If some error happened before find_vqs, error branch will goto
virtscsi_remove_vqs to free vqs. Actually the vqs have not been allocated
successfully, so this will cause wild-pointer-free problem. So
virtscsi_remove_vqs could be deleted as no error will happen after
find_vqs.
Signed-off-by: Jun Piao <piao...@huawei.com>
---
drivers/scsi/virtio_scsi.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 1c72db9..da0fd74 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -833,8 +833,6 @@ static int virtscsi_init(struct virtio_device *vdev,
kfree(names);
kfree(callbacks);
kfree(vqs);
- if (err)
- virtscsi_remove_vqs(vdev);
return err;
}
--
