From: Michael Buesch <mb@bu3sch.de>
To: Pavel Roskin <proski@gnu.org>
Cc: "Stefanik Gábor" <netrolller.3d@gmail.com>,
linux-wireless <linux-wireless@vger.kernel.org>,
"bcm43xx-dev@lists.berlios.de" <bcm43xx-dev@lists.berlios.de>,
linux-kernel@vger.kernel.org,
"Johannes Berg" <johannes@sipsolutions.net>
Subject: Re: Wireless-testing's b43 panics in b43_generate_txhdr on packet transmit
Date: Sat, 31 May 2008 19:54:46 +0200 [thread overview]
Message-ID: <200805311954.46639.mb@bu3sch.de> (raw)
In-Reply-To: <1212252636.2766.10.camel@rd>
On Saturday 31 May 2008 18:50:36 Pavel Roskin wrote:
> On Sat, 2008-05-31 at 18:41 +0200, Michael Buesch wrote:
> > On Saturday 31 May 2008 18:34:29 Stefanik G=E1bor wrote:
> > > "BUG: unable to handle kernel NULL pointer dereference at 0000000=
4
> > > IP: [<f8dd3a99>] :b43:b43_generate_txhdr+0x6a9/0x790
> >=20
> > So can you put a few printks into the function to see where it dere=
ferences
> > a NULL pointer? (or use gdb to lookup the offset).
>=20
> u8 key_idx =3D info->control.hw_key->hw_key_idx;
>=20
> info->control.hw_key is NULL.
Is a NULL pointer supposed to tell "do not encrypt", or is this a mac80=
211 bug?
--=20
Greetings Michael.
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next prev parent reply other threads:[~2008-05-31 17:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-31 14:23 Wireless-testing's b43 panics in b43_generate_txhdr on packet transmit Stefanik Gábor
2008-05-31 15:11 ` Michael Buesch
2008-05-31 16:34 ` Stefanik Gábor
2008-05-31 16:41 ` Michael Buesch
2008-05-31 16:50 ` Pavel Roskin
2008-05-31 17:54 ` Michael Buesch [this message]
2008-05-31 20:22 ` Johannes Berg
2008-05-31 20:29 ` Stefanik Gábor
2008-05-31 20:48 ` Michael Buesch
[not found] ` <20080602000841.qjrd66s3esgscko0-cebfxv@fcnzpbc.arg@webmail.spamcop.net>
2008-06-02 4:33 ` Pavel Roskin
2008-06-02 7:47 ` Johannes Berg
2008-05-31 16:48 ` Pavel Roskin
2008-05-31 16:54 ` Stefanik Gábor
2008-05-31 17:06 ` Pavel Roskin
2008-05-31 17:59 ` Michael Buesch
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