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Date: Fri, 13 Jun 2008 06:25:55 -0400
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [REVIEW] Invalidate dentry on unlink/rmdir if using CI mode
Message-ID: <20080613102555.GA1700@infradead.org>
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To: Barry Naujok <bnaujok@sgi.com>
Cc: "xfs@oss.sgi.com" <xfs@oss.sgi.com>

On Fri, Jun 13, 2008 at 04:06:57PM +1000, Barry Naujok wrote:
> Once of the interesting features of vfs_unlink/d_delete functionality
> is that if it's the only inode being referenced, it makes the dentry
> negative. CI doesn't work with negative dentries, so the following code
> invalidate the dentry in CI mode.

Please add a comment like this patch description near the the calls
you added, otherwise ok.