From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] mqprio: Avoid panic if no options are provided
Date: Thu, 22 Dec 2011 22:39:09 -0500 (EST)
Message-ID: <20111222.223909.1312508260049635700.davem@davemloft.net>
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From: Thomas Graf <tgraf@redhat.com>
Date: Thu, 22 Dec 2011 13:05:07 +0100

> Userspace may not provide TCA_OPTIONS, in fact tc currently does
> so not do so if no arguments are specified on the command line.
> Return EINVAL instead of panicing.
> 
> Signed-off-by: Thomas Graf <tgraf@redhat.com>

Applied.