linux-kernel - Re: [PATCH] Tools: hv: Fix for long file names from readdir

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Message-ID: <20121108141925.GA20083@aepfle.de>
Date:	Thu, 8 Nov 2012 15:19:25 +0100
From:	Olaf Hering <olaf@...fle.de>
To:	Tomas Hozza <thozza@...hat.com>
Cc:	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	devel@...uxdriverproject.org, apw@...onical.com,
	jasowang@...hat.com, kys@...rosoft.com
Subject: Re: [PATCH] Tools: hv: Fix for long file names from readdir

On Thu, Nov 08, Tomas Hozza wrote:

> kvp_get_if_name and kvp_mac_to_if_name copy strings into statically
> sized buffers which could be too small to store really long names.

> -	char dev_id[256];
> +	char dev_id[512];

Shouldnt that be PATH_MAX or similar?

Olaf
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