diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 51c7c5ab15ef..680b64c1d69a 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -56,8 +56,8 @@ struct v4l2_window32 {
 	__u8                    global_alpha;
 };
 
-static int get_v4l2_window32(struct v4l2_window __user *kp,
-			     struct v4l2_window32 __user *up,
+static int get_v4l2_window32(struct v4l2_window __user *p64,
+			     struct v4l2_window32 __user *p32,
 			     void __user *aux_buf, u32 aux_space)
 {
 	struct v4l2_clip32 __user *uclips;
@@ -65,26 +65,26 @@ static int get_v4l2_window32(struct v4l2_window __user *kp,
 	compat_caddr_t p;
 	u32 clipcount;
 
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    copy_in_user(&kp->w, &up->w, sizeof(up->w)) ||
-	    assign_in_user(&kp->field, &up->field) ||
-	    assign_in_user(&kp->chromakey, &up->chromakey) ||
-	    assign_in_user(&kp->global_alpha, &up->global_alpha) ||
-	    get_user(clipcount, &up->clipcount) ||
-	    put_user(clipcount, &kp->clipcount))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    copy_in_user(&p64->w, &p32->w, sizeof(p32->w)) ||
+	    assign_in_user(&p64->field, &p32->field) ||
+	    assign_in_user(&p64->chromakey, &p32->chromakey) ||
+	    assign_in_user(&p64->global_alpha, &p32->global_alpha) ||
+	    get_user(clipcount, &p32->clipcount) ||
+	    put_user(clipcount, &p64->clipcount))
 		return -EFAULT;
 	if (clipcount > 2048)
 		return -EINVAL;
 	if (!clipcount)
-		return put_user(NULL, &kp->clips);
+		return put_user(NULL, &p64->clips);
 
-	if (get_user(p, &up->clips))
+	if (get_user(p, &p32->clips))
 		return -EFAULT;
 	uclips = compat_ptr(p);
 	if (aux_space < clipcount * sizeof(*kclips))
 		return -EFAULT;
 	kclips = aux_buf;
-	if (put_user(kclips, &kp->clips))
+	if (put_user(kclips, &p64->clips))
 		return -EFAULT;
 
 	while (clipcount--) {
@@ -98,27 +98,27 @@ static int get_v4l2_window32(struct v4l2_window __user *kp,
 	return 0;
 }
 
-static int put_v4l2_window32(struct v4l2_window __user *kp,
-			     struct v4l2_window32 __user *up)
+static int put_v4l2_window32(struct v4l2_window __user *p64,
+			     struct v4l2_window32 __user *p32)
 {
 	struct v4l2_clip __user *kclips;
 	struct v4l2_clip32 __user *uclips;
 	compat_caddr_t p;
 	u32 clipcount;
 
-	if (copy_in_user(&up->w, &kp->w, sizeof(kp->w)) ||
-	    assign_in_user(&up->field, &kp->field) ||
-	    assign_in_user(&up->chromakey, &kp->chromakey) ||
-	    assign_in_user(&up->global_alpha, &kp->global_alpha) ||
-	    get_user(clipcount, &kp->clipcount) ||
-	    put_user(clipcount, &up->clipcount))
+	if (copy_in_user(&p32->w, &p64->w, sizeof(p64->w)) ||
+	    assign_in_user(&p32->field, &p64->field) ||
+	    assign_in_user(&p32->chromakey, &p64->chromakey) ||
+	    assign_in_user(&p32->global_alpha, &p64->global_alpha) ||
+	    get_user(clipcount, &p64->clipcount) ||
+	    put_user(clipcount, &p32->clipcount))
 		return -EFAULT;
 	if (!clipcount)
 		return 0;
 
-	if (get_user(kclips, &kp->clips))
+	if (get_user(kclips, &p64->clips))
 		return -EFAULT;
-	if (get_user(p, &up->clips))
+	if (get_user(p, &p32->clips))
 		return -EFAULT;
 	uclips = compat_ptr(p);
 	while (clipcount--) {
@@ -161,11 +161,11 @@ struct v4l2_create_buffers32 {
 	__u32			reserved[8];
 };
 
-static int __bufsize_v4l2_format(struct v4l2_format32 __user *up, u32 *size)
+static int __bufsize_v4l2_format(struct v4l2_format32 __user *p32, u32 *size)
 {
 	u32 type;
 
-	if (get_user(type, &up->type))
+	if (get_user(type, &p32->type))
 		return -EFAULT;
 
 	switch (type) {
@@ -173,7 +173,7 @@ static int __bufsize_v4l2_format(struct v4l2_format32 __user *up, u32 *size)
 	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: {
 		u32 clipcount;
 
-		if (get_user(clipcount, &up->fmt.win.clipcount))
+		if (get_user(clipcount, &p32->fmt.win.clipcount))
 			return -EFAULT;
 		if (clipcount > 2048)
 			return -EINVAL;
@@ -186,141 +186,141 @@ static int __bufsize_v4l2_format(struct v4l2_format32 __user *up, u32 *size)
 	}
 }
 
-static int bufsize_v4l2_format(struct v4l2_format32 __user *up, u32 *size)
+static int bufsize_v4l2_format(struct v4l2_format32 __user *p32, u32 *size)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)))
 		return -EFAULT;
-	return __bufsize_v4l2_format(up, size);
+	return __bufsize_v4l2_format(p32, size);
 }
 
-static int __get_v4l2_format32(struct v4l2_format __user *kp,
-			       struct v4l2_format32 __user *up,
+static int __get_v4l2_format32(struct v4l2_format __user *p64,
+			       struct v4l2_format32 __user *p32,
 			       void __user *aux_buf, u32 aux_space)
 {
 	u32 type;
 
