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 9712cdb8087c..67639309163d 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -442,7 +442,7 @@ static int inet_twsk_diag_fill(struct sock *sk, inet_diag_msg_common_fill(r, sk); r->idiag_retrans = 0; - r->idiag_state = tw->tw_substate; + r->idiag_state = READ_ONCE(tw->tw_substate); r->idiag_timer = 3; tmo = tw->tw_timer.expires - jiffies; r->idiag_expires = jiffies_delta_to_msecs(tmo); @@ -1209,7 +1209,7 @@ next_chunk: if (num < s_num) goto next_normal; state = (sk->sk_state == TCP_TIME_WAIT) ? - inet_twsk(sk)->tw_substate : sk->sk_state; + READ_ONCE(inet_twsk(sk)->tw_substate) : sk->sk_state; if (!(idiag_states & (1 << state))) goto next_normal; if (r->sdiag_family != AF_UNSPEC && |