diff options
Diffstat (limited to 'net/netlink/af_netlink.c')
| -rw-r--r-- | net/netlink/af_netlink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index f30c1a2222b0..06fdcaa34835 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2561,6 +2561,7 @@ int __netlink_dump_start(struct sock *ssk, struct sk_buff *skb, } else atomic_inc(&skb->users); + cb->start = control->start; cb->dump = control->dump; cb->done = control->done; cb->nlh = nlh; @@ -2595,6 +2596,9 @@ int __netlink_dump_start(struct sock *ssk, struct sk_buff *skb, nlk->cb = cb; mutex_unlock(nlk->cb_mutex); + if (cb->start) + cb->start(cb); + ret = netlink_dump(sk); out: sock_put(sk); |