re: kernel BUG at mm/usercopy.c:102 -- pc : usercopy_abort

From: Dawei Li
Date: Mon Mar 25 2024 - 09:39:50 EST


Hi,

Sorry for the top-posting cuz I miss you original mail.

About issue on [1], maybe I am the trouble maker here.

Can you please revert commit below to see if it can fix it?
commit 328c801335d5f7edf2a3c9c331ddf8978f21e2a7
cpumask: create dedicated kmem cache for cpumask var

[1] https://lore.kernel.org/all/e119b3e2-09a0-47a7-945c-98a1f03633ef@xxxxxxxxxx/

Sorry for the mess.

Thanks,

Dawei