From: Sasha Levin <sasha.levin@oracle.com>
Date: Tue, 13 Jan 2015 17:46:41 +0000 (-0500)
Subject: tipc: correctly handle releasing a not fully initialized sock
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~229
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=357c4774b5b08878d980847f496af38869e7aad0;p=pandora-kernel.git

tipc: correctly handle releasing a not fully initialized sock

Commit f2f9800d4955 "tipc: make tipc node table aware of net
namespace" has added a dereference of sock->sk before making sure it's
not NULL, which makes releasing a tipc socket NULL pointer dereference
for sockets that are not fully initialized.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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