On 5/20/21 6:21 AM, Pavel Begunkov wrote: > We don't want anyone poking into tctx->io_wq awhile it's being destroyed > by io_wq_put_and_exit(), and even though it shouldn't even happen, if > buggy would be preferable to get a NULL-deref instead of subtle delayed > failure or UAF. Applied, thanks. -- Jens Axboe
