From 5a1b7e1a532557e3af48c3ed7e61f3e757ee09ea Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Tue, 12 Oct 2021 09:06:34 -0700 Subject: ip: use dev_addr_set() in tunnels Use dev_addr_set() instead of writing to netdev->dev_addr directly in ip tunnels drivers. Signed-off-by: Jakub Kicinski --- net/ipv6/ip6_gre.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv6/ip6_gre.c') diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 3ad201d372d8..d831d2439693 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1088,7 +1088,7 @@ static void ip6gre_tnl_link_config_common(struct ip6_tnl *t) struct flowi6 *fl6 = &t->fl.u.ip6; if (dev->type != ARPHRD_ETHER) { - memcpy(dev->dev_addr, &p->laddr, sizeof(struct in6_addr)); + __dev_addr_set(dev, &p->laddr, sizeof(struct in6_addr)); memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr)); } @@ -1521,7 +1521,7 @@ static int ip6gre_tunnel_init(struct net_device *dev) if (tunnel->parms.collect_md) return 0; - memcpy(dev->dev_addr, &tunnel->parms.laddr, sizeof(struct in6_addr)); + __dev_addr_set(dev, &tunnel->parms.laddr, sizeof(struct in6_addr)); memcpy(dev->broadcast, &tunnel->parms.raddr, sizeof(struct in6_addr)); if (ipv6_addr_any(&tunnel->parms.raddr)) -- cgit v1.2.3