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authorPablo Neira Ayuso <pablo@netfilter.org>2013-03-14 10:03:18 +0400
committerPablo Neira Ayuso <pablo@netfilter.org>2013-03-15 15:35:49 +0400
commitbae99f7a1d372374aaf9ed8910f3b825da995b36 (patch)
tree30c525049ee46070961a18c4aa0a2fe8c42b5202 /net
parent0d98da5d845e0d0293055913ce65c9904b3b902a (diff)
downloadlinux-bae99f7a1d372374aaf9ed8910f3b825da995b36.tar.xz
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>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nfnetlink_queue_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index 858fd52c1040..1cb48540f86a 100644
--- 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);