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From: Stephen Hemminger <shemminger@vyatta.com>
To: David Miller <davem@davemloft.net>, Patrick McHardy <kaber@trash.net>
Cc: netdev@vger.kernel.org, netfilter-devel@vger.kernel.org
Subject: [PATCH 3/6] ebtables: remove unneeded initializations
Date: Thu, 29 Jan 2009 11:12:42 -0800	[thread overview]
Message-ID: <20090129191520.256257159@vyatta.com> (raw)
In-Reply-To: 20090129191239.483204605@vyatta.com

[-- Attachment #1: ebtables-lock-init.patch --]
[-- Type: text/plain, Size: 1537 bytes --]

The initialization of the lock element is not needed
since the lock is always initialized in ebt_register_table.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>

---
 net/bridge/netfilter/ebtable_broute.c |    1 -
 net/bridge/netfilter/ebtable_filter.c |    1 -
 net/bridge/netfilter/ebtable_nat.c    |    1 -
 3 files changed, 3 deletions(-)

--- a/net/bridge/netfilter/ebtable_broute.c	2009-01-27 17:09:10.313100854 -0800
+++ b/net/bridge/netfilter/ebtable_broute.c	2009-01-27 17:09:15.862142852 -0800
@@ -46,7 +46,6 @@ static struct ebt_table broute_table =
 	.name		= "broute",
 	.table		= &initial_table,
 	.valid_hooks	= 1 << NF_BR_BROUTING,
-	.lock		= __RW_LOCK_UNLOCKED(broute_table.lock),
 	.check		= check,
 	.me		= THIS_MODULE,
 };
--- a/net/bridge/netfilter/ebtable_filter.c	2009-01-27 17:08:50.725100955 -0800
+++ b/net/bridge/netfilter/ebtable_filter.c	2009-01-27 17:08:53.828611768 -0800
@@ -55,7 +55,6 @@ static struct ebt_table frame_filter =
 	.name		= "filter",
 	.table		= &initial_table,
 	.valid_hooks	= FILTER_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(frame_filter.lock),
 	.check		= check,
 	.me		= THIS_MODULE,
 };
--- a/net/bridge/netfilter/ebtable_nat.c	2009-01-27 17:09:22.896602465 -0800
+++ b/net/bridge/netfilter/ebtable_nat.c	2009-01-27 17:09:31.589085328 -0800
@@ -55,7 +55,6 @@ static struct ebt_table frame_nat =
 	.name		= "nat",
 	.table		= &initial_table,
 	.valid_hooks	= NAT_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(frame_nat.lock),
 	.check		= check,
 	.me		= THIS_MODULE,
 };

-- 


  parent reply	other threads:[~2009-01-29 19:12 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-29 19:12 [PATCH 0/6] iptables: read/write lock elimination (v0.4) Stephen Hemminger
2009-01-29 19:12 ` [PATCH 1/6] netfilter: change elements in x_tables Stephen Hemminger
2009-01-29 19:12 ` [PATCH 2/6] netfilter: remove unneeded initializations Stephen Hemminger
2009-01-29 19:12 ` Stephen Hemminger [this message]
2009-01-29 19:12 ` [PATCH 4/6] netfilter: abstract xt_counters Stephen Hemminger
2009-01-29 19:12 ` [PATCH 5/6] netfilter: use sequence number synchronization for counters Stephen Hemminger
2009-01-30  8:03   ` Eric Dumazet
2009-01-29 19:12 ` [PATCH 6/6] netfilter: convert x_tables to use RCU Stephen Hemminger
2009-01-29 23:39 ` [PATCH 0/6] iptables: read/write lock elimination (v0.4) Rick Jones

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