-	if (get_user(type, &up->type) || put_user(type, &kp->type))
+	if (get_user(type, &p32->type) || put_user(type, &p64->type))
 		return -EFAULT;
 
 	switch (type) {
 	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
 	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-		return copy_in_user(&kp->fmt.pix, &up->fmt.pix,
-				    sizeof(kp->fmt.pix)) ? -EFAULT : 0;
+		return copy_in_user(&p64->fmt.pix, &p32->fmt.pix,
+				    sizeof(p64->fmt.pix)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
 	case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
-		return copy_in_user(&kp->fmt.pix_mp, &up->fmt.pix_mp,
-				    sizeof(kp->fmt.pix_mp)) ? -EFAULT : 0;
+		return copy_in_user(&p64->fmt.pix_mp, &p32->fmt.pix_mp,
+				    sizeof(p64->fmt.pix_mp)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
 	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-		return get_v4l2_window32(&kp->fmt.win, &up->fmt.win,
+		return get_v4l2_window32(&p64->fmt.win, &p32->fmt.win,
 					 aux_buf, aux_space);
 	case V4L2_BUF_TYPE_VBI_CAPTURE:
 	case V4L2_BUF_TYPE_VBI_OUTPUT:
-		return copy_in_user(&kp->fmt.vbi, &up->fmt.vbi,
-				    sizeof(kp->fmt.vbi)) ? -EFAULT : 0;
+		return copy_in_user(&p64->fmt.vbi, &p32->fmt.vbi,
+				    sizeof(p64->fmt.vbi)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
 	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-		return copy_in_user(&kp->fmt.sliced, &up->fmt.sliced,
-				    sizeof(kp->fmt.sliced)) ? -EFAULT : 0;
+		return copy_in_user(&p64->fmt.sliced, &p32->fmt.sliced,
+				    sizeof(p64->fmt.sliced)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_SDR_CAPTURE:
 	case V4L2_BUF_TYPE_SDR_OUTPUT:
-		return copy_in_user(&kp->fmt.sdr, &up->fmt.sdr,
-				    sizeof(kp->fmt.sdr)) ? -EFAULT : 0;
+		return copy_in_user(&p64->fmt.sdr, &p32->fmt.sdr,
+				    sizeof(p64->fmt.sdr)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_META_CAPTURE:
-		return copy_in_user(&kp->fmt.meta, &up->fmt.meta,
-				    sizeof(kp->fmt.meta)) ? -EFAULT : 0;
+		return copy_in_user(&p64->fmt.meta, &p32->fmt.meta,
+				    sizeof(p64->fmt.meta)) ? -EFAULT : 0;
 	default:
 		return -EINVAL;
 	}
 }
 
-static int get_v4l2_format32(struct v4l2_format __user *kp,
-			     struct v4l2_format32 __user *up,
+static int get_v4l2_format32(struct v4l2_format __user *p64,
+			     struct v4l2_format32 __user *p32,
 			     void __user *aux_buf, u32 aux_space)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)))
 		return -EFAULT;
-	return __get_v4l2_format32(kp, up, aux_buf, aux_space);
+	return __get_v4l2_format32(p64, p32, aux_buf, aux_space);
 }
 
-static int bufsize_v4l2_create(struct v4l2_create_buffers32 __user *up,
+static int bufsize_v4l2_create(struct v4l2_create_buffers32 __user *p32,
 			       u32 *size)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)))
 		return -EFAULT;
-	return __bufsize_v4l2_format(&up->format, size);
+	return __bufsize_v4l2_format(&p32->format, size);
 }
 
-static int get_v4l2_create32(struct v4l2_create_buffers __user *kp,
-			     struct v4l2_create_buffers32 __user *up,
+static int get_v4l2_create32(struct v4l2_create_buffers __user *p64,
+			     struct v4l2_create_buffers32 __user *p32,
 			     void __user *aux_buf, u32 aux_space)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    copy_in_user(kp, up,
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    copy_in_user(p64, p32,
 			 offsetof(struct v4l2_create_buffers32, format)))
 		return -EFAULT;
-	return __get_v4l2_format32(&kp->format, &up->format,
+	return __get_v4l2_format32(&p64->format, &p32->format,
 				   aux_buf, aux_space);
 }
 
-static int __put_v4l2_format32(struct v4l2_format __user *kp,
-			       struct v4l2_format32 __user *up)
+static int __put_v4l2_format32(struct v4l2_format __user *p64,
+			       struct v4l2_format32 __user *p32)
 {
 	u32 type;
 
-	if (get_user(type, &kp->type))
+	if (get_user(type, &p64->type))
 		return -EFAULT;
 
 	switch (type) {
 	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
 	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-		return copy_in_user(&up->fmt.pix, &kp->fmt.pix,
-				    sizeof(kp->fmt.pix)) ? -EFAULT : 0;
+		return copy_in_user(&p32->fmt.pix, &p64->fmt.pix,
+				    sizeof(p64->fmt.pix)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
 	case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE:
-		return copy_in_user(&up->fmt.pix_mp, &kp->fmt.pix_mp,
-				    sizeof(kp->fmt.pix_mp)) ? -EFAULT : 0;
+		return copy_in_user(&p32->fmt.pix_mp, &p64->fmt.pix_mp,
+				    sizeof(p64->fmt.pix_mp)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
 	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-		return put_v4l2_window32(&kp->fmt.win, &up->fmt.win);
+		return put_v4l2_window32(&p64->fmt.win, &p32->fmt.win);
 	case V4L2_BUF_TYPE_VBI_CAPTURE:
 	case V4L2_BUF_TYPE_VBI_OUTPUT:
-		return copy_in_user(&up->fmt.vbi, &kp->fmt.vbi,
-				    sizeof(kp->fmt.vbi)) ? -EFAULT : 0;
+		return copy_in_user(&p32->fmt.vbi, &p64->fmt.vbi,
+				    sizeof(p64->fmt.vbi)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
 	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-		return copy_in_user(&up->fmt.sliced, &kp->fmt.sliced,
-				    sizeof(kp->fmt.sliced)) ? -EFAULT : 0;
+		return copy_in_user(&p32->fmt.sliced, &p64->fmt.sliced,
+				    sizeof(p64->fmt.sliced)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_SDR_CAPTURE:
 	case V4L2_BUF_TYPE_SDR_OUTPUT:
-		return copy_in_user(&up->fmt.sdr, &kp->fmt.sdr,
-				    sizeof(kp->fmt.sdr)) ? -EFAULT : 0;
+		return copy_in_user(&p32->fmt.sdr, &p64->fmt.sdr,
+				    sizeof(p64->fmt.sdr)) ? -EFAULT : 0;
 	case V4L2_BUF_TYPE_META_CAPTURE:
-		return copy_in_user(&up->fmt.meta, &kp->fmt.meta,
-				    sizeof(kp->fmt.meta)) ? -EFAULT : 0;
+		return copy_in_user(&p32->fmt.meta, &p64->fmt.meta,
+				    sizeof(p64->fmt.meta)) ? -EFAULT : 0;
 	default:
 		return -EINVAL;
 	}
 }
 
-static int put_v4l2_format32(struct v4l2_format __user *kp,
-			     struct v4l2_format32 __user *up)
+static int put_v4l2_format32(struct v4l2_format __user *p64,
+			     struct v4l2_format32 __user *p32)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)))
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)))
 		return -EFAULT;
-	return __put_v4l2_format32(kp, up);
+	return __put_v4l2_format32(p64, p32);
 }
 
