[PATCH V2] xfs: skip verification if initial sb read is wrong length

[Dave Chinner]

On Thu, Feb 13, 2014 at 04:45:36PM -0600, Eric Sandeen wrote:
> @@ -334,7 +341,12 @@ reread:
>  	if (sector_size < sbp->sb_sectsize) {
>  		xfs_buf_relse(bp);
>  		sector_size = sbp->sb_sectsize;
> +		buf_ops = loud ? &xfs_sb_buf_ops : &xfs_sb_quiet_buf_ops;
>  		goto reread;
> +	} else {
> +		/* We guessed right!  Verify it. */
> +		bp->b_ops = &xfs_sb_buf_ops;
> +		bp->b_ops->verify_read(bp);
>  	}

One needs to check bp->b_error after verification ;)

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com