Fix:
commit 7bd04a041addcdef6a03e6498aafaea55ca6e88b Author: Stefan Hajnoczi <email address hidden> Date: Thu Sep 17 10:44:54 2020 +0100
virtio-blk: undo destructive iov_discard_*() operations
Fix:
commit 7bd04a041addcde f6a03e6498aafae a55ca6e88b
Author: Stefan Hajnoczi <email address hidden>
Date: Thu Sep 17 10:44:54 2020 +0100
virtio-blk: undo destructive iov_discard_*() operations