From b1e93a68ca41e7e73766f95ba32ca05cf9052e15 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 16 Mar 2009 15:06:42 +0100 Subject: netfilter: conntrack: don't deliver events for racy packets This patch skips the delivery of conntrack events if the packet was drop due to a race condition in the conntrack insertion. Signed-off-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy --- include/net/netfilter/nf_conntrack_core.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h index c25068e38516..5a449b44ba33 100644 --- a/include/net/netfilter/nf_conntrack_core.h +++ b/include/net/netfilter/nf_conntrack_core.h @@ -62,7 +62,8 @@ static inline int nf_conntrack_confirm(struct sk_buff *skb) if (ct && ct != &nf_conntrack_untracked) { if (!nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct)) ret = __nf_conntrack_confirm(skb); - nf_ct_deliver_cached_events(ct); + if (likely(ret == NF_ACCEPT)) + nf_ct_deliver_cached_events(ct); } return ret; } -- cgit v1.2.3 From e2fc4d19292ef2eb208f76976ddc3320cc5839b6 Mon Sep 17 00:00:00 2001 From: Maciej Sosnowski Date: Sat, 21 Mar 2009 13:31:23 -0700 Subject: dca: add missing copyright/license headers In two dca files copyright and license headers are missing. This patch adds them there. Signed-off-by: Maciej Sosnowski Signed-off-by: David S. Miller --- include/linux/dca.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'include') diff --git a/include/linux/dca.h b/include/linux/dca.h index b00a753eda53..9c20c7e87d0a 100644 --- a/include/linux/dca.h +++ b/include/linux/dca.h @@ -1,3 +1,23 @@ +/* + * Copyright(c) 2007 - 2009 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 + * Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The full GNU General Public License is included in this distribution in the + * file called COPYING. + */ #ifndef DCA_H #define DCA_H /* DCA Provider API */ -- cgit v1.2.3