s/vritio/virtio/ (subject) [..] On Wed, 15 Sep 2021 23:57:42 +0200 Halil Pasic <pasic@xxxxxxxxxxxxx> wrote: > Since commit 48720ba56891 ("virtio/s390: use DMA memory for ccw I/O and > classic notifiers") we were supposed to make sure that > virtio_ccw_release_dev() completes before the ccw device, and the > attached dma pool are torn down, but unfortunately we did not. > Before that commit it used to be OK to delay cleaning up the memory > allocated by virtio-ccw indefinitely (which isn't really intuitive for > guys used to destruction happens in reverse construction order). > [..]