diff options
Diffstat (limited to 'kernel/bpf/local_storage.c')
| -rw-r--r-- | kernel/bpf/local_storage.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/bpf/local_storage.c b/kernel/bpf/local_storage.c index 574325276650..e49bfd4f4f6d 100644 --- a/kernel/bpf/local_storage.c +++ b/kernel/bpf/local_storage.c @@ -272,6 +272,7 @@ static struct bpf_map *cgroup_storage_map_alloc(union bpf_attr *attr) { int numa_node = bpf_map_attr_numa_node(attr); struct bpf_cgroup_storage_map *map; + struct bpf_map_memory mem; u32 pages; int ret; @@ -294,16 +295,18 @@ static struct bpf_map *cgroup_storage_map_alloc(union bpf_attr *attr) pages = round_up(sizeof(struct bpf_cgroup_storage_map), PAGE_SIZE) >> PAGE_SHIFT; - ret = bpf_map_precharge_memlock(pages); + ret = bpf_map_charge_init(&mem, pages); if (ret < 0) return ERR_PTR(ret); map = kmalloc_node(sizeof(struct bpf_cgroup_storage_map), __GFP_ZERO | GFP_USER, numa_node); - if (!map) + if (!map) { + bpf_map_charge_finish(&mem); return ERR_PTR(-ENOMEM); + } - map->map.memory.pages = pages; + bpf_map_charge_move(&map->map.memory, &mem); /* copy mandatory map attributes */ bpf_map_init_from_attr(&map->map, attr); |