Pull tomory fix from Tetsuo Handa:
"An update on 'tomoyo: recognize kernel threads correctly' from Jens
Axboe to not special case PF_IO_WORKER for PF_KTHREAD"
* tag 'tomoyo-pr-20210401' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1:
tomoyo: don't special case PF_IO_WORKER for PF_KTHREAD