vhost-scsi: Rename struct vhost_scsi *s to *vs

vs is used everywhere, make the naming more consistent.

Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 28 insertions, 28 deletions

diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index d5a91cf84221..e5edb651b6d2 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -1337,63 +1337,63 @@ static int vhost_scsi_set_features(struct vhost_scsi *vs, u64 features)
 
 static int vhost_scsi_open(struct inode *inode, struct file *f)
 {
-        struct vhost_scsi *s;
+        struct vhost_scsi *vs;
         struct vhost_virtqueue **vqs;
         int r, i;
 
-        s = kzalloc(sizeof(*s), GFP_KERNEL);
-        if (!s)
+        vs = kzalloc(sizeof(*vs), GFP_KERNEL);
+        if (!vs)
                 return -ENOMEM;
 
         vqs = kmalloc(VHOST_SCSI_MAX_VQ * sizeof(*vqs), GFP_KERNEL);
         if (!vqs) {
-                kfree(s);
+                kfree(vs);
                 return -ENOMEM;
         }
 
-        vhost_work_init(&s->vs_completion_work, vhost_scsi_complete_cmd_work);
-        vhost_work_init(&s->vs_event_work, tcm_vhost_evt_work);
+        vhost_work_init(&vs->vs_completion_work, vhost_scsi_complete_cmd_work);
+        vhost_work_init(&vs->vs_event_work, tcm_vhost_evt_work);
 
-        s->vs_events_nr = 0;
-        s->vs_events_missed = false;
+        vs->vs_events_nr = 0;
+        vs->vs_events_missed = false;
 
-        vqs[VHOST_SCSI_VQ_CTL] = &s->vqs[VHOST_SCSI_VQ_CTL].vq;
-        vqs[VHOST_SCSI_VQ_EVT] = &s->vqs[VHOST_SCSI_VQ_EVT].vq;
-        s->vqs[VHOST_SCSI_VQ_CTL].vq.handle_kick = vhost_scsi_ctl_handle_kick;
-        s->vqs[VHOST_SCSI_VQ_EVT].vq.handle_kick = vhost_scsi_evt_handle_kick;
+        vqs[VHOST_SCSI_VQ_CTL] = &vs->vqs[VHOST_SCSI_VQ_CTL].vq;
+        vqs[VHOST_SCSI_VQ_EVT] = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
+        vs->vqs[VHOST_SCSI_VQ_CTL].vq.handle_kick = vhost_scsi_ctl_handle_kick;
+        vs->vqs[VHOST_SCSI_VQ_EVT].vq.handle_kick = vhost_scsi_evt_handle_kick;
         for (i = VHOST_SCSI_VQ_IO; i < VHOST_SCSI_MAX_VQ; i++) {
-                vqs[i] = &s->vqs[i].vq;
-                s->vqs[i].vq.handle_kick = vhost_scsi_handle_kick;
+                vqs[i] = &vs->vqs[i].vq;
+                vs->vqs[i].vq.handle_kick = vhost_scsi_handle_kick;
         }
-        r = vhost_dev_init(&s->dev, vqs, VHOST_SCSI_MAX_VQ);
+        r = vhost_dev_init(&vs->dev, vqs, VHOST_SCSI_MAX_VQ);
 
-        tcm_vhost_init_inflight(s, NULL);
+        tcm_vhost_init_inflight(vs, NULL);
 
         if (r < 0) {
                 kfree(vqs);
-                kfree(s);
+                kfree(vs);
                 return r;
         }
 
-        f->private_data = s;
+        f->private_data = vs;
         return 0;
 }
 
 static int vhost_scsi_release(struct inode *inode, struct file *f)
 {
-        struct vhost_scsi *s = f->private_data;
+        struct vhost_scsi *vs = f->private_data;
         struct vhost_scsi_target t;
 
-        mutex_lock(&s->dev.mutex);
-        memcpy(t.vhost_wwpn, s->vs_vhost_wwpn, sizeof(t.vhost_wwpn));
-        mutex_unlock(&s->dev.mutex);
-        vhost_scsi_clear_endpoint(s, &t);
-        vhost_dev_stop(&s->dev);
-        vhost_dev_cleanup(&s->dev, false);
+        mutex_lock(&vs->dev.mutex);
+        memcpy(t.vhost_wwpn, vs->vs_vhost_wwpn, sizeof(t.vhost_wwpn));
+        mutex_unlock(&vs->dev.mutex);
+        vhost_scsi_clear_endpoint(vs, &t);
+        vhost_dev_stop(&vs->dev);
+        vhost_dev_cleanup(&vs->dev, false);
         /* Jobs can re-queue themselves in evt kick handler. Do extra flush. */
-        vhost_scsi_flush(s);
-        kfree(s->dev.vqs);
-        kfree(s);
+        vhost_scsi_flush(vs);
+        kfree(vs->dev.vqs);
+        kfree(vs);
         return 0;
 }