On 2021-07-26 17:39, Qian Cai wrote:
On 7/26/2021 3:17 AM, Bing Fan wrote:
Hello,
I tried to reproduce, but unfortunately, it didn't, and the dmesg log as
attachment.
I had enabled CONFIG_KASAN and CONFIG_SLUB_DEBUG_ON configs.
Can you describe the flow of your operation?
Nothing fancy. Just boot a baremetal ARM server on linux-next could trigger it.
The .config is here.
The important point you're missing, but which the KASAN dump does hint
at, is that that is a machine with SBSA generic UARTs booting via ACPI -
I know it doesn't do DT at all because I have one too. What matters
there is that pl011 binds as a platform driver, *not* an amba driver.
Robin.
