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From: Stanislaw Gruszka <sgruszka@redhat.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: wwguy <wey-yi.w.guy@intel.com>,
	Intel Linux Wireless <ilw@linux.intel.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH v2] iwlwifi: fix dma mappings and skbs leak
Date: Wed, 16 Feb 2011 10:49:16 +0100	[thread overview]
Message-ID: <20110216094913.GB2812@redhat.com> (raw)
In-Reply-To: <1297776631.3935.16.camel@jlt3.sipsolutions.net>

On Tue, Feb 15, 2011 at 02:30:31PM +0100, Johannes Berg wrote:
> On Tue, 2011-02-15 at 14:22 +0100, Stanislaw Gruszka wrote:
> > On Tue, Feb 15, 2011 at 02:09:53PM +0100, Johannes Berg wrote:
> > > Hmm. That's a bit strange, ieee80211_mgd_deauth() should also call
> > > ieee80211_set_disassoc()?
> > 
> > But only if ifmgd->associated == req->bss
> 
> Yeah but that means we're deauthenticating from the BSS we're associated
> with. How could it be a different one? Maybe you can print them or
> something, hmm..

I debug it more, ieee80211_sta_rx_notify() can be called after dissasociate 
from ieee80211_rx_h_sta_process() when device receive frames and I do rmmod.
I'll post proposed fix in separate email.

Stanislaw

  reply	other threads:[~2011-02-16  9:49 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-14 14:32 [PATCH v2] iwlwifi: fix dma mappings and skbs leak Stanislaw Gruszka
2011-02-14 15:51 ` wwguy
2011-02-15 11:34   ` Stanislaw Gruszka
2011-02-15 11:50     ` Johannes Berg
2011-02-15 13:04       ` Stanislaw Gruszka
2011-02-15 13:09         ` Johannes Berg
2011-02-15 13:22           ` Stanislaw Gruszka
2011-02-15 13:30             ` Johannes Berg
2011-02-16  9:49               ` Stanislaw Gruszka [this message]
2011-02-16  9:54               ` [PATCH] mac80211: fix conn_mon_timer running after disassociate Stanislaw Gruszka
2011-02-16 11:10                 ` Johannes Berg
2011-02-18  2:19                 ` Sujith
2011-02-18  7:48                   ` Stanislaw Gruszka
2011-02-19  9:04         ` [PATCH v2] iwlwifi: fix dma mappings and skbs leak Johannes Berg

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