Re: [PATCH v2] kasan: Fix lockdep report invalid wait context

From: Andrew Morton
Date: Tue Apr 18 2023 - 18:08:33 EST


On Mon, 27 Mar 2023 20:00:19 +0800 Zqiang <qiang1.zhang@xxxxxxxxx> wrote:

> For kernels built with the following options and booting
>
> CONFIG_SLUB=y
> CONFIG_DEBUG_LOCKDEP=y
> CONFIG_PROVE_LOCKING=y
> CONFIG_PROVE_RAW_LOCK_NESTING=y
>
> [ 0.523115] [ BUG: Invalid wait context ]

Could we please get some reviewer input on this change?

Thanks.