From: Florian Westphal <fw@strlen.de>
Date: Sun, 24 Jun 2007 05:59:40 +0000 (-0700)
Subject: [TIPC]: Fix infinite loop in netlink handler
X-Git-Tag: v2.6.22-rc6~2^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64beb8f3eb3c724add64ca3272915528e10213c1;p=pandora-kernel.git

[TIPC]: Fix infinite loop in netlink handler

The tipc netlink config handler uses the nlmsg_pid from the
request header as destination for its reply. If the application
initialized nlmsg_pid to 0, the reply is looped back to the kernel,
causing hangup. Fix: use nlmsg_pid of the skb that triggered the
request.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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