-static int put_v4l2_create32(struct v4l2_create_buffers __user *kp,
-			     struct v4l2_create_buffers32 __user *up)
+static int put_v4l2_create32(struct v4l2_create_buffers __user *p64,
+			     struct v4l2_create_buffers32 __user *p32)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) ||
-	    copy_in_user(up, kp,
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) ||
+	    copy_in_user(p32, p64,
 			 offsetof(struct v4l2_create_buffers32, format)) ||
-	    copy_in_user(up->reserved, kp->reserved, sizeof(kp->reserved)))
+	    copy_in_user(p32->reserved, p64->reserved, sizeof(p64->reserved)))
 		return -EFAULT;
-	return __put_v4l2_format32(&kp->format, &up->format);
+	return __put_v4l2_format32(&p64->format, &p32->format);
 }
 
 struct v4l2_standard32 {
@@ -332,27 +332,27 @@ struct v4l2_standard32 {
 	__u32		     reserved[4];
 };
 
-static int get_v4l2_standard32(struct v4l2_standard __user *kp,
-			       struct v4l2_standard32 __user *up)
+static int get_v4l2_standard32(struct v4l2_standard __user *p64,
+			       struct v4l2_standard32 __user *p32)
 {
 	/* other fields are not set by the user, nor used by the driver */
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    assign_in_user(&kp->index, &up->index))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    assign_in_user(&p64->index, &p32->index))
 		return -EFAULT;
 	return 0;
 }
 
-static int put_v4l2_standard32(struct v4l2_standard __user *kp,
-			       struct v4l2_standard32 __user *up)
+static int put_v4l2_standard32(struct v4l2_standard __user *p64,
+			       struct v4l2_standard32 __user *p32)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) ||
-	    assign_in_user(&up->index, &kp->index) ||
-	    assign_in_user(&up->id, &kp->id) ||
-	    copy_in_user(up->name, kp->name, sizeof(up->name)) ||
-	    copy_in_user(&up->frameperiod, &kp->frameperiod,
-			 sizeof(up->frameperiod)) ||
-	    assign_in_user(&up->framelines, &kp->framelines) ||
-	    copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved)))
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) ||
+	    assign_in_user(&p32->index, &p64->index) ||
+	    assign_in_user(&p32->id, &p64->id) ||
+	    copy_in_user(p32->name, p64->name, sizeof(p32->name)) ||
+	    copy_in_user(&p32->frameperiod, &p64->frameperiod,
+			 sizeof(p32->frameperiod)) ||
+	    assign_in_user(&p32->framelines, &p64->framelines) ||
+	    copy_in_user(p32->reserved, p64->reserved, sizeof(p32->reserved)))
 		return -EFAULT;
 	return 0;
 }
@@ -392,31 +392,31 @@ struct v4l2_buffer32 {
 	__u32			reserved;
 };
 
-static int get_v4l2_plane32(struct v4l2_plane __user *up,
-			    struct v4l2_plane32 __user *up32,
+static int get_v4l2_plane32(struct v4l2_plane __user *p64,
+			    struct v4l2_plane32 __user *p32,
 			    enum v4l2_memory memory)
 {
 	compat_ulong_t p;
 
-	if (copy_in_user(up, up32, 2 * sizeof(__u32)) ||
-	    copy_in_user(&up->data_offset, &up32->data_offset,
-			 sizeof(up->data_offset)))
+	if (copy_in_user(p64, p32, 2 * sizeof(__u32)) ||
+	    copy_in_user(&p64->data_offset, &p32->data_offset,
+			 sizeof(p64->data_offset)))
 		return -EFAULT;
 
 	switch (memory) {
 	case V4L2_MEMORY_MMAP:
 	case V4L2_MEMORY_OVERLAY:
-		if (copy_in_user(&up->m.mem_offset, &up32->m.mem_offset,
-				 sizeof(up32->m.mem_offset)))
+		if (copy_in_user(&p64->m.mem_offset, &p32->m.mem_offset,
+				 sizeof(p32->m.mem_offset)))
 			return -EFAULT;
 		break;
 	case V4L2_MEMORY_USERPTR:
-		if (get_user(p, &up32->m.userptr) ||
-		    put_user((unsigned long)compat_ptr(p), &up->m.userptr))
+		if (get_user(p, &p32->m.userptr) ||
+		    put_user((unsigned long)compat_ptr(p), &p64->m.userptr))
 			return -EFAULT;
 		break;
 	case V4L2_MEMORY_DMABUF:
-		if (copy_in_user(&up->m.fd, &up32->m.fd, sizeof(up32->m.fd)))
+		if (copy_in_user(&p64->m.fd, &p32->m.fd, sizeof(p32->m.fd)))
 			return -EFAULT;
 		break;
 	}
@@ -424,32 +424,32 @@ static int get_v4l2_plane32(struct v4l2_plane __user *up,
 	return 0;
 }
 
-static int put_v4l2_plane32(struct v4l2_plane __user *up,
-			    struct v4l2_plane32 __user *up32,
+static int put_v4l2_plane32(struct v4l2_plane __user *p64,
+			    struct v4l2_plane32 __user *p32,
 			    enum v4l2_memory memory)
 {
 	unsigned long p;
 
-	if (copy_in_user(up32, up, 2 * sizeof(__u32)) ||
-	    copy_in_user(&up32->data_offset, &up->data_offset,
-			 sizeof(up->data_offset)))
+	if (copy_in_user(p32, p64, 2 * sizeof(__u32)) ||
+	    copy_in_user(&p32->data_offset, &p64->data_offset,
+			 sizeof(p64->data_offset)))
 		return -EFAULT;
 
 	switch (memory) {
 	case V4L2_MEMORY_MMAP:
 	case V4L2_MEMORY_OVERLAY:
-		if (copy_in_user(&up32->m.mem_offset, &up->m.mem_offset,
-				 sizeof(up->m.mem_offset)))
+		if (copy_in_user(&p32->m.mem_offset, &p64->m.mem_offset,
+				 sizeof(p64->m.mem_offset)))
 			return -EFAULT;
 		break;
 	case V4L2_MEMORY_USERPTR:
-		if (get_user(p, &up->m.userptr)||
+		if (get_user(p, &p64->m.userptr)||
 		    put_user((compat_ulong_t)ptr_to_compat((void __user *)p),
-			     &up32->m.userptr))
+			     &p32->m.userptr))
 			return -EFAULT;
 		break;
 	case V4L2_MEMORY_DMABUF:
-		if (copy_in_user(&up32->m.fd, &up->m.fd, sizeof(up->m.fd)))
+		if (copy_in_user(&p32->m.fd, &p64->m.fd, sizeof(p64->m.fd)))
 			return -EFAULT;
 		break;
 	}
@@ -457,14 +457,14 @@ static int put_v4l2_plane32(struct v4l2_plane __user *up,
 	return 0;
 }
 
