From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Kent <raven@themaw.net>
Subject: Re: compat: autofs v5 packet size ambiguity - update
Date: Wed, 22 Feb 2012 13:53:47 +0800
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To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: David Miller <davem@davemloft.net>, linux-kernel@vger.kernel.org, "H. Peter Anvin" <hpa@zytor.com>, autofs@vger.kernel.org, Thomas Meyer <thomas@m3y3r.de>, Al Viro <viro@zeniv.linux.org.uk>

On Wed, 2012-02-22 at 13:43 +0800, Ian Kent wrote:
> On Tue, 2012-02-21 at 20:56 -0800, Linus Torvalds wrote:

Ahh ... forgot to set the file_operations structure member .. oops

>  
> +static int autofs4_root_dir_open(struct inode *inode, struct file *file)
> +{
> +	struct autofs_sb_info *sbi= autofs4_sbi(file->f_path.dentry->d_sb);
> +	if (sbi->compat_daemon < 0)
> +		sbi->compat_daemon = is_compat_task();
> +	return dcache_dir_open(inode, file);
> +}
> +