From de2c7265d23819b32930ddfed9546f4f21c77ee4 Mon Sep 17 00:00:00 2001 From: wolf Date: Mon, 16 Nov 2009 22:09:58 +0000 Subject: [PATCH] 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. From net-2.6 commit 55369c0a6441e95062cfaeef6eefcfb357a31e8c Signed-off-by: Wolfgang Grandegger Signed-off-by: David S. Miller git-svn-id: svn://svn.berlios.de//socketcan/trunk@1082 030b6a49-0b11-0410-94ab-b0dab22257f2 --- kernel/2.6/drivers/net/can/dev.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/kernel/2.6/drivers/net/can/dev.c b/kernel/2.6/drivers/net/can/dev.c index d8be09a..b8edeaa 100644 --- a/kernel/2.6/drivers/net/can/dev.c +++ b/kernel/2.6/drivers/net/can/dev.c @@ -752,6 +752,11 @@ nla_put_failure: 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); @@ -780,6 +785,7 @@ 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, }; -- 2.39.2