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netfilter: nfnetlink_cttimeout: fix incomplete dumping of objects

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Fix broken incomplete object dumping if the list of objects does not
fit into one single netlink message.

Reported-by: Gabriel Lazar <Gabriel.Lazar@com.utcluj.ro>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2013-06-01 15:36:02 +02:00
parent 991a6b735f
commit 37bc4f8dfa
1 changed files with 5 additions and 2 deletions
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7
net/netfilter/nfnetlink_cttimeout.c
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@ -220,9 +220,12 @@ ctnl_timeout_dump(struct sk_buff *skb, struct netlink_callback *cb)
rcu_read_lock();
list_for_each_entry_rcu(cur, &cttimeout_list, head) {
if (last && cur != last)
continue;
if (last) {
if (cur != last)
continue;
last = NULL;
}
if (ctnl_timeout_fill_info(skb, NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
NFNL_MSG_TYPE(cb->nlh->nlmsg_type),