diff options
| -rw-r--r-- | net/xdp/xskmap.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/net/xdp/xskmap.c b/net/xdp/xskmap.c index 9fff1e6dc9cd..113fd9017203 100644 --- a/net/xdp/xskmap.c +++ b/net/xdp/xskmap.c @@ -58,9 +58,8 @@ static void xsk_map_sock_delete(struct xdp_sock *xs, static struct bpf_map *xsk_map_alloc(union bpf_attr *attr) { - struct bpf_map_memory mem; - int err, numa_node; struct xsk_map *m; + int numa_node; u64 size; if (!capable(CAP_NET_ADMIN)) @@ -74,18 +73,11 @@ static struct bpf_map *xsk_map_alloc(union bpf_attr *attr) numa_node = bpf_map_attr_numa_node(attr); size = struct_size(m, xsk_map, attr->max_entries); - err = bpf_map_charge_init(&mem, size); - if (err < 0) - return ERR_PTR(err); - m = bpf_map_area_alloc(size, numa_node); - if (!m) { - bpf_map_charge_finish(&mem); + if (!m) return ERR_PTR(-ENOMEM); - } bpf_map_init_from_attr(&m->map, attr); - bpf_map_charge_move(&m->map.memory, &mem); spin_lock_init(&m->lock); return &m->map; |