-static int bufsize_v4l2_buffer(struct v4l2_buffer32 __user *up, u32 *size)
+static int bufsize_v4l2_buffer(struct v4l2_buffer32 __user *p32, u32 *size)
 {
 	u32 type;
 	u32 length;
 
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    get_user(type, &up->type) ||
-	    get_user(length, &up->length))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    get_user(type, &p32->type) ||
+	    get_user(length, &p32->length))
 		return -EFAULT;
 
 	if (V4L2_TYPE_IS_MULTIPLANAR(type)) {
@@ -482,8 +482,8 @@ static int bufsize_v4l2_buffer(struct v4l2_buffer32 __user *up, u32 *size)
 	return 0;
 }
 
-static int get_v4l2_buffer32(struct v4l2_buffer __user *kp,
-			     struct v4l2_buffer32 __user *up,
+static int get_v4l2_buffer32(struct v4l2_buffer __user *p64,
+			     struct v4l2_buffer32 __user *p32,
 			     void __user *aux_buf, u32 aux_space)
 {
 	u32 type;
@@ -494,24 +494,24 @@ static int get_v4l2_buffer32(struct v4l2_buffer __user *kp,
 	compat_caddr_t p;
 	int ret;
 
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    assign_in_user(&kp->index, &up->index) ||
-	    get_user(type, &up->type) ||
-	    put_user(type, &kp->type) ||
-	    assign_in_user(&kp->flags, &up->flags) ||
-	    get_user(memory, &up->memory) ||
-	    put_user(memory, &kp->memory) ||
-	    get_user(length, &up->length) ||
-	    put_user(length, &kp->length))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    assign_in_user(&p64->index, &p32->index) ||
+	    get_user(type, &p32->type) ||
+	    put_user(type, &p64->type) ||
+	    assign_in_user(&p64->flags, &p32->flags) ||
+	    get_user(memory, &p32->memory) ||
+	    put_user(memory, &p64->memory) ||
+	    get_user(length, &p32->length) ||
+	    put_user(length, &p64->length))
 		return -EFAULT;
 
 	if (V4L2_TYPE_IS_OUTPUT(type))
-		if (assign_in_user(&kp->bytesused, &up->bytesused) ||
-		    assign_in_user(&kp->field, &up->field) ||
-		    assign_in_user(&kp->timestamp.tv_sec,
-				   &up->timestamp.tv_sec) ||
-		    assign_in_user(&kp->timestamp.tv_usec,
-				   &up->timestamp.tv_usec))
+		if (assign_in_user(&p64->bytesused, &p32->bytesused) ||
+		    assign_in_user(&p64->field, &p32->field) ||
+		    assign_in_user(&p64->timestamp.tv_sec,
+				   &p32->timestamp.tv_sec) ||
+		    assign_in_user(&p64->timestamp.tv_usec,
+				   &p32->timestamp.tv_usec))
 			return -EFAULT;
 
 	if (V4L2_TYPE_IS_MULTIPLANAR(type)) {
@@ -522,12 +522,12 @@ static int get_v4l2_buffer32(struct v4l2_buffer __user *kp,
 			 * num_planes == 0 is legal, e.g. when userspace doesn't
 			 * need planes array on DQBUF
 			 */
-			return put_user(NULL, &kp->m.planes);
+			return put_user(NULL, &p64->m.planes);
 		}
 		if (num_planes > VIDEO_MAX_PLANES)
 			return -EINVAL;
 
-		if (get_user(p, &up->m.planes))
+		if (get_user(p, &p32->m.planes))
 			return -EFAULT;
 
 		uplane32 = compat_ptr(p);
@@ -544,7 +544,7 @@ static int get_v4l2_buffer32(struct v4l2_buffer __user *kp,
 
 		uplane = aux_buf;
 		if (put_user((__force struct v4l2_plane *)uplane,
-			     &kp->m.planes))
+			     &p64->m.planes))
 			return -EFAULT;
 
 		while (num_planes--) {
@@ -558,20 +558,20 @@ static int get_v4l2_buffer32(struct v4l2_buffer __user *kp,
 		switch (memory) {
 		case V4L2_MEMORY_MMAP:
 		case V4L2_MEMORY_OVERLAY:
-			if (assign_in_user(&kp->m.offset, &up->m.offset))
+			if (assign_in_user(&p64->m.offset, &p32->m.offset))
 				return -EFAULT;
 			break;
 		case V4L2_MEMORY_USERPTR: {
 			compat_ulong_t userptr;
 
-			if (get_user(userptr, &up->m.userptr) ||
+			if (get_user(userptr, &p32->m.userptr) ||
 			    put_user((unsigned long)compat_ptr(userptr),
-				     &kp->m.userptr))
+				     &p64->m.userptr))
 				return -EFAULT;
 			break;
 		}
 		case V4L2_MEMORY_DMABUF:
-			if (assign_in_user(&kp->m.fd, &up->m.fd))
+			if (assign_in_user(&p64->m.fd, &p32->m.fd))
 				return -EFAULT;
 			break;
 		}
@@ -580,8 +580,8 @@ static int get_v4l2_buffer32(struct v4l2_buffer __user *kp,
 	return 0;
 }
 
-static int put_v4l2_buffer32(struct v4l2_buffer __user *kp,
-			     struct v4l2_buffer32 __user *up)
+static int put_v4l2_buffer32(struct v4l2_buffer __user *p64,
+			     struct v4l2_buffer32 __user *p32)
 {
 	u32 type;
 	u32 length;
@@ -591,25 +591,25 @@ static int put_v4l2_buffer32(struct v4l2_buffer __user *kp,
 	compat_caddr_t p;
 	int ret;
 
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) ||
-	    assign_in_user(&up->index, &kp->index) ||
-	    get_user(type, &kp->type) ||
-	    put_user(type, &up->type) ||
-	    assign_in_user(&up->flags, &kp->flags) ||
-	    get_user(memory, &kp->memory) ||
-	    put_user(memory, &up->memory))
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) ||
+	    assign_in_user(&p32->index, &p64->index) ||
+	    get_user(type, &p64->type) ||
+	    put_user(type, &p32->type) ||
+	    assign_in_user(&p32->flags, &p64->flags) ||
+	    get_user(memory, &p64->memory) ||
+	    put_user(memory, &p32->memory))
 		return -EFAULT;
 
