linux-kernel - Re: [PATCH 1/2] LogFS proper

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Date:	Tue, 08 May 2007 17:54:41 +0200
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
Cc:	Jörn Engel <joern@...ybastard.org>,
	Andrew Morton <akpm@...l.org>, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Dave Kleikamp <shaggy@...ux.vnet.ibm.com>,
	David Chinner <dgc@....com>
Subject: Re: [PATCH 1/2] LogFS proper

On Tue, 2007-05-08 at 14:46 +0200, Jan Engelhardt wrote:
> >> +static int __logfs_readdir(struct file *file, void *buf, filldir_t filldir)
> >> +{
> >> +		err = read_dir(dir, &dd, pos);
> >> +		if (err == -EOF)
> >> +			break;
> >
> >	-EOF results in a return code 0 ?
> 
> Results in a return code -256.

Really ? It breaks out of the loop and returns 0 !

> +	}
> +
> +	file->f_pos = pos + IMPLICIT_NODES;
> +	return 0;

	tglx


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