linux-kernel - Re: [PATCH][RESEND] mm: fix uninitialized variables for find_vma

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Date:	Fri, 1 Aug 2008 11:15:05 -0400
From:	"Ryan Hope" <rmh3093@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>,
	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: Re: [PATCH][RESEND] mm: fix uninitialized variables for find_vma_prepare callers

I forgot to mention that this patch is for 2.6.27-rc1-mm1...

-Ryan

On Fri, Aug 1, 2008 at 11:13 AM, Ryan Hope <rmh3093@...il.com> wrote:
> This was submitted for 2.6.26-rc8-mm1 but it must have gotten overlooked:
>
> diff --git a/mm/mmap.c b/mm/mmap.c
> index 4c5211b..3d65a03 100644
> --- a/mm/mmap.c
> +++ b/mm/mmap.c
> @@ -372,7 +372,7 @@ find_vma_prepare(struct mm_struct *mm, unsigned long addr,
>                if (vma_tmp->vm_end > addr) {
>                        vma = vma_tmp;
>                        if (vma_tmp->vm_start <= addr)
> -                               return vma;
> +                               break;
>                        __rb_link = &__rb_parent->rb_left;
>                } else {
>                        rb_prev = __rb_parent;
>
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