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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2015-04-02 17:07:00 +0200
committerDavid S. Miller <davem@davemloft.net>2015-04-02 14:04:59 -0400
commita54acb3a6f853e8394c4cb7b6a4d93c88f13eefd (patch)
treeb1e887d2bc8c205d4fe3b331e40fddba5de6ee01 /net/ipv4
parent033f46b3c13d4072d8ee6b26dd1e90fdd06895d0 (diff)
dev: introduce dev_get_iflink()
The goal of this patch is to prepare the removal of the iflink field. It introduces a new ndo function, which will be implemented by virtual interfaces. There is no functional change into this patch. All readers of iflink field now call dev_get_iflink(). Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/ipmr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index b4a545d24adb..eec68b0c3bc8 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -801,7 +801,7 @@ static int vif_add(struct net *net, struct mr_table *mrt,
v->pkt_out = 0;
v->link = dev->ifindex;
if (v->flags & (VIFF_TUNNEL | VIFF_REGISTER))
- v->link = dev->iflink;
+ v->link = dev_get_iflink(dev);
/* And finish update writing critical data */
write_lock_bh(&mrt_lock);