netdev - [net-next 10/10] rtnetlink: Fix VF IFLA policy

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Message-Id: <1330741468-23900-15-git-send-email-jeffrey.t.kirsher@intel.com>
Date:	Fri,  2 Mar 2012 18:24:28 -0800
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	davem@...emloft.net
Cc:	Greg Rose <gregory.v.rose@...el.com>, netdev@...r.kernel.org,
	gospo@...hat.com, sassmann@...hat.com, stable@...r.kernel.org,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 10/10] rtnetlink: Fix VF IFLA policy

From: Greg Rose <gregory.v.rose@...el.com>

Add VF spoof check to IFLA policy.  The original patch I submitted to
add the spoof checking feature to rtnl failed to add the proper policy
rule that identifies the data type and len.  This patch corrects that
oversight.  No bugs have been reported against this but it may cause
some problem for the netlink message parsing that uses the policy
table.

CC: stable@...r.kernel.org
Signed-off-by: Greg Rose <gregory.v.rose@...el.com>
Tested-by: Sibai Li <sibai.li@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 net/core/rtnetlink.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 5cf39cd..2be1018 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1132,6 +1132,8 @@ static const struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = {
 				    .len = sizeof(struct ifla_vf_vlan) },
 	[IFLA_VF_TX_RATE]	= { .type = NLA_BINARY,
 				    .len = sizeof(struct ifla_vf_tx_rate) },
+	[IFLA_VF_SPOOFCHK]	= { .type = NLA_BINARY,
+				    .len = sizeof(struct ifla_vf_spoofchk) },
 };
 
 static const struct nla_policy ifla_port_policy[IFLA_PORT_MAX+1] = {
-- 
1.7.7.6

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