On Thu, May 26, 2022 at 10:00 AM Stefan Hajnoczi <stefa...@redhat.com> wrote: > Maybe let the existing bdrv_check_request32() call in bdrv_co_preadv() > check this? It returns -EIO if bytes is too large.
I'd be okay with that. Does this warrant changing blk_co_pread() and blk_co_pwrite() as well? Eric, what do you think?