[PATCH] fix info leak

[Albert Cahalan <albert@users.sf.net>]

Here's a better fix for the kernel stack data
leaking out into user-space. (due to padding)
This fix takes advantage of the fact that an i386
machine is little-endian. The type of st_rdev may
be widened to fill the gap, causing the extra 2
bytes to get zeroed when st_rdev is written to.

Everybody: use -Wpadded to find these

--- old/include/asm-i386/stat.h	2003-06-26 17:50:47.000000000 -0400
+++ new/include/asm-i386/stat.h	2003-07-17 18:23:01.000000000 -0400
@@ -9,6 +9,6 @@
 	unsigned short st_uid;
 	unsigned short st_gid;
-	unsigned short st_rdev;
+	unsigned int   st_rdev;
 	unsigned long  st_size;
 	unsigned long  st_atime;
 	unsigned long  st_mtime;