-	if (assign_in_user(&up->bytesused, &kp->bytesused) ||
-	    assign_in_user(&up->field, &kp->field) ||
-	    assign_in_user(&up->timestamp.tv_sec, &kp->timestamp.tv_sec) ||
-	    assign_in_user(&up->timestamp.tv_usec, &kp->timestamp.tv_usec) ||
-	    copy_in_user(&up->timecode, &kp->timecode, sizeof(kp->timecode)) ||
-	    assign_in_user(&up->sequence, &kp->sequence) ||
-	    assign_in_user(&up->reserved2, &kp->reserved2) ||
-	    assign_in_user(&up->reserved, &kp->reserved) ||
-	    get_user(length, &kp->length) ||
-	    put_user(length, &up->length))
+	if (assign_in_user(&p32->bytesused, &p64->bytesused) ||
+	    assign_in_user(&p32->field, &p64->field) ||
+	    assign_in_user(&p32->timestamp.tv_sec, &p64->timestamp.tv_sec) ||
+	    assign_in_user(&p32->timestamp.tv_usec, &p64->timestamp.tv_usec) ||
+	    copy_in_user(&p32->timecode, &p64->timecode, sizeof(p64->timecode)) ||
+	    assign_in_user(&p32->sequence, &p64->sequence) ||
+	    assign_in_user(&p32->reserved2, &p64->reserved2) ||
+	    assign_in_user(&p32->reserved, &p64->reserved) ||
+	    get_user(length, &p64->length) ||
+	    put_user(length, &p32->length))
 		return -EFAULT;
 
 	if (V4L2_TYPE_IS_MULTIPLANAR(type)) {
@@ -625,9 +625,9 @@ static int put_v4l2_buffer32(struct v4l2_buffer __user *kp,
 		 * smatch warnings, so instead declare it without __user
 		 * and cast it as a userspace pointer to put_v4l2_plane32().
 		 */
-		if (get_user(uplane, &kp->m.planes))
+		if (get_user(uplane, &p64->m.planes))
 			return -EFAULT;
-		if (get_user(p, &up->m.planes))
+		if (get_user(p, &p32->m.planes))
 			return -EFAULT;
 		uplane32 = compat_ptr(p);
 
@@ -642,15 +642,15 @@ static int put_v4l2_buffer32(struct v4l2_buffer __user *kp,
 		switch (memory) {
 		case V4L2_MEMORY_MMAP:
 		case V4L2_MEMORY_OVERLAY:
-			if (assign_in_user(&up->m.offset, &kp->m.offset))
+			if (assign_in_user(&p32->m.offset, &p64->m.offset))
 				return -EFAULT;
 			break;
 		case V4L2_MEMORY_USERPTR:
-			if (assign_in_user(&up->m.userptr, &kp->m.userptr))
+			if (assign_in_user(&p32->m.userptr, &p64->m.userptr))
 				return -EFAULT;
 			break;
 		case V4L2_MEMORY_DMABUF:
-			if (assign_in_user(&up->m.fd, &kp->m.fd))
+			if (assign_in_user(&p32->m.fd, &p64->m.fd))
 				return -EFAULT;
 			break;
 		}
@@ -675,32 +675,32 @@ struct v4l2_framebuffer32 {
 	} fmt;
 };
 
-static int get_v4l2_framebuffer32(struct v4l2_framebuffer __user *kp,
-				  struct v4l2_framebuffer32 __user *up)
+static int get_v4l2_framebuffer32(struct v4l2_framebuffer __user *p64,
+				  struct v4l2_framebuffer32 __user *p32)
 {
 	compat_caddr_t tmp;
 
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    get_user(tmp, &up->base) ||
-	    put_user((void __force *)compat_ptr(tmp), &kp->base) ||
-	    assign_in_user(&kp->capability, &up->capability) ||
-	    assign_in_user(&kp->flags, &up->flags) ||
-	    copy_in_user(&kp->fmt, &up->fmt, sizeof(kp->fmt)))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    get_user(tmp, &p32->base) ||
+	    put_user((void __force *)compat_ptr(tmp), &p64->base) ||
+	    assign_in_user(&p64->capability, &p32->capability) ||
+	    assign_in_user(&p64->flags, &p32->flags) ||
+	    copy_in_user(&p64->fmt, &p32->fmt, sizeof(p64->fmt)))
 		return -EFAULT;
 	return 0;
 }
 
-static int put_v4l2_framebuffer32(struct v4l2_framebuffer __user *kp,
-				  struct v4l2_framebuffer32 __user *up)
+static int put_v4l2_framebuffer32(struct v4l2_framebuffer __user *p64,
+				  struct v4l2_framebuffer32 __user *p32)
 {
 	void *base;
 
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) ||
-	    get_user(base, &kp->base) ||
-	    put_user(ptr_to_compat((void __user *)base), &up->base) ||
-	    assign_in_user(&up->capability, &kp->capability) ||
-	    assign_in_user(&up->flags, &kp->flags) ||
-	    copy_in_user(&up->fmt, &kp->fmt, sizeof(kp->fmt)))
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) ||
+	    get_user(base, &p64->base) ||
+	    put_user(ptr_to_compat((void __user *)base), &p32->base) ||
+	    assign_in_user(&p32->capability, &p64->capability) ||
+	    assign_in_user(&p32->flags, &p64->flags) ||
+	    copy_in_user(&p32->fmt, &p64->fmt, sizeof(p64->fmt)))
 		return -EFAULT;
 	return 0;
 }
@@ -721,18 +721,18 @@ struct v4l2_input32 {
  * The 64-bit v4l2_input struct has extra padding at the end of the struct.
  * Otherwise it is identical to the 32-bit version.
  */
-static inline int get_v4l2_input32(struct v4l2_input __user *kp,
-				   struct v4l2_input32 __user *up)
+static inline int get_v4l2_input32(struct v4l2_input __user *p64,
+				   struct v4l2_input32 __user *p32)
 {
-	if (copy_in_user(kp, up, sizeof(*up)))
+	if (copy_in_user(p64, p32, sizeof(*p32)))
 		return -EFAULT;
 	return 0;
 }
 
