diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-12 19:06:34 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 19:41:37 +0300 |
| commit | 5a1b7e1a532557e3af48c3ed7e61f3e757ee09ea (patch) | |
| tree | 4b622bd13a068d6cd5111702e81069208bc43b6f /net/ipv6/sit.c | |
| parent | 20c3d9e45ba630a7156d682a40988c0e96be1b92 (diff) | |
| download | linux-5a1b7e1a532557e3af48c3ed7e61f3e757ee09ea.tar.xz | |
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 <kuba@kernel.org>
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index ef0c7a7c18e2..1b57ee36d668 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -204,7 +204,7 @@ static int ipip6_tunnel_create(struct net_device *dev) struct sit_net *sitn = net_generic(net, sit_net_id); int err; - memcpy(dev->dev_addr, &t->parms.iph.saddr, 4); + __dev_addr_set(dev, &t->parms.iph.saddr, 4); memcpy(dev->broadcast, &t->parms.iph.daddr, 4); if ((__force u16)t->parms.i_flags & SIT_ISATAP) @@ -1149,7 +1149,7 @@ static void ipip6_tunnel_update(struct ip_tunnel *t, struct ip_tunnel_parm *p, synchronize_net(); t->parms.iph.saddr = p->iph.saddr; t->parms.iph.daddr = p->iph.daddr; - memcpy(t->dev->dev_addr, &p->iph.saddr, 4); + __dev_addr_set(t->dev, &p->iph.saddr, 4); memcpy(t->dev->broadcast, &p->iph.daddr, 4); ipip6_tunnel_link(sitn, t); t->parms.iph.ttl = p->iph.ttl; |