netdev - Re: [PATCH net-next v5 02/14] bridge: Add vlan filtering infrastructure

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Message-ID: <20130110103614.23383079@nehalam.linuxnetplumber.net>
Date:	Thu, 10 Jan 2013 10:36:14 -0800
From:	Stephen Hemminger <shemminger@...tta.com>
To:	Vlad Yasevich <vyasevic@...hat.com>
Cc:	netdev@...r.kernel.org, davem@...emloft.net, stephen@...hat.com,
	bridge@...ts.linux-foundation.org, shmulik.ladkani@...il.com,
	mst@...hat.com
Subject: Re: [PATCH net-next v5 02/14] bridge: Add vlan filtering
 infrastructure

This patch has some minor whitespace and spelling errors:

WARNING: line over 80 characters
#429: FILE: net/bridge/br_private.h:205:
+static inline struct net_bridge_port *vlans_to_port(struct net_port_vlans *vlans)

ERROR: trailing whitespace
#432: FILE: net/bridge/br_private.h:208:
+       $

WARNING: please, no spaces at the start of a line
#432: FILE: net/bridge/br_private.h:208:
+       $

+/* Must be protected by RTNL */
+static void br_vlan_del(struct net_bridge_vlan *vlan)

+	/* Drop the self-ref to trigger descrution. */
                                        ^^^^^^^^^^

Also, the data structure vlan's seems inverted. Why do you keep a hash list
of vlan's and then a bitmap of ports. Seems more natural to just put a bitmap
on each port that has vlan filtering rather than introducing yet another list
to manage.
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