[parisc-linux-cvs] Be "nicer" in ioctl32

[Paul Bame]

Try the ioctl call -- many will work without wrappers.

Index: ioctl32.c
===================================================================
RCS file: /home/cvs/parisc/linux/arch/parisc/kernel/ioctl32.c,v
retrieving revision 1.2
diff -u -r1.2 ioctl32.c
--- ioctl32.c	2001/03/27 19:15:49	1.2
+++ ioctl32.c	2001/03/27 20:07:14
@@ -125,9 +125,12 @@
 
 static int siocprivate(unsigned int fd, unsigned int cmd, unsigned long arg)
 {
-	printk("ioctl(%d, 0x%x, %p) -- SIOCDEVPRIVATE-based cmd not supported\n",
-		fd, cmd, (void *)arg);
-	return -ENOSYS;
+	int err = sys_ioctl(fd, cmd, arg);
+	if ((unsigned) err > -4095)
+		printk("ioctl(%d, 0x%x, %p) -- SIOCDEVPRIVATE-based ioctls aren't really\n"
+		    "supported, though some will work by accident.\n",
+		    fd, cmd, (void *)arg);
+	return err;
 }
 
 static int do_ext2_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)