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netfilter: nfnetlink_acct: 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 15:31:40 +02:00
parent 5343a7f8be
commit 991a6b735f
1 changed files with 5 additions and 2 deletions
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7
net/netfilter/nfnetlink_acct.c
View file

@ -149,9 +149,12 @@ nfnl_acct_dump(struct sk_buff *skb, struct netlink_callback *cb)
rcu_read_lock();
list_for_each_entry_rcu(cur, &nfnl_acct_list, head) {
if (last && cur != last)
continue;
if (last) {
if (cur != last)
continue;
last = NULL;
}
if (nfnl_acct_fill_info(skb, NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
NFNL_MSG_TYPE(cb->nlh->nlmsg_type),