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authorPetr Machata <petrm@mellanox.com>2019-01-16 23:06:50 +0000
committerDavid S. Miller <davem@davemloft.net>2019-01-17 15:18:47 -0800
commit87b0984ebfabafcfe959e52ca5cdab5eeb2d60c0 (patch)
tree154b5fde142fd02c6988e312a51db549a5b9bb45 /drivers/net/ethernet/intel/igb
parentvxlan: changelink: Delete remote after update (diff)
downloadlinux-dev-87b0984ebfabafcfe959e52ca5cdab5eeb2d60c0.tar.xz
linux-dev-87b0984ebfabafcfe959e52ca5cdab5eeb2d60c0.zip
net: Add extack argument to ndo_fdb_add()
Drivers may not be able to support certain FDB entries, and an error code is insufficient to give clear hints as to the reasons of rejection. In order to make it possible to communicate the rejection reason, extend ndo_fdb_add() with an extack argument. Adapt the existing implementations of ndo_fdb_add() to take the parameter (and ignore it). Pass the extack parameter when invoking ndo_fdb_add() from rtnl_fdb_add(). Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/igb')
-rw-r--r--drivers/net/ethernet/intel/igb/igb_main.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 87bdf1604ae2..3615e2e52399 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -2486,7 +2486,8 @@ static int igb_set_features(struct net_device *netdev,
static int igb_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
struct net_device *dev,
const unsigned char *addr, u16 vid,
- u16 flags)
+ u16 flags,
+ struct netlink_ext_ack *extack)
{
/* guarantee we can provide a unique filter for the unicast address */
if (is_unicast_ether_addr(addr) || is_link_local_ether_addr(addr)) {