viostor driver. small fix in startio routine (storport related path).

PATCH New Vadim Rozenfeld 1 participant 1 message Nov 19, 2009 KVM

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Vadim Rozenfeld

author

2009-11-19 07:55 UTC #0 lore raw

PATCH 1/1 viostor driver. small fix in startio routine (storport related path).

repository: /home/vadimr/shares/kvm-guest-drivers-windows
branch: XP
commit 7f637876e7f8ef9a18d3baac31a4648034dcedaf

Author: Vadim Rozenfeld<[email protected]>
Date:   Thu Nov 19 09:50:32 2009 +0200

[PATCH] viostor driver. small fix in startio routine (storport related path).

Signed-off-by Vadim Rozenfeld<[email protected]>

viostor/virtio_stor_hw_helper.c +1 -1

index 2e61b30..fac9792 100644
@@ -27,7 +27,7 @@ SynchronizedAccessRoutine(
     if (adaptExt->pci_vq_info.vq->vq_ops->add_buf(adaptExt->pci_vq_info.vq,
                      &srbExt->vbr.sg[0],
                      srbExt->out, srbExt->in,
-&srbExt->vbr) == 0){
+&srbExt->vbr)>= 0){
         InsertTailList(&adaptExt->list_head,&srbExt->vbr.list_entry);
         adaptExt->pci_vq_info.vq->vq_ops->kick(adaptExt->pci_vq_info.vq);
         return TRUE;

viostor/virtio_stor_hw_helper.c +1 -1

index 2e61b30..fac9792 100644
@@ -27,7 +27,7 @@ SynchronizedAccessRoutine(
     if (adaptExt->pci_vq_info.vq->vq_ops->add_buf(adaptExt->pci_vq_info.vq,
                      &srbExt->vbr.sg[0],
                      srbExt->out, srbExt->in,
-                     &srbExt->vbr) == 0){
+                     &srbExt->vbr) >= 0){
         InsertTailList(&adaptExt->list_head, &srbExt->vbr.list_entry);
         adaptExt->pci_vq_info.vq->vq_ops->kick(adaptExt->pci_vq_info.vq);
         return TRUE;