From: Francesco Dolcini <francesco@dolcini.it>
To: Francesco Dolcini <francesco@dolcini.it>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Cc: linux-bluetooth@vger.kernel.org,
"Sherry Sun" <sherry.sun@nxp.com>,
"Johan Hedberg" <johan.hedberg@gmail.com>,
"Neeraj Sanjay Kale" <neeraj.sanjaykale@nxp.com>,
linux-kernel@vger.kernel.org,
"Marcel Holtmann" <marcel@holtmann.org>,
"Marcel Ziswiler" <marcel.ziswiler@toradex.com>,
"Amitkumar Karwar" <amitkumar.karwar@nxp.com>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Marcel Ziswiler" <marcel@ziswiler.com>
Subject: Re: [PATCH v1 1/2] Bluetooth: btnxpuart: Fix btnxpuart_close
Date: Mon, 4 Mar 2024 17:52:15 +0100 [thread overview]
Message-ID: <20240304165215.GA11208@francesco-nb> (raw)
In-Reply-To: <ZWEG40nzRhm6oVEq@francesco-nb.int.toradex.com>
Hi Luiz,
On Fri, Nov 24, 2023 at 09:26:11PM +0100, Francesco Dolcini wrote:
> On Wed, Oct 18, 2023 at 04:55:39PM +0200, Marcel Ziswiler wrote:
> > From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> >
> > Unfortunately, btnxpuart_close() may trigger a BUG: scheduling while
> > atomic. Fix this by properly purging the transmit queue and freeing the
> > receive skb.
> >
> > Fixes: 689ca16e5232 ("Bluetooth: NXP: Add protocol support for NXP Bluetooth chipsets")
> >
> > Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> > ---
> > This is the kernel trace this commit fixes:
> > [ 29.270685] BUG: scheduling while atomic: kworker/u3:0/55/0x00000002
>
> I just hit this bug with 6.7-rc2, I think it would be worth to
> apply this fix.
Do you need any change for having this patch (1/2) applied? Do you want this
to be re-sent without the second patch (2/2) from this series that is
maybe more controversial?
Let me know how I can help,
Thanks,
Francesco
next prev parent reply other threads:[~2024-03-04 16:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-18 14:55 [PATCH v1 0/2] Bluetooth: btnxpuart: Fixes Marcel Ziswiler
2023-10-18 14:55 ` [PATCH v1 1/2] Bluetooth: btnxpuart: Fix btnxpuart_close Marcel Ziswiler
2023-10-18 15:36 ` Neeraj sanjay kale
2023-10-18 16:23 ` Marcel Ziswiler
2023-10-19 9:41 ` Neeraj sanjay kale
2023-10-18 15:42 ` Bluetooth: btnxpuart: Fixes bluez.test.bot
2023-11-24 20:26 ` [PATCH v1 1/2] Bluetooth: btnxpuart: Fix btnxpuart_close Francesco Dolcini
2024-03-04 16:52 ` Francesco Dolcini [this message]
2024-03-04 17:34 ` Luiz Augusto von Dentz
2023-10-18 14:55 ` [PATCH v1 2/2] Bluetooth: btnxpuart: Fix nxp_setup Marcel Ziswiler
2023-10-18 15:28 ` Neeraj sanjay kale
2023-10-18 16:41 ` Marcel Ziswiler
2023-10-19 9:58 ` Neeraj sanjay kale
2024-01-17 5:18 ` Neeraj Sanjay Kale
2023-10-19 16:44 ` Paul Menzel
2023-10-20 7:56 ` Marcel Ziswiler
2023-10-20 10:39 ` Sherry Sun
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