From: wwguy <wey-yi.w.guy@intel.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Nikolay Martynov <mar.kolya@gmail.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: iwlwifi: kernel panic if try to open tid with large index (>=8)
Date: Fri, 02 Dec 2011 12:14:51 -0800 [thread overview]
Message-ID: <1322856891.19783.1.camel@wwguy-ubuntu> (raw)
In-Reply-To: <1322857169.4124.5.camel@jlt3.sipsolutions.net>
On Fri, 2011-12-02 at 12:19 -0800, Johannes Berg wrote:
> On Fri, 2011-12-02 at 07:01 -0800, wwguy wrote:
> > On Fri, 2011-12-02 at 01:11 -0800, Johannes Berg wrote:
> > > On Thu, 2011-12-01 at 23:29 -0500, Nikolay Martynov wrote:
> > > > Hi.
> > > >
> > > > I have an intel 5300 card running on latest compat-wireless.
> > > > If I do:
> > > > echo "tx start 8" >
> > > > /sys/kernel/debug/ieee80211/phy0/netdev\:wlan1/stations/XX\:XX\:XX\:XX\:XX\:XX/agg_status
> > >
> > > Yikes. I think mac80211 should just reject that since it will never put
> > > traffic into that TID anyway.
> > >
> > Johannes, are you going to help fix that :-)
>
> I *think* this is the right fix. Do you agree? It fixes it for sure --
> but does it really not have any side effects? I'm pretty sure it doesn't
> since I looked at all the code just now ...
>
initial look at it, I agree
Wey
prev parent reply other threads:[~2011-12-02 20:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-02 4:29 iwlwifi: kernel panic if try to open tid with large index (>=8) Nikolay Martynov
2011-12-02 3:42 ` Guy, Wey-Yi
2011-12-02 9:11 ` Johannes Berg
2011-12-02 15:01 ` wwguy
2011-12-02 20:19 ` Johannes Berg
2011-12-02 20:14 ` wwguy [this message]
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