[Xen-changelog] [xen-unstable] Remus: fix alignment bug in python rtnl library

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1271317360 -3600
# Node ID acba531824354ec390c3e270a96db328362e7b57
# Parent  373daaeb636e8e237c67995718201619d0c0cbc9
Remus: fix alignment bug in python rtnl library

Signed-off-by: Brendan Cully <brendan@xxxxxxxxx>
---
 tools/python/xen/remus/netlink.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r 373daaeb636e -r acba53182435 tools/python/xen/remus/netlink.py
--- a/tools/python/xen/remus/netlink.py Thu Apr 15 08:42:08 2010 +0100
+++ b/tools/python/xen/remus/netlink.py Thu Apr 15 08:42:40 2010 +0100
@@ -77,7 +77,7 @@ class rtattr(object):
         return align(self.rta_len)
 
     def pack(self):
-        self.rta_len = align(self.fmtlen + len(self.body))
+        self.rta_len = self.fmtlen + align(len(self.body), 2)
         s = struct.pack(self.fmt, self.rta_len, self.rta_type) + self.body
         pad = self.rta_len - len(s)
         if pad:
@@ -88,7 +88,7 @@ class rtattr(object):
         args = struct.unpack(self.fmt, msg[:self.fmtlen])
         self.rta_len, self.rta_type = args
 
-        self.body = msg[align(self.fmtlen):self.rta_len]
+        self.body = msg[self.fmtlen:self.rta_len]
 
 class rtattrlist(object):
     def __init__(self, msg):

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