diff options
Diffstat (limited to 'net/ipv4/inet_diag.c')
| -rw-r--r-- | net/ipv4/inet_diag.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index 4d32262c7502..b1f01174bf32 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -200,9 +200,9 @@ int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk, } #undef EXPIRES_IN_MS - if (ext & (1 << (INET_DIAG_INFO - 1))) { + if ((ext & (1 << (INET_DIAG_INFO - 1))) && handler->idiag_info_size) { attr = nla_reserve(skb, INET_DIAG_INFO, - sizeof(struct tcp_info)); + handler->idiag_info_size); if (!attr) goto errout; |