On 16.11.2020 11:27, Oleksandr Natalenko wrote:
Not sure whether the check is legitimate, but FWIW I've managed to put a test task [1] (it spawns a lot of threads and applies affinity) into a permanent unkillable D state here:
Just to make it clear: I neither applied your patch nor saw a splat this time, just a D state only.
-- Oleksandr Natalenko (post-factum)