diff options
Diffstat (limited to 'kernel/bpf/reuseport_array.c')
-rw-r--r-- | kernel/bpf/reuseport_array.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/bpf/reuseport_array.c b/kernel/bpf/reuseport_array.c index 819515242739..5c6e25b1b9b1 100644 --- a/kernel/bpf/reuseport_array.c +++ b/kernel/bpf/reuseport_array.c @@ -151,6 +151,7 @@ static struct bpf_map *reuseport_array_alloc(union bpf_attr *attr) { int err, numa_node = bpf_map_attr_numa_node(attr); struct reuseport_array *array; + struct bpf_map_memory mem; u64 cost, array_size; if (!capable(CAP_SYS_ADMIN)) @@ -165,18 +166,20 @@ static struct bpf_map *reuseport_array_alloc(union bpf_attr *attr) return ERR_PTR(-ENOMEM); cost = round_up(cost, PAGE_SIZE) >> PAGE_SHIFT; - err = bpf_map_precharge_memlock(cost); + err = bpf_map_charge_init(&mem, cost); if (err) return ERR_PTR(err); /* allocate all map elements and zero-initialize them */ array = bpf_map_area_alloc(array_size, numa_node); - if (!array) + if (!array) { + bpf_map_charge_finish(&mem); return ERR_PTR(-ENOMEM); + } /* copy mandatory map attributes */ bpf_map_init_from_attr(&array->map, attr); - array->map.memory.pages = cost; + bpf_map_charge_move(&array->map.memory, &mem); return &array->map; } |