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Diffstat (limited to 'net/ipv4/inet_diag.c')
-rw-r--r--net/ipv4/inet_diag.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index c10036e7a463..89cb047ab314 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -782,11 +782,15 @@ skip_listen_ht:
struct sock *sk;
struct hlist_node *node;
+ num = 0;
+
+ if (hlist_empty(&head->chain) && hlist_empty(&head->twchain))
+ continue;
+
if (i > s_i)
s_num = 0;
read_lock_bh(lock);
- num = 0;
sk_for_each(sk, node, &head->chain) {
struct inet_sock *inet = inet_sk(sk);