netfilter: nfnetlink_queue: fix incorrect initialization of copy range field

2^16 = 0xffff, not 0xfffff (note the extra 'f'). Not dangerous since you
adjust it to min_t(data_len, skb->len) just after on.

Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index 858fd52..1cb4854 100644 (file)
--- a/net/netfilter/nfnetlink_queue_core.c
+++ b/net/netfilter/nfnetlink_queue_core.c
@@ -112,7 +112,7 @@ instance_create(u_int16_t queue_num, int portid)
        inst->queue_num = queue_num;
        inst->peer_portid = portid;
        inst->queue_maxlen = NFQNL_QMAX_DEFAULT;
-       inst->copy_range = 0xfffff;
+       inst->copy_range = 0xffff;
        inst->copy_mode = NFQNL_COPY_NONE;
        spin_lock_init(&inst->lock);
        INIT_LIST_HEAD(&inst->queue_list);