Re: [Qemu-devel] [PATCH 05/11] scsi-disk: reject ANCHOR=1 for UNMAP and WRITE SAME commands

On 11/12/2013 08:49 AM, Paolo Bonzini wrote: > Since we report ANC_SUP==0 in VPD page B2h, we need to return > an error (ILLEGAL REQUEST/INVALID FIELD IN CDB) for all WRITE SAME > requests with ANCHOR==1. > > Inspired by a similar patch to the LIO in-kernel target. > > Signed-off-by: Paolo Bonzin

[Qemu-devel] [PATCH 05/11] scsi-disk: reject ANCHOR=1 for UNMAP and WRITE SAME commands

Since we report ANC_SUP==0 in VPD page B2h, we need to return an error (ILLEGAL REQUEST/INVALID FIELD IN CDB) for all WRITE SAME requests with ANCHOR==1. Inspired by a similar patch to the LIO in-kernel target. Signed-off-by: Paolo Bonzini --- hw/scsi/scsi-disk.c | 12 +++- 1 file chang