diff options
Diffstat (limited to 'net/ipv4/inet_diag.c')
| -rw-r--r-- | net/ipv4/inet_diag.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index dc429b6b0ba6..b0170732b5e9 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -747,13 +747,14 @@ skip_listen_ht: for (i = s_i; i < hashinfo->ehash_size; i++) { struct inet_ehash_bucket *head = &hashinfo->ehash[i]; + rwlock_t *lock = inet_ehash_lockp(hashinfo, i); struct sock *sk; struct hlist_node *node; if (i > s_i) s_num = 0; - read_lock_bh(&head->lock); + read_lock_bh(lock); num = 0; sk_for_each(sk, node, &head->chain) { struct inet_sock *inet = inet_sk(sk); @@ -769,7 +770,7 @@ skip_listen_ht: r->id.idiag_dport) goto next_normal; if (inet_csk_diag_dump(sk, skb, cb) < 0) { - read_unlock_bh(&head->lock); + read_unlock_bh(lock); goto done; } next_normal: @@ -791,14 +792,14 @@ next_normal: r->id.idiag_dport) goto next_dying; if (inet_twsk_diag_dump(tw, skb, cb) < 0) { - read_unlock_bh(&head->lock); + read_unlock_bh(lock); goto done; } next_dying: ++num; } } - read_unlock_bh(&head->lock); + read_unlock_bh(lock); } done: |