diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 645ec70314d2..87b8c8db688b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -2897,6 +2897,7 @@ struct mlxsw_sp_nexthop_group { }; struct mlxsw_sp_nexthop_group_info *nhgi; enum mlxsw_sp_nexthop_group_type type; + bool can_destroy; }; void mlxsw_sp_nexthop_counter_alloc(struct mlxsw_sp *mlxsw_sp, @@ -4173,6 +4174,8 @@ mlxsw_sp_nexthop4_group_create(struct mlxsw_sp *mlxsw_sp, struct fib_info *fi) if (err) goto err_nexthop_group_insert; + nh_grp->can_destroy = true; + return nh_grp; err_nexthop_group_insert: @@ -4187,6 +4190,8 @@ static void mlxsw_sp_nexthop4_group_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_nexthop_group *nh_grp) { + if (!nh_grp->can_destroy) + return; mlxsw_sp_nexthop_group_remove(mlxsw_sp, nh_grp); mlxsw_sp_nexthop4_group_info_fini(mlxsw_sp, nh_grp); fib_info_put(nh_grp->ipv4.fi); @@ -5479,6 +5484,8 @@ mlxsw_sp_nexthop6_group_create(struct mlxsw_sp *mlxsw_sp, if (err) goto err_nexthop_group_insert; + nh_grp->can_destroy = true; + return nh_grp; err_nexthop_group_insert: @@ -5492,6 +5499,8 @@ static void mlxsw_sp_nexthop6_group_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_nexthop_group *nh_grp) { + if (!nh_grp->can_destroy) + return; mlxsw_sp_nexthop_group_remove(mlxsw_sp, nh_grp); mlxsw_sp_nexthop6_group_info_fini(mlxsw_sp, nh_grp); kfree(nh_grp); |