diff options
Diffstat (limited to 'kernel/bpf/reuseport_array.c')
| -rw-r--r-- | kernel/bpf/reuseport_array.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/bpf/reuseport_array.c b/kernel/bpf/reuseport_array.c index 93a55391791a..556a769b5b80 100644 --- a/kernel/bpf/reuseport_array.c +++ b/kernel/bpf/reuseport_array.c @@ -152,16 +152,12 @@ static struct bpf_map *reuseport_array_alloc(union bpf_attr *attr) { int numa_node = bpf_map_attr_numa_node(attr); struct reuseport_array *array; - u64 array_size; if (!bpf_capable()) return ERR_PTR(-EPERM); - array_size = sizeof(*array); - array_size += (u64)attr->max_entries * sizeof(struct sock *); - /* allocate all map elements and zero-initialize them */ - array = bpf_map_area_alloc(array_size, numa_node); + array = bpf_map_area_alloc(struct_size(array, ptrs, attr->max_entries), numa_node); if (!array) return ERR_PTR(-ENOMEM); |