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From: Ben Greear <greearb@candelatech.com>
To: Christian Lamparter <chunkeey@googlemail.com>
Cc: linux-wireless@vger.kernel.org, linville@tuxdriver.com
Subject: Re: [PATCH v10 2/2] mac80211:  Support ht-cap over-rides.
Date: Sat, 03 Dec 2011 09:04:53 -0800	[thread overview]
Message-ID: <4EDA56B5.7020504@candelatech.com> (raw)
In-Reply-To: <201112031736.03787.chunkeey@googlemail.com>

On 12/03/2011 08:36 AM, Christian Lamparter wrote:
> On Friday 18 November 2011 20:32:00 greearb@candelatech.com wrote:

Thanks for the bug report.  I'll try to get a fix for this later
today.

Thanks,
Ben


> WARNING: at net/mac80211/ht.c:50 ieee80211_apply_htcap_overrides+0x28/0xeb [mac80211]()
>
> Pid: 2912, comm: hostapd Not tainted #4
>
> Call Trace:
>
> [<ffffffff8102f957>] ? warn_slowpath_common+0x78/0x8c
>
> [<ffffffffa0305671>] ? ieee80211_apply_htcap_overrides+0x28/0xeb [mac80211]
>
> [<ffffffffa031188c>] ? sta_apply_parameters+0x1c7/0x24d [mac80211]
>
> [<ffffffffa0312bcb>] ? ieee80211_add_station+0xf5/0x14c [mac80211]
>
> [<ffffffffa005532e>] ? nl80211_new_station+0x201/0x227 [cfg80211]
>
> [<ffffffffa0052d0b>] ? nl80211_pre_doit+0x8f/0x10b [cfg80211]
>
> [<ffffffff813ab02f>] ? genl_rcv_msg+0x1c2/0x1fa
>
> [...]
>
> ---[ end trace 222d1b5c0c3ca878 ]---
>
>
> I think the WARN_ON_ONCE has to go to a different place. it triggers in AP mode.
>
> [And no, I didn't do any overrides at all, it's just that ieee80211_add_station
>
> calls sta_apply_parameters which in turn calls ieee80211_apply_htcap_overrides
>
> and so on]
>
>
> Regards,
>
> Chr
>


-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

      parent reply	other threads:[~2011-12-03 17:05 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-18 19:31 [PATCH v10 1/2] wireless: Support ht-capabilities over-rides greearb
2011-11-18 19:32 ` [PATCH v10 2/2] mac80211: Support ht-cap over-rides greearb
2011-11-18 20:30   ` Johannes Berg
2011-11-18 20:43     ` Ben Greear
2011-11-24 13:49       ` Johannes Berg
2011-11-24 19:16         ` Ben Greear
2011-11-24 20:37           ` Johannes Berg
2011-11-25  8:46           ` Arend van Spriel
     [not found]   ` <201112031736.03787.chunkeey@googlemail.com>
2011-12-03 17:04     ` Ben Greear [this message]

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