[Xen-devel] [RFC PATCH 55/60] hyper_dmabuf: fixed wrong send_req call

[Dongwon Kim <dongwon.kim@xxxxxxxxx>]

From: Mateusz Polrola <mateuszx.potrola@xxxxxxxxx>

Wrong vmid is used in case of sending HYPER_DMABUF_EXPORT_FD_FAILED
message. Instead of vmid, hypder dmabuf id is being used.

Signed-off-by: Mateusz Polrola <mateuszx.potrola@xxxxxxxxx>
Signed-off-by: Dongwon Kim <dongwon.kim@xxxxxxxxx>
---
 drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c 
b/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c
index d1970c8..ca6edf2 100644
--- a/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c
+++ b/drivers/xen/hyper_dmabuf/hyper_dmabuf_ioctl.c
@@ -473,7 +473,7 @@ static int hyper_dmabuf_export_fd_ioctl(struct file *filp, 
void *data)
                 */
                hyper_dmabuf_create_req(req, HYPER_DMABUF_EXPORT_FD_FAILED,
                                        &op[0]);
-               bknd_ops->send_req(op[0], req, false);
+               bknd_ops->send_req(HYPER_DMABUF_DOM_ID(imported->hid), req, 
false);
                kfree(req);
                dev_err(hy_drv_priv->dev,
                        "Failed to create sgt or notify exporter\n");
-- 
2.7.4


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