[ 23/61] macvlan: fix macvlan_get_size()

Greg Kroah-Hartman
2013-02-12T21:06:00Z

From: Eric Dumazet <edumazet@google.com>

[ Upstream commit 01fe944f1024bd4e5c327ddbe8d657656b66af2f ]

commit df8ef8f3aaa (macvlan: add FDB bridge ops and macvlan flags)
forgot to update macvlan_get_size() after the addition of
IFLA_MACVLAN_FLAGS

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/macvlan.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -822,7 +822,10 @@ static int macvlan_changelink(struct net

static size_t macvlan_get_size(const struct net_device *dev)
{
- return nla_total_size(4);
+ return (0
+ + nla_total_size(4) /* IFLA_MACVLAN_MODE */
+ + nla_total_size(2) /* IFLA_MACVLAN_FLAGS */
+ );
}

static int macvlan_fill_info(struct sk_buff *skb,