Re: BUG: KFENCE: memory corruption in usb_get_device_descriptor
From: Greg Kroah-Hartman
Date: Wed Mar 17 2021 - 06:05:03 EST
On Wed, Mar 17, 2021 at 02:28:40PM +0530, Naresh Kamboju wrote:
> While booting Linux mainline master 5.12.0-rc2 and 5.12.0-rc3 on arm64
> Hikey device the following KFENCE bug was found.
>
> Recently, we have enabled CONFIG_KFENCE=y and started seeing this crash.
> kernel BUG log:
What USB traffic are you having here?
And has this ever not triggered?
thanks,
greg k-h