From 57e6b6f2303e596a6493078b53be14b789e7b79f Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sun, 25 Feb 2018 06:55:32 -0500
Subject: [PATCH] media: atomisp_fops.c: disable atomisp_compat_ioctl32
Git-commit: 57e6b6f2303e596a6493078b53be14b789e7b79f
Patch-mainline: v4.17-rc1
References: bsc#1051510
The atomisp_compat_ioctl32() code has problems. This patch disables the
compat_ioctl32 support until those issues have been fixed.
Contact Sakari or me for more details.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: <stable@vger.kernel.org> # for v4.12 and up
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_fops.c
@@ -1285,7 +1285,10 @@ const struct v4l2_file_operations atomis
.mmap = atomisp_mmap,
.unlocked_ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
+ /*
+ * There are problems with this code. Disable this for now.
.compat_ioctl32 = atomisp_compat_ioctl32,
+ */
#endif
.poll = atomisp_poll,
};
@@ -1297,7 +1300,10 @@ const struct v4l2_file_operations atomis
.mmap = atomisp_file_mmap,
.unlocked_ioctl = video_ioctl2,
#ifdef CONFIG_COMPAT
+ /*
+ * There are problems with this code. Disable this for now.
.compat_ioctl32 = atomisp_compat_ioctl32,
+ */
#endif
.poll = atomisp_poll,
};