-static inline int put_v4l2_input32(struct v4l2_input __user *kp,
-				   struct v4l2_input32 __user *up)
+static inline int put_v4l2_input32(struct v4l2_input __user *p64,
+				   struct v4l2_input32 __user *p32)
 {
-	if (copy_in_user(up, kp, sizeof(*up)))
+	if (copy_in_user(p32, p64, sizeof(*p32)))
 		return -EFAULT;
 	return 0;
 }
@@ -786,13 +786,13 @@ static inline bool ctrl_is_pointer(struct file *file, u32 id)
 		(qec.flags & V4L2_CTRL_FLAG_HAS_PAYLOAD);
 }
 
-static int bufsize_v4l2_ext_controls(struct v4l2_ext_controls32 __user *up,
+static int bufsize_v4l2_ext_controls(struct v4l2_ext_controls32 __user *p32,
 				     u32 *size)
 {
 	u32 count;
 
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    get_user(count, &up->count))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    get_user(count, &p32->count))
 		return -EFAULT;
 	if (count > V4L2_CID_MAX_CTRLS)
 		return -EINVAL;
@@ -801,8 +801,8 @@ static int bufsize_v4l2_ext_controls(struct v4l2_ext_controls32 __user *up,
 }
 
 static int get_v4l2_ext_controls32(struct file *file,
-				   struct v4l2_ext_controls __user *kp,
-				   struct v4l2_ext_controls32 __user *up,
+				   struct v4l2_ext_controls __user *p64,
+				   struct v4l2_ext_controls32 __user *p32,
 				   void __user *aux_buf, u32 aux_space)
 {
 	struct v4l2_ext_control32 __user *ucontrols;
@@ -811,19 +811,19 @@ static int get_v4l2_ext_controls32(struct file *file,
 	u32 n;
 	compat_caddr_t p;
 
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    assign_in_user(&kp->which, &up->which) ||
-	    get_user(count, &up->count) ||
-	    put_user(count, &kp->count) ||
-	    assign_in_user(&kp->error_idx, &up->error_idx) ||
-	    copy_in_user(kp->reserved, up->reserved, sizeof(kp->reserved)))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    assign_in_user(&p64->which, &p32->which) ||
+	    get_user(count, &p32->count) ||
+	    put_user(count, &p64->count) ||
+	    assign_in_user(&p64->error_idx, &p32->error_idx) ||
+	    copy_in_user(p64->reserved, p32->reserved, sizeof(p64->reserved)))
 		return -EFAULT;
 
 	if (count == 0)
-		return put_user(NULL, &kp->controls);
+		return put_user(NULL, &p64->controls);
 	if (count > V4L2_CID_MAX_CTRLS)
 		return -EINVAL;
-	if (get_user(p, &up->controls))
+	if (get_user(p, &p32->controls))
 		return -EFAULT;
 	ucontrols = compat_ptr(p);
 	if (!access_ok(VERIFY_READ, ucontrols, count * sizeof(*ucontrols)))
@@ -832,7 +832,7 @@ static int get_v4l2_ext_controls32(struct file *file,
 		return -EFAULT;
 	kcontrols = aux_buf;
 	if (put_user((__force struct v4l2_ext_control *)kcontrols,
-		     &kp->controls))
+		     &p64->controls))
 		return -EFAULT;
 
 	for (n = 0; n < count; n++) {
@@ -860,8 +860,8 @@ static int get_v4l2_ext_controls32(struct file *file,
 }
 
 static int put_v4l2_ext_controls32(struct file *file,
-				   struct v4l2_ext_controls __user *kp,
-				   struct v4l2_ext_controls32 __user *up)
+				   struct v4l2_ext_controls __user *p64,
+				   struct v4l2_ext_controls32 __user *p32)
 {
 	struct v4l2_ext_control32 __user *ucontrols;
 	struct v4l2_ext_control *kcontrols;
@@ -877,18 +877,18 @@ static int put_v4l2_ext_controls32(struct file *file,
 	 * with __user causes smatch warnings, so instead declare it
 	 * without __user and cast it as a userspace pointer where needed.
 	 */
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) ||
-	    assign_in_user(&up->which, &kp->which) ||
-	    get_user(count, &kp->count) ||
-	    put_user(count, &up->count) ||
-	    assign_in_user(&up->error_idx, &kp->error_idx) ||
-	    copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved)) ||
-	    get_user(kcontrols, &kp->controls))
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) ||
+	    assign_in_user(&p32->which, &p64->which) ||
+	    get_user(count, &p64->count) ||
+	    put_user(count, &p32->count) ||
+	    assign_in_user(&p32->error_idx, &p64->error_idx) ||
+	    copy_in_user(p32->reserved, p64->reserved, sizeof(p32->reserved)) ||
+	    get_user(kcontrols, &p64->controls))
 		return -EFAULT;
 
 	if (!count || count > (U32_MAX/sizeof(*ucontrols)))
 		return 0;
-	if (get_user(p, &up->controls))
+	if (get_user(p, &p32->controls))
 		return -EFAULT;
 	ucontrols = compat_ptr(p);
 	if (!access_ok(VERIFY_WRITE, ucontrols, count * sizeof(*ucontrols)))
@@ -938,18 +938,18 @@ struct v4l2_event32 {
 	__u32				reserved[8];
 };
 
-static int put_v4l2_event32(struct v4l2_event __user *kp,
-			    struct v4l2_event32 __user *up)
+static int put_v4l2_event32(struct v4l2_event __user *p64,
+			    struct v4l2_event32 __user *p32)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) ||
-	    assign_in_user(&up->type, &kp->type) ||
-	    copy_in_user(&up->u, &kp->u, sizeof(kp->u)) ||
-	    assign_in_user(&up->pending, &kp->pending) ||
-	    assign_in_user(&up->sequence, &kp->sequence) ||
-	    assign_in_user(&up->timestamp.tv_sec, &kp->timestamp.tv_sec) ||
-	    assign_in_user(&up->timestamp.tv_nsec, &kp->timestamp.tv_nsec) ||
-	    assign_in_user(&up->id, &kp->id) ||
-	    copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved)))
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) ||
+	    assign_in_user(&p32->type, &p64->type) ||
+	    copy_in_user(&p32->u, &p64->u, sizeof(p64->u)) ||
+	    assign_in_user(&p32->pending, &p64->pending) ||
+	    assign_in_user(&p32->sequence, &p64->sequence) ||
+	    assign_in_user(&p32->timestamp.tv_sec, &p64->timestamp.tv_sec) ||
+	    assign_in_user(&p32->timestamp.tv_nsec, &p64->timestamp.tv_nsec) ||
+	    assign_in_user(&p32->id, &p64->id) ||
+	    copy_in_user(p32->reserved, p64->reserved, sizeof(p32->reserved)))
 		return -EFAULT;
 	return 0;
 }
@@ -962,35 +962,35 @@ struct v4l2_edid32 {
 	compat_caddr_t edid;
 };
 
