diff options
Diffstat (limited to 'kernel/bpf/sockmap.c')
| -rw-r--r-- | kernel/bpf/sockmap.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/bpf/sockmap.c b/kernel/bpf/sockmap.c index 39de541fbcdc..78b2bb9370ac 100644 --- a/kernel/bpf/sockmap.c +++ b/kernel/bpf/sockmap.c @@ -443,7 +443,9 @@ static struct smap_psock *smap_init_psock(struct sock *sock, { struct smap_psock *psock; - psock = kzalloc(sizeof(struct smap_psock), GFP_ATOMIC | __GFP_NOWARN); + psock = kzalloc_node(sizeof(struct smap_psock), + GFP_ATOMIC | __GFP_NOWARN, + stab->map.numa_node); if (!psock) return ERR_PTR(-ENOMEM); @@ -465,7 +467,7 @@ static struct bpf_map *sock_map_alloc(union bpf_attr *attr) /* check sanity of attributes */ if (attr->max_entries == 0 || attr->key_size != 4 || - attr->value_size != 4 || attr->map_flags) + attr->value_size != 4 || attr->map_flags & ~BPF_F_NUMA_NODE) return ERR_PTR(-EINVAL); if (attr->value_size > KMALLOC_MAX_SIZE) @@ -481,6 +483,7 @@ static struct bpf_map *sock_map_alloc(union bpf_attr *attr) stab->map.value_size = attr->value_size; stab->map.max_entries = attr->max_entries; stab->map.map_flags = attr->map_flags; + stab->map.numa_node = bpf_map_attr_numa_node(attr); /* make sure page count doesn't overflow */ cost = (u64) stab->map.max_entries * sizeof(struct sock *); @@ -495,7 +498,8 @@ static struct bpf_map *sock_map_alloc(union bpf_attr *attr) goto free_stab; stab->sock_map = bpf_map_area_alloc(stab->map.max_entries * - sizeof(struct sock *)); + sizeof(struct sock *), + stab->map.numa_node); if (!stab->sock_map) goto free_stab; |