On Wed, 2 Dec 2020 10:15:49 -0500 Qian Cai <qcai@xxxxxxxxxx> wrote:
> We can't call kvfree() with a spin lock held, so defer it.
>
Fixes: 873d7bcfd066 ("mm/swapfile.c: use kvzalloc for swap_info_struct allocatio
n")
Do you think it's worth a cc:stable? IOW, is this known to ever
produce a warning?
(If not, why did we need 873d7bcfd066??)
