diff options
| -rw-r--r-- | kernel/bpf/stackmap.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 768ffd6037875..811071c227f11 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -117,7 +117,8 @@ static struct bpf_map *stack_map_alloc(union bpf_attr *attr) return ERR_PTR(-E2BIG); cost = n_buckets * sizeof(struct stack_map_bucket *) + sizeof(*smap); - err = bpf_map_charge_init(&mem, cost); + err = bpf_map_charge_init(&mem, cost + attr->max_entries * + (sizeof(struct stack_map_bucket) + (u64)value_size)); if (err) return ERR_PTR(err); |