Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / drivers / vhost / scsi.c

diff --git a/kernel/drivers/vhost/scsi.c b/kernel/drivers/vhost/scsi.c
index 29cfc57..e4110d6 100644 (file)
--- a/kernel/drivers/vhost/scsi.c
+++ b/kernel/drivers/vhost/scsi.c
@@ -88,7 +88,7 @@ struct vhost_scsi_cmd {
        struct scatterlist *tvc_prot_sgl;
        struct page **tvc_upages;
        /* Pointer to response header iovec */
-       struct iovec *tvc_resp_iov;
+       struct iovec tvc_resp_iov;
        /* Pointer to vhost_scsi for our device */
        struct vhost_scsi *tvc_vhost;
        /* Pointer to vhost_virtqueue for the cmd */
@@ -557,7 +557,7 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
                memcpy(v_rsp.sense, cmd->tvc_sense_buf,
                       se_cmd->scsi_sense_length);
 
-               iov_iter_init(&iov_iter, READ, cmd->tvc_resp_iov,
+               iov_iter_init(&iov_iter, READ, &cmd->tvc_resp_iov,
                              cmd->tvc_in_iovs, sizeof(v_rsp));
                ret = copy_to_iter(&v_rsp, sizeof(v_rsp), &iov_iter);
                if (likely(ret == sizeof(v_rsp))) {
@@ -1054,7 +1054,7 @@ vhost_scsi_handle_vq(struct vhost_scsi *vs, struct vhost_virtqueue *vq)
                }
                cmd->tvc_vhost = vs;
                cmd->tvc_vq = vq;
-               cmd->tvc_resp_iov = &vq->iov[out];
+               cmd->tvc_resp_iov = vq->iov[out];
                cmd->tvc_in_iovs = in;
 
                pr_debug("vhost_scsi got command opcode: %#02x, lun: %d\n",