The system call parameters are wrong for little endian.

Ok to commit to both 2.7 and HEAD?

Andreas

2007-10-23  Andreas Jaeger  <aj@suse.de>

	[BZ #5208]
	* sysdeps/unix/sysv/linux/readahead.c (__readahead): Use
	__LONG_LONG_PAIR to handle little endian byte order.
	Suggested by abhishekrai@google.com

============================================================
Index: sysdeps/unix/sysv/linux/readahead.c
--- sysdeps/unix/sysv/linux/readahead.c	20 Jan 2004 23:21:34 -0000	1.3
+++ sysdeps/unix/sysv/linux/readahead.c	23 Oct 2007 07:03:51 -0000
@@ -1,5 +1,5 @@
 /* Provide kernel hint to read ahead.
-   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -30,8 +30,10 @@
 ssize_t
 __readahead (int fd, off64_t offset, size_t count)
 {
-  return INLINE_SYSCALL (readahead, 4, fd, (off_t) (offset >> 32),
-			 (off_t) (offset & 0xffffffff), count);
+  return INLINE_SYSCALL (readahead, 4, fd, 
+			 __LONG_LONG_PAIR ((off_t) (offset >> 32),
+					   (off_t) (offset & 0xffffffff)), 
+			 count);
 }
 #else
 ssize_t

-- 
 Andreas Jaeger, Director Platform / openSUSE, aj@suse.de
  SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg)
   Maxfeldstr. 5, 90409 Nürnberg, Germany
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