diff options
Diffstat (limited to 'net/core/sock_map.c')
| -rw-r--r-- | net/core/sock_map.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/sock_map.c b/net/core/sock_map.c index 1330a7442e5b..01998860afaa 100644 --- a/net/core/sock_map.c +++ b/net/core/sock_map.c @@ -345,7 +345,7 @@ static int sock_map_update_common(struct bpf_map *map, u32 idx, return -EINVAL; if (unlikely(idx >= map->max_entries)) return -E2BIG; - if (unlikely(icsk->icsk_ulp_data)) + if (unlikely(rcu_access_pointer(icsk->icsk_ulp_data))) return -EINVAL; link = sk_psock_init_link(); |