From: Greg KH <gregkh@linuxfoundation.org>
To: laurentiu.tudor@nxp.com
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, ioana.ciornei@nxp.com
Subject: Re: [PATCH] bus: fsl-mc: don't assume child devices are all fsl-mc devices
Date: Tue, 31 Jan 2023 12:56:32 +0100 [thread overview]
Message-ID: <Y9kB8F3Nls8d1Koi@kroah.com> (raw)
In-Reply-To: <20230127131636.20889-1-laurentiu.tudor@nxp.com>
On Fri, Jan 27, 2023 at 03:16:36PM +0200, laurentiu.tudor@nxp.com wrote:
> From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
>
> Changes in VFIO caused a pseudo-device to be created as child of
> fsl-mc devices causing a crash [1] when trying to bind a fsl-mc
> device to VFIO. Fix this by checking the device type when enumerating
> fsl-mc child devices.
What changes? What commit id does this fix? Does it need to be
backported?
And what type of "pseudo device" is being created? Why would it be
passed to this driver if it's the wrong type?
this feels wrong...
thanks,
greg k-h
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next prev parent reply other threads:[~2023-01-31 11:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-27 13:16 [PATCH] bus: fsl-mc: don't assume child devices are all fsl-mc devices laurentiu.tudor
2023-01-31 11:56 ` Greg KH [this message]
2023-02-01 11:50 ` Laurentiu Tudor
2023-02-01 13:04 ` Greg KH
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