netdev - [PATCH v2] xt_helper: use ARRAY

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <1279877089-18307-1-git-send-email-xiaosuo@gmail.com>
Date:	Fri, 23 Jul 2010 17:24:49 +0800
From:	Changli Gao <xiaosuo@...il.com>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	"David S. Miller" <davem@...emloft.net>,
	netfilter-devel@...r.kernel.org, netdev@...r.kernel.org,
	Changli Gao <xiaosuo@...il.com>
Subject: [PATCH v2] xt_helper: use ARRAY_SIZE()

use ARRAY_SIZE() to improve the readability.

Signed-off-by: Changli Gao <xiaosuo@...il.com>
----
 net/netfilter/xt_helper.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c
index 9f4ab00..805c9f6 100644
--- a/net/netfilter/xt_helper.c
+++ b/net/netfilter/xt_helper.c
@@ -65,7 +65,7 @@ static int helper_mt_check(const struct xt_mtchk_param *par)
 			par->family);
 		return ret;
 	}
-	info->name[29] = '\0';
+	info->name[ARRAY_SIZE(info->name) - 1] = '\0';
 	return 0;
 }
 
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html