diff mbox series

udmabuf: Add missing compact_ioctl

Message ID 20200904183828.657948-1-hoegsberg@gmail.com (mailing list archive)
State New, archived
Headers show
Series udmabuf: Add missing compact_ioctl | expand

Commit Message

Kristian Høgsberg Sept. 4, 2020, 6:38 p.m. UTC 
From: "Kristian H. Kristensen" <hoegsberg@google.com>

Make sure we can use this on mixed systems.

Signed-off-by: Kristian H. Kristensen <hoegsberg@google.com>
---
 drivers/dma-buf/udmabuf.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c
index 9635897458a0..6f4ff6ede050 100644
--- a/drivers/dma-buf/udmabuf.c
+++ b/drivers/dma-buf/udmabuf.c
@@ -270,6 +270,9 @@  static long udmabuf_ioctl(struct file *filp, unsigned int ioctl,
 static const struct file_operations udmabuf_fops = {
 	.owner		= THIS_MODULE,
 	.unlocked_ioctl = udmabuf_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl   = udmabuf_ioctl,
+#endif
 };
 
 static struct miscdevice udmabuf_misc = {