linux-ext4 - Re: [PATCH 1/2] ext4: Prevent race while walking extent tree

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Date:	Wed, 21 Nov 2012 14:55:42 +0800
From:	Zheng Liu <gnehzuil.liu@...il.com>
To:	Lukas Czerner <lczerner@...hat.com>
Cc:	linux-ext4@...r.kernel.org, tytso@....edu, dmonakhov@...nvz.org,
	bergwolf@...il.com
Subject: Re: [PATCH 1/2] ext4: Prevent race while walking extent tree

On Tue, Nov 20, 2012 at 03:57:39PM +0100, Lukas Czerner wrote:
[cut]
> +
>  int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
>  		__u64 start, __u64 len)
>  {
> @@ -4802,8 +4811,8 @@ int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
>  		 * Walk the extent tree gathering extent information.
>  		 * ext4_ext_fiemap_cb will push extents back to user.
>  		 */

This comment needs to be updated because ext4_ext_fiemap_cb has been
renamed.

Regards,
                                                - Zheng

> -		error = ext4_ext_walk_space(inode, start_blk, len_blks,
> -					  ext4_ext_fiemap_cb, fieinfo);
> +		error = ext4_fill_fiemap_extents(inode, start_blk,
> +						 len_blks, fieinfo);
>  	}
>  
>  	return error;
> -- 
> 1.7.7.6
> 
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