CHROMIUM: virtwl: add compat_ioctl entry for each struct file_operations TEST=use wayland 32-bit app in 64-bit kernel BUG=chromium:801232 Change-Id: I95813689763ffb5fad1c43ccc94acd0e00faf185 Signed-off-by: Zach Reizner <zachr@google.com> Reviewed-on: https://chromium-review.googlesource.com/861951 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> (cherry picked from commit 8da564a49164494b21d9e55397f5c4e375021def) Reviewed-on: https://chromium-review.googlesource.com/864723

diff --git a/drivers/virtio/virtio_wl.c b/drivers/virtio/virtio_wl.c
index da84ab3..e7d0d3d 100644
--- a/drivers/virtio/virtio_wl.c
+++ b/drivers/virtio/virtio_wl.c

@@ -1059,6 +1059,7 @@ static int virtwl_release(struct inode *inodep, struct file *filp)
 static const struct file_operations virtwl_fops = {
 	.open = virtwl_open,
 	.unlocked_ioctl = virtwl_ioctl,
+	.compat_ioctl = virtwl_ioctl,
 	.release = virtwl_release,
 };
 
@@ -1066,6 +1067,7 @@ static const struct file_operations virtwl_vfd_fops = {
 	.mmap = virtwl_vfd_mmap,
 	.poll = virtwl_vfd_poll,
 	.unlocked_ioctl = virtwl_ioctl,
+	.compat_ioctl = virtwl_ioctl,
 	.release = virtwl_vfd_release,
 };