From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Tom Gundersen <teg@jklm.no>
Cc: stable@kernel.org,
Linux Wireless List <linux-wireless@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Felix Fietkau <nbd@openwrt.org>,
Johannes Berg <johannes@sipsolutions.net>
Subject: Re: [REGRESSION] 3.10.{6,7} crashes on network activity
Date: Mon, 19 Aug 2013 17:03:36 -0700 [thread overview]
Message-ID: <20130820000336.GA15548@kroah.com> (raw)
In-Reply-To: <CAG-2HqUXQeq=30EpGWmn6tkC=CP1W+=UZCVPTYhhE0WyU_C4nw@mail.gmail.com>
On Tue, Aug 20, 2013 at 07:59:47AM +0800, Tom Gundersen wrote:
> Hi guys,
>
> Starting with 3.10.6 (and still present in .7) I get an oops on
> connecting to the network.
>
> The attached picture shows the oops. In case it does not reach the ML,
> the top of the call trace reads:
>
> brcms_c_compute_rtscts_dur
> brcms_c_ampdu_finalize
> ampdu_finalize
> dma_txfast
> brcms_c_txfifo
> brcms_c_sendpkt_mac80211
> brcms_ops_tx
> __ieee80211_tx
>
> I bisected the problem and the first bad commit is
>
> commit ef47a5e4f1aaf1d0e2e6875e34b2c9595897bef6
> Author: Felix Fietkau <nbd@openwrt.org>
> Date: Fri Jun 28 21:04:35 2013 +0200
>
> mac80211/minstrel_ht: fix cck rate sampling
>
> commit 1cd158573951f737fbc878a35cb5eb47bf9af3d5 upstream.
>
> Reverting it on top of .7 fixes the problem.
>
> I had the same (I suppose) problem on mainline some time ago, but I
> have not bisected it, verified that the problem still occurs there, or
> checked if reverting the upstream patch fixes it. I'd be happy to do
> that if it would help though.
>
> Let me know if you need any more information.
Do you have this same problem with 3.11-rc6 as well?
thanks,
greg k-h
next parent reply other threads:[~2013-08-20 0:03 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAG-2HqUXQeq=30EpGWmn6tkC=CP1W+=UZCVPTYhhE0WyU_C4nw@mail.gmail.com>
2013-08-20 0:03 ` Greg Kroah-Hartman [this message]
2013-08-20 0:26 ` [REGRESSION] 3.10.{6,7} crashes on network activity Tom Gundersen
2013-08-20 0:28 ` Greg Kroah-Hartman
2013-08-20 4:56 ` Felix Fietkau
2013-08-20 8:15 ` Arend van Spriel
2013-08-20 8:36 ` Tom Gundersen
2013-08-20 9:58 ` Arend van Spriel
2013-08-20 10:10 ` Georgios Magklaras
2013-08-20 17:36 ` Felix Fietkau
2013-08-20 19:04 ` Arend van Spriel
2013-08-21 0:11 ` Josh Boyer
2013-08-21 8:52 ` Arend van Spriel
2013-08-21 12:38 ` Josh Boyer
2013-08-21 14:27 ` Arend van Spriel
2013-08-21 14:45 ` Josh Boyer
2013-08-20 8:34 ` Tom Gundersen
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