linux-kernel - Re: compat: autofs v5 packet size ambiguity

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Message-ID: <1329890027.2193.48.camel@perseus.themaw.net>
Date:	Wed, 22 Feb 2012 13:53:47 +0800
From:	Ian Kent <raven@...maw.net>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	David Miller <davem@...emloft.net>, linux-kernel@...r.kernel.org,
	"H. Peter Anvin" <hpa@...or.com>, autofs@...r.kernel.org,
	Thomas Meyer <thomas@...3r.de>,
	Al Viro <viro@...iv.linux.org.uk>
Subject: Re: compat: autofs v5 packet size ambiguity - update

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);
> +}
> +


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