linux-kernel - Re: [PATCH v2 5/7] 9p: xattr simplifications

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Date:	Sat, 3 Oct 2015 23:27:09 -0700
From:	Christoph Hellwig <hch@...radead.org>
To:	Andreas Gruenbacher <agruenba@...hat.com>
Cc:	Alexander Viro <viro@...iv.linux.org.uk>,
	Christoph Hellwig <hch@...radead.org>,
	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	Eric Van Hensbergen <ericvh@...il.com>,
	Ron Minnich <rminnich@...dia.gov>,
	Latchesar Ionkov <lucho@...kov.net>,
	v9fs-developer@...ts.sourceforge.net
Subject: Re: [PATCH v2 5/7] 9p: xattr simplifications

On Tue, Sep 22, 2015 at 02:26:50PM +0200, Andreas Gruenbacher wrote:
>  
> +/**
> + * xattr_full_name  -  Compute full attribute name from suffix
> + *

Missing argument descriptions for a kdoc comment.

> +const char *xattr_full_name(const struct xattr_handler *handler,
> +			    const char *name)
> +{
> +	size_t prefix_len = strlen(handler->prefix);
> +
> +	/* assert(memcmp(name - prefix_len, handler->prefix, prefix_len) == 0); */

This either should be a real WARN_ON or go away.
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