From: Paul Cercueil <paul@crapouillou.net>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel@pengutronix.de
Subject: Re: [PATCH 1/2] usb: gadget: u_ether: Do not make UDC parent of the net device
Date: Wed, 08 Feb 2023 13:45:52 +0000 [thread overview]
Message-ID: <a8af39da7805bf51cbbdc101dc5db2d156d3d242.camel@crapouillou.net> (raw)
In-Reply-To: <Y+OQUpZFdplQUcdJ@kroah.com>
Hi Greg,
Le mercredi 08 février 2023 à 13:06 +0100, Greg Kroah-Hartman a écrit :
> On Wed, Feb 01, 2023 at 01:32:51PM +0000, Paul Cercueil wrote:
> > Hi Sascha, Greg,
> >
> > I have a breakage in 6.2-rc* that I eventually bisected to this
> > commit,
> > on a Ingenic SoC (using the jz4740 musb driver) with ECM or RNDIS
> > configured through gadgetfs.
> >
> > When plugging the board to my PC, the USB network interface is
> > recognized, but 'ip link' sees it as 'NO-CARRIER'. With this commit
> > reverted on v6.2-rc5, everything works fine.
>
> Ick, that's not good. Can you send a revert for this? Sascha, any
> ideas?
Yes, I was hoping Sascha would have a better idea, but I'll send a
revert tomorrow.
-Paul
next prev parent reply other threads:[~2023-02-08 13:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-04 13:10 [PATCH 0/2] use-after-free issues in configfs Sascha Hauer
2022-11-04 13:10 ` [PATCH 1/2] usb: gadget: u_ether: Do not make UDC parent of the net device Sascha Hauer
2023-02-01 13:32 ` Paul Cercueil
2023-02-03 12:46 ` Linux kernel regression tracking (#adding)
2023-02-16 11:07 ` Linux regression tracking #update (Thorsten Leemhuis)
2023-02-08 12:06 ` Greg Kroah-Hartman
2023-02-08 13:45 ` Paul Cercueil [this message]
2023-02-09 10:18 ` Sascha Hauer
2023-02-09 10:37 ` Paul Cercueil
2023-02-09 11:41 ` Sascha Hauer
2023-02-09 15:05 ` Alan Stern
2023-02-10 14:49 ` Sascha Hauer
2023-02-10 15:45 ` Alan Stern
2023-02-10 18:46 ` Sascha Hauer
2023-09-04 13:14 ` Ondřej Jirman
2023-09-05 0:12 ` Ondřej Jirman
2022-11-04 13:10 ` [PATCH 2/2] usb: gadget: f_ecm: Always set current gadget in ecm_bind() Sascha Hauer
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