Re: [PATCH] xfs: fix uninitialized variable in _reflink_convert_cow

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On Mon, Feb 13, 2017 at 10:54:17PM -0800, Darrick J. Wong wrote:
> Fix an uninitialized variable.
> 
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> ---

Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx>

>  fs/xfs/xfs_reflink.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
> index 2f3d2d5..da6d08f 100644
> --- a/fs/xfs/xfs_reflink.c
> +++ b/fs/xfs/xfs_reflink.c
> @@ -362,7 +362,7 @@ xfs_reflink_convert_cow(
>  	xfs_fileoff_t		end_fsb = XFS_B_TO_FSB(mp, offset + count);
>  	xfs_extnum_t		idx;
>  	bool			found;
> -	int			error;
> +	int			error = 0;
>  
>  	xfs_ilock(ip, XFS_ILOCK_EXCL);
>  
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