From: Allan Stephens <allan.stephens@windriver.com>
Date: Thu, 3 Nov 2011 15:12:01 +0000 (-0400)
Subject: tipc: Add check to prevent insertion of duplicate name table entries
X-Git-Tag: v3.4-rc1~177^2~171^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f80c24d9964c8a15c55d1afc2dea327c5eff7d6b;p=pandora-kernel.git

tipc: Add check to prevent insertion of duplicate name table entries

Adds a new check to TIPC's name table logic to reject any attempt to
create a new name publication that is identical to an existing one.
(Such an attempt will never happen under normal circumstances, but
could arise if another network node malfunctions and issues a duplicate
name publication message.)

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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