Commit 55369c0a authored by Wolfgang Grandegger's avatar Wolfgang Grandegger Committed by David S. Miller
Browse files

can: add the missing netlink get_xstats_size callback 



This patch adds the missing "get_xstats_size" callback for the
netlink interface, which is required if "fill_xstats" is used,
as pointed out by Patrick McHardy.

Signed-off-by: default avatarWolfgang Grandegger <wg@grandegger.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b93cf3f0

drivers/net/can/dev.c

+6 −0
Original line number Diff line number Diff line
@@ -629,6 +629,11 @@ static int can_fill_info(struct sk_buff *skb, const struct net_device *dev) 
	return -EMSGSIZE;

}



static size_t can_get_xstats_size(const struct net_device *dev)

{

	return sizeof(struct can_device_stats);

}



static int can_fill_xstats(struct sk_buff *skb, const struct net_device *dev)

{

	struct can_priv *priv = netdev_priv(dev);
@@ -657,6 +662,7 @@ static struct rtnl_link_ops can_link_ops __read_mostly = { 
	.changelink	= can_changelink,

	.get_size	= can_get_size,

	.fill_info	= can_fill_info,

	.get_xstats_size = can_get_xstats_size,

	.fill_xstats	= can_fill_xstats,

};