Re: [PATCH] fix tmpfs BUG and AOP_WRITEPAGE_ACTIVATE

[Andrew Morton]

On Wed, 24 Oct 2007 22:02:15 +0100 (BST)
Hugh Dickins <hugh@xxxxxxxxxxx> wrote:

> --- 2.6.24-rc1/mm/shmem.c	2007-10-24 07:16:04.000000000 +0100
> +++ linux/mm/shmem.c	2007-10-24 20:24:31.000000000 +0100
> @@ -915,6 +915,11 @@ static int shmem_writepage(struct page *
>  	struct inode *inode;
>  
>  	BUG_ON(!PageLocked(page));
> +	if (!wbc->for_reclaim) {
> +		set_page_dirty(page);
> +		unlock_page(page);
> +		return 0;
> +	}
>  	BUG_ON(page_mapped(page));

Needs a comment, methinks.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/