On Fri, 12 Mar 2021 13:25:11 + (UTC), Christophe Leroy wrote:
> This patch converts emulate_spe() to using user_access_begin
> logic.
>
> Since commit 662bbcb2747c ("mm, sched: Allow uaccess in atomic with
> pagefault_disable()"), might_fault() doesn't fire when called from
> sections where pa
This patch converts emulate_spe() to using user_access_begin
logic.
Since commit 662bbcb2747c ("mm, sched: Allow uaccess in atomic with
pagefault_disable()"), might_fault() doesn't fire when called from
sections where pagefaults are disabled, which must be the case
when using _inatomic variants of
