%fengguang.wu@intel.com>
@ 2012-11-09 6:21 ` Michel Lespinasse
2012-11-11 23:42 ` Stephen Rothwell
0 siblings, 1 reply; 2+ messages in thread
From: Michel Lespinasse @ 2012-11-09 6:21 UTC (permalink / raw)
To: kbuild test robot, Andrew Morton, linux-next, linux-kernel
On Fri, Nov 09, 2012 at 01:59:21PM +0800, kbuild test robot wrote:
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm
> head: 6703d59701f7592c897b975de3952ba6bbb98b83
> commit: db877c95d306d688818542d49e9b63eb7a3b0894 [136/313] mm: augment vma rbtree with rb_subtree_gap
> config: make ARCH=ia64 alldefconfig
>
> All error/warnings:
>
> mm/mmap.c: In function 'expand_upwards':
> mm/mmap.c:1878:6: error: 'mm' undeclared (first use in this function)
> mm/mmap.c:1878:6: note: each undeclared identifier is reported only once for each function it appears in
commit 34550b95185c1ecfa8882664744c14edda385868
Author: Michel Lespinasse <walken@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);
}
}
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [next:akpm 136/313] mm/mmap.c:1878:6: error: 'mm' undeclared
2012-11-09 6:21 ` [next:akpm 136/313] mm/mmap.c:1878:6: error: 'mm' undeclared Michel Lespinasse
@ 2012-11-11 23:42 ` Stephen Rothwell
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Rothwell @ 2012-11-11 23:42 UTC (permalink / raw)
To: Michel Lespinasse; +Cc: Andrew Morton, linux-next, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 818 bytes --]
On Thu, 8 Nov 2012 22:21:50 -0800 Michel Lespinasse <walken@google.com> wrote:
>
> commit 34550b95185c1ecfa8882664744c14edda385868
> Author: Michel Lespinasse <walken@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 sfr@canb.auug.org.au
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2012-11-09 6:21 ` [next:akpm 136/313] mm/mmap.c:1878:6: error: 'mm' undeclared Michel Lespinasse
2012-11-11 23:42 ` Stephen Rothwell
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