Re: [PATCH 0/2] block; scsi-generic: Fix max transfer size calculation

2020-08-17 Thread Paolo Bonzini
On 12/08/20 00:51, Dmitry Fomichev wrote: > When a host-managed zoned device is passed through to the > guest system using scsi-generic driver, the maximum i/o size for the > drive at the guest may end up being larger than at the host, causing > i/o errors while accessing the backing zoned drive at

[PATCH 0/2] block;scsi-generic: Fix max transfer size calculation

2020-08-11 Thread Dmitry Fomichev
When a host-managed zoned device is passed through to the guest system using scsi-generic driver, the maximum i/o size for the drive at the guest may end up being larger than at the host, causing i/o errors while accessing the backing zoned drive at the host system. Two problems prevent correct se