diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 98fd3c582a60..92ec65188e9a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -5373,29 +5373,32 @@ mlxsw_sp_fib6_entry_rt_destroy_all(struct mlxsw_sp_fib6_entry *fib6_entry) static struct mlxsw_sp_fib6_entry * mlxsw_sp_fib6_entry_create(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fib_node *fib_node, - struct fib6_info *rt) + struct fib6_info **rt_arr, unsigned int nrt6) { struct mlxsw_sp_fib6_entry *fib6_entry; struct mlxsw_sp_fib_entry *fib_entry; struct mlxsw_sp_rt6 *mlxsw_sp_rt6; - int err; + int err, i; fib6_entry = kzalloc(sizeof(*fib6_entry), GFP_KERNEL); if (!fib6_entry) return ERR_PTR(-ENOMEM); fib_entry = &fib6_entry->common; - mlxsw_sp_rt6 = mlxsw_sp_rt6_create(rt); - if (IS_ERR(mlxsw_sp_rt6)) { - err = PTR_ERR(mlxsw_sp_rt6); - goto err_rt6_create; + INIT_LIST_HEAD(&fib6_entry->rt6_list); + + for (i = 0; i < nrt6; i++) { + mlxsw_sp_rt6 = mlxsw_sp_rt6_create(rt_arr[i]); + if (IS_ERR(mlxsw_sp_rt6)) { + err = PTR_ERR(mlxsw_sp_rt6); + goto err_rt6_create; + } + list_add_tail(&mlxsw_sp_rt6->list, &fib6_entry->rt6_list); + fib6_entry->nrt6++; } - mlxsw_sp_fib6_entry_type_set(mlxsw_sp, fib_entry, mlxsw_sp_rt6->rt); + mlxsw_sp_fib6_entry_type_set(mlxsw_sp, fib_entry, rt_arr[0]); - INIT_LIST_HEAD(&fib6_entry->rt6_list); - list_add_tail(&mlxsw_sp_rt6->list, &fib6_entry->rt6_list); - fib6_entry->nrt6 = 1; err = mlxsw_sp_nexthop6_group_get(mlxsw_sp, fib6_entry); if (err) goto err_nexthop6_group_get; @@ -5405,9 +5408,15 @@ mlxsw_sp_fib6_entry_create(struct mlxsw_sp *mlxsw_sp, return fib6_entry; err_nexthop6_group_get: - list_del(&mlxsw_sp_rt6->list); - mlxsw_sp_rt6_destroy(mlxsw_sp_rt6); + i = nrt6; err_rt6_create: + for (i--; i >= 0; i--) { + fib6_entry->nrt6--; + mlxsw_sp_rt6 = list_last_entry(&fib6_entry->rt6_list, + struct mlxsw_sp_rt6, list); + list_del(&mlxsw_sp_rt6->list); + mlxsw_sp_rt6_destroy(mlxsw_sp_rt6); + } kfree(fib6_entry); return ERR_PTR(err); } @@ -5608,7 +5617,8 @@ static int mlxsw_sp_router_fib6_add(struct mlxsw_sp *mlxsw_sp, return 0; } - fib6_entry = mlxsw_sp_fib6_entry_create(mlxsw_sp, fib_node, rt); + fib6_entry = mlxsw_sp_fib6_entry_create(mlxsw_sp, fib_node, rt_arr, + nrt6); if (IS_ERR(fib6_entry)) { err = PTR_ERR(fib6_entry); goto err_fib6_entry_create; |