diff options
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c index 0c3949a00570..e55231a12f00 100644 --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -45,6 +45,7 @@ struct v4l2_window32 { compat_caddr_t clips; /* actually struct v4l2_clip32 * */ __u32 clipcount; compat_caddr_t bitmap; + __u8 global_alpha; }; static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up) @@ -53,7 +54,8 @@ static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user copy_from_user(&kp->w, &up->w, sizeof(up->w)) || get_user(kp->field, &up->field) || get_user(kp->chromakey, &up->chromakey) || - get_user(kp->clipcount, &up->clipcount)) + get_user(kp->clipcount, &up->clipcount) || + get_user(kp->global_alpha, &up->global_alpha)) return -EFAULT; if (kp->clipcount > 2048) return -EINVAL; @@ -86,7 +88,8 @@ static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user if (copy_to_user(&up->w, &kp->w, sizeof(kp->w)) || put_user(kp->field, &up->field) || put_user(kp->chromakey, &up->chromakey) || - put_user(kp->clipcount, &up->clipcount)) + put_user(kp->clipcount, &up->clipcount) || + put_user(kp->global_alpha, &up->global_alpha)) return -EFAULT; return 0; } |