-static int get_v4l2_edid32(struct v4l2_edid __user *kp,
-			   struct v4l2_edid32 __user *up)
+static int get_v4l2_edid32(struct v4l2_edid __user *p64,
+			   struct v4l2_edid32 __user *p32)
 {
 	compat_uptr_t tmp;
 
-	if (!access_ok(VERIFY_READ, up, sizeof(*up)) ||
-	    assign_in_user(&kp->pad, &up->pad) ||
-	    assign_in_user(&kp->start_block, &up->start_block) ||
-	    assign_in_user(&kp->blocks,
-			   (u32 __user *)&up->blocks) ||
-	    get_user(tmp, &up->edid) ||
-	    put_user((void __force *)compat_ptr(tmp), &kp->edid) ||
-	    copy_in_user(kp->reserved, up->reserved, sizeof(kp->reserved)))
+	if (!access_ok(VERIFY_READ, p32, sizeof(*p32)) ||
+	    assign_in_user(&p64->pad, &p32->pad) ||
+	    assign_in_user(&p64->start_block, &p32->start_block) ||
+	    assign_in_user(&p64->blocks,
+			   (u32 __user *)&p32->blocks) ||
+	    get_user(tmp, &p32->edid) ||
+	    put_user((void __force *)compat_ptr(tmp), &p64->edid) ||
+	    copy_in_user(p64->reserved, p32->reserved, sizeof(p64->reserved)))
 		return -EFAULT;
 	return 0;
 }
 
-static int put_v4l2_edid32(struct v4l2_edid __user *kp,
-			   struct v4l2_edid32 __user *up)
+static int put_v4l2_edid32(struct v4l2_edid __user *p64,
+			   struct v4l2_edid32 __user *p32)
 {
 	void *edid;
 
-	if (!access_ok(VERIFY_WRITE, up, sizeof(*up)) ||
-	    assign_in_user(&up->pad, &kp->pad) ||
-	    assign_in_user(&up->start_block, &kp->start_block) ||
-	    assign_in_user(&up->blocks, &kp->blocks) ||
-	    get_user(edid, &kp->edid) ||
-	    put_user(ptr_to_compat((void __user *)edid), &up->edid) ||
-	    copy_in_user(up->reserved, kp->reserved, sizeof(up->reserved)))
+	if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) ||
+	    assign_in_user(&p32->pad, &p64->pad) ||
+	    assign_in_user(&p32->start_block, &p64->start_block) ||
+	    assign_in_user(&p32->blocks, &p64->blocks) ||
+	    get_user(edid, &p64->edid) ||
+	    put_user(ptr_to_compat((void __user *)edid), &p32->edid) ||
+	    copy_in_user(p32->reserved, p64->reserved, sizeof(p32->reserved)))
 		return -EFAULT;
 	return 0;
 }
@@ -1024,20 +1024,20 @@ static int put_v4l2_edid32(struct v4l2_edid __user *kp,
 #define VIDIOC_S_OUTPUT32	_IOWR('V', 47, s32)
 
 static int alloc_userspace(unsigned int size, u32 aux_space,
-			   void __user **up_native)
+			   void __user **new_p64)
 {
-	*up_native = compat_alloc_user_space(size + aux_space);
-	if (!*up_native)
+	*new_p64 = compat_alloc_user_space(size + aux_space);
+	if (!*new_p64)
 		return -ENOMEM;
-	if (clear_user(*up_native, size))
+	if (clear_user(*new_p64, size))
 		return -EFAULT;
 	return 0;
 }
 
 static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
-	void __user *up = compat_ptr(arg);
-	void __user *up_native = NULL;
+	void __user *p32 = compat_ptr(arg);
+	void __user *new_p64 = NULL;
 	void __user *aux_buf;
 	u32 aux_space;
 	int compatible_arg = 1;
@@ -1078,50 +1078,50 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 	case VIDIOC_STREAMOFF:
 	case VIDIOC_S_INPUT:
 	case VIDIOC_S_OUTPUT:
-		err = alloc_userspace(sizeof(unsigned int), 0, &up_native);
-		if (!err && assign_in_user((unsigned int __user *)up_native,
-					   (compat_uint_t __user *)up))
+		err = alloc_userspace(sizeof(unsigned int), 0, &new_p64);
+		if (!err && assign_in_user((unsigned int __user *)new_p64,
+					   (compat_uint_t __user *)p32))
 			err = -EFAULT;
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_G_INPUT:
 	case VIDIOC_G_OUTPUT:
-		err = alloc_userspace(sizeof(unsigned int), 0, &up_native);
+		err = alloc_userspace(sizeof(unsigned int), 0, &new_p64);
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_G_EDID:
 	case VIDIOC_S_EDID:
-		err = alloc_userspace(sizeof(struct v4l2_edid), 0, &up_native);
+		err = alloc_userspace(sizeof(struct v4l2_edid), 0, &new_p64);
 		if (!err)
-			err = get_v4l2_edid32(up_native, up);
+			err = get_v4l2_edid32(new_p64, p32);
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_G_FMT:
 	case VIDIOC_S_FMT:
 	case VIDIOC_TRY_FMT:
-		err = bufsize_v4l2_format(up, &aux_space);
+		err = bufsize_v4l2_format(p32, &aux_space);
 		if (!err)
 			err = alloc_userspace(sizeof(struct v4l2_format),
-					      aux_space, &up_native);
+					      aux_space, &new_p64);
 		if (!err) {
-			aux_buf = up_native + sizeof(struct v4l2_format);
-			err = get_v4l2_format32(up_native, up,
+			aux_buf = new_p64 + sizeof(struct v4l2_format);
+			err = get_v4l2_format32(new_p64, p32,
 						aux_buf, aux_space);
 		}
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_CREATE_BUFS:
-		err = bufsize_v4l2_create(up, &aux_space);
+		err = bufsize_v4l2_create(p32, &aux_space);
 		if (!err)
 			err = alloc_userspace(sizeof(struct v4l2_create_buffers),
-					      aux_space, &up_native);
+					      aux_space, &new_p64);
 		if (!err) {
-			aux_buf = up_native + sizeof(struct v4l2_create_buffers);
-			err = get_v4l2_create32(up_native, up,
+			aux_buf = new_p64 + sizeof(struct v4l2_create_buffers);
+			err = get_v4l2_create32(new_p64, p32,
 						aux_buf, aux_space);
 		}
 		compatible_arg = 0;
@@ -1131,13 +1131,13 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 	case VIDIOC_QUERYBUF:
 	case VIDIOC_QBUF:
 	case VIDIOC_DQBUF:
-		err = bufsize_v4l2_buffer(up, &aux_space);
+		err = bufsize_v4l2_buffer(p32, &aux_space);
 		if (!err)
 			err = alloc_userspace(sizeof(struct v4l2_buffer),
-					      aux_space, &up_native);
+					      aux_space, &new_p64);
 		if (!err) {
-			aux_buf = up_native + sizeof(struct v4l2_buffer);
-			err = get_v4l2_buffer32(up_native, up,
+			aux_buf = new_p64 + sizeof(struct v4l2_buffer);
+			err = get_v4l2_buffer32(new_p64, p32,
 						aux_buf, aux_space);
 		}
 		compatible_arg = 0;
@@ -1145,49 +1145,49 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 
 	case VIDIOC_S_FBUF:
 		err = alloc_userspace(sizeof(struct v4l2_framebuffer), 0,
-				      &up_native);
+				      &new_p64);
 		if (!err)
-			err = get_v4l2_framebuffer32(up_native, up);
+			err = get_v4l2_framebuffer32(new_p64, p32);
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_G_FBUF:
 		err = alloc_userspace(sizeof(struct v4l2_framebuffer), 0,
-				      &up_native);
+				      &new_p64);
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_ENUMSTD:
 		err = alloc_userspace(sizeof(struct v4l2_standard), 0,
-				      &up_native);
+				      &new_p64);
 		if (!err)
-			err = get_v4l2_standard32(up_native, up);
+			err = get_v4l2_standard32(new_p64, p32);
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_ENUMINPUT:
-		err = alloc_userspace(sizeof(struct v4l2_input), 0, &up_native);
+		err = alloc_userspace(sizeof(struct v4l2_input), 0, &new_p64);
 		if (!err)
-			err = get_v4l2_input32(up_native, up);
+			err = get_v4l2_input32(new_p64, p32);
 		compatible_arg = 0;
 		break;
 
