commit dc9a8cc217b7c06e563c688a422b4e79cf261e9c
author Zach Reizner <zachr@google.com> Thu Jan 11 10:19:34 2018 -0800
committer Tim Detwiler <tjdetwiler@google.com> Tue Oct 09 16:35:00 2018 -0700
tree 856400dc104eda256df31153e8f6497e18e2d8e5
parent c23a5e025ee0d0f1324947ea713ed5ee8f5348ce

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

drivers/virtio/virtio_wl.c

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 const struct file_operations virtwl_fops = {
 	.open = virtwl_open,
 	.unlocked_ioctl = virtwl_ioctl,
+	.compat_ioctl = virtwl_ioctl,
 	.release = virtwl_release,
 };
 
@@ -1066,6 +1067,7 @@
 	.mmap = virtwl_vfd_mmap,
 	.poll = virtwl_vfd_poll,
 	.unlocked_ioctl = virtwl_ioctl,
+	.compat_ioctl = virtwl_ioctl,
 	.release = virtwl_vfd_release,
 };