From: David S. Miller <davem@sunset.davemloft.net>
Date: Fri, 27 Oct 2006 22:26:21 +0000 (-0700)
Subject: [APPLETALK]: Fix potential OOPS in atalk_sendmsg().
X-Git-Tag: v2.6.19-rc5~101^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=201a95afaa324b23188eeec268f6bb0b4b70b710;p=pandora-kernel.git

[APPLETALK]: Fix potential OOPS in atalk_sendmsg().

atrtr_find() can return NULL, so do not blindly dereference
rt->dev before we check for rt being NULL.

Signed-off-by: David S. Miller <davem@davemloft.net>
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