 	case VIDIOC_G_EXT_CTRLS:
 	case VIDIOC_S_EXT_CTRLS:
 	case VIDIOC_TRY_EXT_CTRLS:
-		err = bufsize_v4l2_ext_controls(up, &aux_space);
+		err = bufsize_v4l2_ext_controls(p32, &aux_space);
 		if (!err)
 			err = alloc_userspace(sizeof(struct v4l2_ext_controls),
-					      aux_space, &up_native);
+					      aux_space, &new_p64);
 		if (!err) {
-			aux_buf = up_native + sizeof(struct v4l2_ext_controls);
-			err = get_v4l2_ext_controls32(file, up_native, up,
+			aux_buf = new_p64 + sizeof(struct v4l2_ext_controls);
+			err = get_v4l2_ext_controls32(file, new_p64, p32,
 						      aux_buf, aux_space);
 		}
 		compatible_arg = 0;
 		break;
 	case VIDIOC_DQEVENT:
-		err = alloc_userspace(sizeof(struct v4l2_event), 0, &up_native);
+		err = alloc_userspace(sizeof(struct v4l2_event), 0, &new_p64);
 		compatible_arg = 0;
 		break;
 	}
@@ -1195,9 +1195,9 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 		return err;
 
 	if (compatible_arg)
-		err = native_ioctl(file, cmd, (unsigned long)up);
+		err = native_ioctl(file, cmd, (unsigned long)p32);
 	else
-		err = native_ioctl(file, cmd, (unsigned long)up_native);
+		err = native_ioctl(file, cmd, (unsigned long)new_p64);
 
 	if (err == -ENOTTY)
 		return err;
@@ -1211,11 +1211,11 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 	case VIDIOC_G_EXT_CTRLS:
 	case VIDIOC_S_EXT_CTRLS:
 	case VIDIOC_TRY_EXT_CTRLS:
-		if (put_v4l2_ext_controls32(file, up_native, up))
+		if (put_v4l2_ext_controls32(file, new_p64, p32))
 			err = -EFAULT;
 		break;
 	case VIDIOC_S_EDID:
-		if (put_v4l2_edid32(up_native, up))
+		if (put_v4l2_edid32(new_p64, p32))
 			err = -EFAULT;
 		break;
 	}
@@ -1227,46 +1227,46 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar
 	case VIDIOC_S_OUTPUT:
 	case VIDIOC_G_INPUT:
 	case VIDIOC_G_OUTPUT:
-		if (assign_in_user((compat_uint_t __user *)up,
-				   ((unsigned int __user *)up_native)))
+		if (assign_in_user((compat_uint_t __user *)p32,
+				   ((unsigned int __user *)new_p64)))
 			err = -EFAULT;
 		break;
 
 	case VIDIOC_G_FBUF:
-		err = put_v4l2_framebuffer32(up_native, up);
+		err = put_v4l2_framebuffer32(new_p64, p32);
 		break;
 
 	case VIDIOC_DQEVENT:
-		err = put_v4l2_event32(up_native, up);
+		err = put_v4l2_event32(new_p64, p32);
 		break;
 
 	case VIDIOC_G_EDID:
-		err = put_v4l2_edid32(up_native, up);
+		err = put_v4l2_edid32(new_p64, p32);
 		break;
 
 	case VIDIOC_G_FMT:
 	case VIDIOC_S_FMT:
 	case VIDIOC_TRY_FMT:
-		err = put_v4l2_format32(up_native, up);
+		err = put_v4l2_format32(new_p64, p32);
 		break;
 
 	case VIDIOC_CREATE_BUFS:
-		err = put_v4l2_create32(up_native, up);
+		err = put_v4l2_create32(new_p64, p32);
 		break;
 
 	case VIDIOC_PREPARE_BUF:
 	case VIDIOC_QUERYBUF:
 	case VIDIOC_QBUF:
 	case VIDIOC_DQBUF:
-		err = put_v4l2_buffer32(up_native, up);
+		err = put_v4l2_buffer32(new_p64, p32);
 		break;
 
 	case VIDIOC_ENUMSTD:
-		err = put_v4l2_standard32(up_native, up);
+		err = put_v4l2_standard32(new_p64, p32);
 		break;
 
 	case VIDIOC_ENUMINPUT:
-		err = put_v4l2_input32(up_native, up);
+		err = put_v4l2_input32(new_p64, p32);
 		break;
 	}
 	return err;
