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authorDavid Ahern <dsahern@gmail.com>2019-06-03 20:19:54 -0700
committerDavid S. Miller <davem@davemloft.net>2019-06-04 19:26:50 -0700
commit6a87afc072c37880ae60fa3dfb74cc252038fac1 (patch)
tree592ae25918a10d0a8c54ec7e6c7611876869aa23 /drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c
parentmlxsw: Fail attempts to use routes with nexthop objects (diff)
downloadlinux-dev-6a87afc072c37880ae60fa3dfb74cc252038fac1.tar.xz
linux-dev-6a87afc072c37880ae60fa3dfb74cc252038fac1.zip
mlx5: Fail attempts to use routes with nexthop objects
Fail attempts to use nexthop objects with routes until support can be properly added. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c b/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c
index 2cbfaa8da7fc..e69766393990 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c
@@ -262,6 +262,10 @@ static int mlx5_lag_fib_event(struct notifier_block *nb,
fen_info = container_of(info, struct fib_entry_notifier_info,
info);
fi = fen_info->fi;
+ if (fi->nh) {
+ NL_SET_ERR_MSG_MOD(info->extack, "IPv4 route with nexthop objects is not supported");
+ return notifier_from_errno(-EINVAL);
+ }
fib_dev = fib_info_nh(fen_info->fi, 0)->fib_nh_dev;
if (fib_dev != ldev->pf[0].netdev &&
fib_dev != ldev->pf[1].netdev) {