From: Johannes Berg <johannes@sipsolutions.net>
To: Michael Buesch <mb@bu3sch.de>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
Felix Fietkau <nbd@openwrt.org>,
Ben Greear <greearb@candelatech.com>
Subject: Re: WARN_ON in ieee80211_scan_completed_finish triggered
Date: Mon, 07 Mar 2011 10:51:25 +0100 [thread overview]
Message-ID: <1299491485.3790.2.camel@jlt3.sipsolutions.net> (raw)
In-Reply-To: <1299443142.1292.6.camel@marge>
On Sun, 2011-03-06 at 21:25 +0100, Michael Buesch wrote:
> I just noticed the following warning on my p54spi device
> with compat-wireless-2011-02-25 (OpenWrt):
>
> [ 1182.826599] WARNING: at net/mac80211/scan.c:310 ieee80211_rx_bss_free+0x20c/0x4b8 [mac80211]()
Unfortunately the backtrace gives no hint at all, is it possible that
there was an ifdown that canceled the scan?
Since I've never seen this before, I'm tempted to say Ben's changes
caused it to become possible, but I'm not certain. Still, Ben, can you
look at this please?
johannes
next prev parent reply other threads:[~2011-03-07 9:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-06 20:25 WARN_ON in ieee80211_scan_completed_finish triggered Michael Buesch
2011-03-07 9:51 ` Johannes Berg [this message]
2011-03-07 11:42 ` Michael Buesch
2011-03-07 11:44 ` Johannes Berg
2011-03-07 12:03 ` Johannes Berg
2011-03-07 13:14 ` Johannes Berg
2011-03-07 13:59 ` Michael Buesch
2011-03-07 14:22 ` Stanislaw Gruszka
2011-03-07 14:30 ` Johannes Berg
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