From: Jean-Mickael Guerin <jean-mickael.guerin@6wind.com>
Date: Tue, 1 Dec 2009 07:52:16 +0000 (+0000)
Subject: net: compat_sys_recvmmsg user timespec arg can be NULL
X-Git-Tag: v2.6.33-rc1~388^2~83
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b23136bcf766a58160a319677b366c90f0cd223;p=pandora-kernel.git

net: compat_sys_recvmmsg user timespec arg can be NULL

We must test if user timespec is non-NULL before copying from userpace,
same as sys_recvmmsg().

Commiter note: changed it so that we have just one branch.

Signed-off-by: Jean-Mickael Guerin <jean-mickael.guerin@6wind.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed