Re: [BUG] Lockdep splat during kvfree_call_rcu and stack_depot_save

From: Uladzislau Rezki
Date: Mon Oct 26 2020 - 11:15:22 EST


Hello.

> Hello,
>
> The kmem memcg selftest causes the following lockdep splat on 5.9+
>
> [ 67.534319] =============================
> [ 67.534410] [ BUG: Invalid wait context ]
> [ 67.534522] 5.9.1-22-default #125 Not tainted
> [ 67.534647] -----------------------------
>
Working on it. We are aware about it.

Thanks!

--
Vlad Rezki