The vhost_scsi VHOST_NEW_WORKER requires the inherit_owner
setting to be true. So we need to implement a check for this.
Signed-off-by: Cindy Lu <lulu@redhat.com>
---
drivers/vhost/scsi.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 006ffacf1c56..05290298b5ab 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -2083,6 +2083,11 @@ vhost_scsi_ioctl(struct file *f,
return -EFAULT;
return vhost_scsi_set_features(vs, features);
case VHOST_NEW_WORKER:
+ /*vhost-scsi VHOST_NEW_WORKER requires inherit_owner to be true*/
+ if (vs->dev.inherit_owner != true)
+ return -EFAULT;
+
+ fallthrough;
case VHOST_FREE_WORKER:
case VHOST_ATTACH_VRING_WORKER:
case VHOST_GET_VRING_WORKER:
--
2.45.0