Re: [PATCH 01/10] btrfs: add a return value for readahead_tree_block()

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Hi, Chris

Could you review this patchset for us? 

Regards
Miao


on 2010-5-20 15:13, Miao Xie wrote:
> From: Liu Bo <liubo2009@xxxxxxxxxxxxxx>
> 
> Fix return value to get from read_extent_buffer_pages().
> 
> Signed-off-by: Liu Bo <liubo2009@xxxxxxxxxxxxxx>
> Signed-off-by: Miao Xie <miaox@xxxxxxxxxxxxxx>
> ---
>  fs/btrfs/disk-io.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
> index 6632e5c..35916d5 100644
> --- a/fs/btrfs/disk-io.c
> +++ b/fs/btrfs/disk-io.c
> @@ -794,7 +794,7 @@ int readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize,
>  	buf = btrfs_find_create_tree_block(root, bytenr, blocksize);
>  	if (!buf)
>  		return 0;
> -	read_extent_buffer_pages(&BTRFS_I(btree_inode)->io_tree,
> +	ret = read_extent_buffer_pages(&BTRFS_I(btree_inode)->io_tree,
>  				 buf, 0, 0, btree_get_extent, 0);
>  	free_extent_buffer(buf);
>  	return ret;


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