From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Netfilter Development Mailinglist <netfilter-devel@lists.netfilter.org>
Cc: Patrick McHardy <kaber@trash.net>
Subject: [PATCH 5/7] remove unrequired checking in nfnetlink_get_subsys
Date: Mon, 12 Feb 2007 23:46:33 +0100 [thread overview]
Message-ID: <45D0EE49.8080203@netfilter.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 294 bytes --]
subsys_table is initialized to NULL, therefore just returns NULL in case
that it is not set.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
--
The dawn of the fourth age of Linux firewalling is coming; a time of
great struggle and heroic deeds -- J.Kadlecsik got inspired by J.Morris
[-- Attachment #2: 07.patch --]
[-- Type: text/plain, Size: 762 bytes --]
[PATCH] remove unrequired checking in nfnetlink_get_subsys
subsys_table is initialized to NULL, therefore just returns NULL in case
that it is not set.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Index: net-2.6.git/net/netfilter/nfnetlink.c
===================================================================
--- net-2.6.git.orig/net/netfilter/nfnetlink.c 2006-12-26 04:34:18.000000000 +0100
+++ net-2.6.git/net/netfilter/nfnetlink.c 2006-12-26 04:37:59.000000000 +0100
@@ -72,8 +72,7 @@ static inline struct nfnetlink_subsystem
{
u_int8_t subsys_id = NFNL_SUBSYS_ID(type);
- if (subsys_id >= NFNL_SUBSYS_COUNT
- || subsys_table[subsys_id] == NULL)
+ if (subsys_id >= NFNL_SUBSYS_COUNT)
return NULL;
return subsys_table[subsys_id];
reply other threads:[~2007-02-12 22:46 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=45D0EE49.8080203@netfilter.org \
--to=pablo@netfilter.org \
--cc=kaber@trash.net \
--cc=netfilter-devel@lists.netfilter.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.