netdev - [patch net-next 03/17] rocker: Ignore address families other than IPv4

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Date:   Wed, 19 Jul 2017 09:02:18 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, idosch@...lanox.com, mlxsw@...lanox.com,
        dsahern@...il.com, roopa@...ulusnetworks.com,
        nikolay@...ulusnetworks.com, kafai@...com,
        hannes@...essinduktion.org, yoshfuji@...ux-ipv6.org,
        edumazet@...gle.com, yanhaishuang@...s.chinamobile.com
Subject: [patch net-next 03/17] rocker: Ignore address families other than IPv4

From: Ido Schimmel <idosch@...lanox.com>

As in previous patch, ignore IPv6 notifications since the driver doesn't
support these.

Signed-off-by: Ido Schimmel <idosch@...lanox.com>
Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 drivers/net/ethernet/rocker/rocker_main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c
index ef38c1a..fc8f8bd 100644
--- a/drivers/net/ethernet/rocker/rocker_main.c
+++ b/drivers/net/ethernet/rocker/rocker_main.c
@@ -2192,6 +2192,10 @@ static int rocker_router_fib_event(struct notifier_block *nb,
 {
 	struct rocker *rocker = container_of(nb, struct rocker, fib_nb);
 	struct rocker_fib_event_work *fib_work;
+	struct fib_notifier_info *info = ptr;
+
+	if (info->family != AF_INET)
+		return NOTIFY_DONE;
 
 	fib_work = kzalloc(sizeof(*fib_work), GFP_ATOMIC);
 	if (WARN_ON(!fib_work))
-- 
2.9.3