linux-kernel - Re: [next:akpm 157/313] arch/tile/mm/hugetlbpage.c:256:20: error: 'mm' undeclared

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Message-Id: <20121112104350.f173bba176ed68e27f9df564@canb.auug.org.au>
Date:	Mon, 12 Nov 2012 10:43:50 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Michel Lespinasse <walken@...gle.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [next:akpm 157/313] arch/tile/mm/hugetlbpage.c:256:20: error:
 'mm' undeclared

On Thu, 8 Nov 2012 22:22:49 -0800 Michel Lespinasse <walken@...gle.com> wrote:
>
> commit 86234092170b43771c3f6257cb320ff6e2c10c52
> Author: Michel Lespinasse <walken@...gle.com>
> Date:   Thu Nov 8 22:13:58 2012 -0800
> 
>     fix mm: use vm_unmapped_area() in hugetlbfs on tile architecture
> 
> diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c
> index 6f74cce053e1..650ccff8378c 100644
> --- a/arch/tile/mm/hugetlbpage.c
> +++ b/arch/tile/mm/hugetlbpage.c
> @@ -253,7 +253,7 @@ static unsigned long hugetlb_get_unmapped_area_topdown(struct file *file,
>  	info.flags = VM_UNMAPPED_AREA_TOPDOWN;
>  	info.length = len;
>  	info.low_limit = PAGE_SIZE;
> -	info.high_limit = mm->mmap_base;
> +	info.high_limit = current->mm->mmap_base;
>  	info.align_mask = PAGE_MASK & ~huge_page_mask(h);
>  	info.align_offset = 0;
>  	addr = vm_unmapped_area(&info);

Added to the akpm tree today.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

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