diff options
Diffstat (limited to 'net/core/sock_map.c')
| -rw-r--r-- | net/core/sock_map.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/sock_map.c b/net/core/sock_map.c index 81beb16ab1eb..22fa2c5bc6ec 100644 --- a/net/core/sock_map.c +++ b/net/core/sock_map.c @@ -349,11 +349,13 @@ static void sock_map_free(struct bpf_map *map) sk = xchg(psk, NULL); if (sk) { + sock_hold(sk); lock_sock(sk); rcu_read_lock(); sock_map_unref(sk, psk); rcu_read_unlock(); release_sock(sk); + sock_put(sk); } } |