From a2d5e8c9749f3879aeb871992113bef4e5005a3d Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 4 Jan 2006 21:54:51 +0000 Subject: Fixes a bug at compat_ioctl32 kernel module - There is a bug in the ioctl translations from 32bit userspace to 64bit kernelspace in do_set_window(). - The video window (vw) should be passed to native_ioctl() instead of the video clip. Signed-off-by: Guy Martin Signed-off-by: Mauro Carvalho Chehab --- linux/drivers/media/video/compat_ioctl32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux/drivers') diff --git a/linux/drivers/media/video/compat_ioctl32.c b/linux/drivers/media/video/compat_ioctl32.c index 467a6d44b..8314f1776 100644 --- a/linux/drivers/media/video/compat_ioctl32.c +++ b/linux/drivers/media/video/compat_ioctl32.c @@ -491,7 +491,7 @@ static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg) } } - return native_ioctl(file, VIDIOCSWIN, (unsigned long)p); + return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw); } static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -- cgit v1.2.3