--- linux-2.6.0-test6/drivers/cdrom/sonycd535.c.orig	2003-10-06 10:46:56.000000000 -0300
+++ linux-2.6.0-test6/drivers/cdrom/sonycd535.c	2003-10-06 13:03:13.000000000 -0300
@@ -1153,12 +1153,10 @@
 		break;
 
 	case CDROMPLAYMSF:			/* Play starting at the given MSF address. */
-		err = verify_area(VERIFY_READ, (char *)arg, 6);
-		if (err)
-			return err;
+		if (copy_from_user(params, (void *)arg, 6))
+			return -EFAULT;
 		spin_up_drive(status);
 		set_drive_mode(SONY535_AUDIO_DRIVE_MODE, status);
-		copy_from_user(params, (void *)arg, 6);
 
 		/* The parameters are given in int, must be converted */
 		for (i = 0; i < 3; i++) {