[SCSI] Disable WRITE SAME for RAID and virtual host adapter drivers

[mirror_ubuntu-zesty-kernel.git] / drivers / scsi / arcmsr / arcmsr_hba.c

diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 97fd450aff09315194233e7a8ea1f06b566248ef..4f6a30b8e5f99bb3cba345bfec806cdc4972b9f3 100644 (file)
--- a/drivers/scsi/arcmsr/arcmsr_hba.c
+++ b/drivers/scsi/arcmsr/arcmsr_hba.c
@@ -137,6 +137,7 @@ static struct scsi_host_template arcmsr_scsi_host_template = {
        .cmd_per_lun            = ARCMSR_MAX_CMD_PERLUN,
        .use_clustering         = ENABLE_CLUSTERING,
        .shost_attrs            = arcmsr_host_attrs,
+       .no_write_same          = 1,
 };
 static struct pci_device_id arcmsr_device_id_table[] = {
        {PCI_DEVICE(PCI_VENDOR_ID_ARECA, PCI_DEVICE_ID_ARECA_1110)},