linux-kernel - Re: [PATCH 09/22][RFC] Unionfs: File operations

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Message-ID: <Pine.LNX.4.61.0609040909180.9108@yvahk01.tjqt.qr>
Date:	Mon, 4 Sep 2006 09:11:46 +0200 (MEST)
From:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
To:	Josef Sipek <jsipek@...sunysb.edu>
cc:	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	hch@...radead.org, akpm@...l.org, viro@....linux.org.uk
Subject: Re: [PATCH 09/22][RFC] Unionfs: File operations


>+	memcpy(&(hidden_file->f_ra), &(file->f_ra),
>+	       sizeof(struct file_ra_state));

-> has precedence over &, so the () are not needed.

>+	if (err != file->f_pos) {
>+		file->f_pos = err;
>+		// ION maybe this?
>+		//      file->f_pos = hidden_file->f_pos;

ION?

>+static int unionfs_file_readdir(struct file *file, void *dirent,
>+				filldir_t filldir)
>+{
>+	int err = -ENOTDIR;
>+	return err;
>+}

{
	return -ENOTDIR;
}




Jan Engelhardt
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