linux-kernel - Re: [PATCH] NFSD: cleanup for nfs3proc.c

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Message-ID: <20090112080325.GA418@infradead.org>
Date:	Mon, 12 Jan 2009 03:03:25 -0500
From:	Christoph Hellwig <hch@...radead.org>
To:	"J. Bruce Fields" <bfields@...ldses.org>
Cc:	Qinghuang Feng <qhfeng.kernel@...il.com>,
	linux-kernel@...r.kernel.org, neilb@...e.de,
	linux-nfs@...r.kernel.org
Subject: Re: [PATCH] NFSD: cleanup for nfs3proc.c

On Sun, Jan 11, 2009 at 08:12:31PM -0500, J. Bruce Fields wrote:
> On Mon, Jan 12, 2009 at 03:13:53AM +0800, Qinghuang Feng wrote:
> > MSDOS_SUPER_MAGIC is defined in <linux/magic.h>,
> > so use MSDOS_SUPER_MAGIC directly.
> 
> Thanks.  But does anyone know if there's any better way to figure out
> whether a filesystem supports links and symlinks than by checking
> s_magic == MSDOS_SUPER_MAGIC??

Or case insenstivit or..

If we had a working pathconf syscall and inode operation that'd be
easy..

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