From: Allan Stephens <allan.stephens@windriver.com>
Date: Thu, 5 Jun 2008 00:29:39 +0000 (-0700)
Subject: tipc: Fix minor bugs in link session number handling
X-Git-Tag: v2.6.27-rc1~969^2~363
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a686e6859e976712e28f6af927cd52a6a3bb372a;p=pandora-kernel.git

tipc: Fix minor bugs in link session number handling

This patch introduces a new, out-of-range value to indicate that
a link endpoint does not have an existing session established
with its peer, eliminating the risk that the previously used
"invalid session number" value (i.e. zero) might eventually be
assigned as a valid session number and cause incorrect link
behavior.

The patch also introduces explicit bit masking when assigning a
new link session number to ensure it does not exceed 16 bits.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed