From: David Miller <davem@davemloft.net>
To: jeff@garzik.org
Cc: netdev@vger.kernel.org, davej@redhat.com,
auke-jan.h.kok@intel.com, ajax@redhat.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] e1000, e1000e valid-addr fixes
Date: Tue, 23 Oct 2007 18:07:44 -0700 (PDT) [thread overview]
Message-ID: <20071023.180744.115914004.davem@davemloft.net> (raw)
In-Reply-To: <471E99E8.6030404@garzik.org>
From: Jeff Garzik <jeff@garzik.org>
Date: Tue, 23 Oct 2007 21:03:36 -0400
> I'm wondering if there is a way to avoid adding
>
> if (!is_valid_ether_addr(dev->dev_addr))
> return -EINVAL;
>
> to every ethernet driver's ->open() hook.
The first idea I get is:
1) Create netdev->validate_dev_addr().
2) If it exists, invoke it before ->open(), abort
and return if any errors signaled.
etherdev init hooks up a function that does the above
check, which allows us to avoid editing every ethernet
driver
What do you think?
next prev parent reply other threads:[~2007-10-24 1:07 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <11931515302013-git-send-email-ajax@redhat.com>
[not found] ` <471E1ECD.80002@intel.com>
[not found] ` <1193156487.26974.39.camel@localhost.localdomain>
[not found] ` <471E2AD0.1000500@intel.com>
2007-10-23 20:40 ` [PATCH] Add eeprom_bad_csum_allow module option to e1000 Jeff Garzik
2007-10-23 21:01 ` Kok, Auke
2007-10-23 21:51 ` David Miller
2007-10-23 21:20 ` Dave Jones
2007-10-23 21:38 ` Alan Cox
2007-10-23 21:53 ` David Miller
2007-10-23 23:19 ` Kok, Auke
2007-10-24 0:55 ` [PATCH] e1000, e1000e valid-addr fixes Jeff Garzik
2007-10-24 1:03 ` Jeff Garzik
2007-10-24 1:07 ` David Miller [this message]
2007-10-24 2:20 ` Jeff Garzik
2007-10-24 2:23 ` David Miller
2007-11-01 18:04 ` Kok, Auke
2007-11-01 18:47 ` Jeff Garzik
2007-11-01 18:11 ` Stephen Hemminger
2007-11-01 19:31 ` Jeff Garzik
2007-10-24 1:15 ` Adrian Bunk
2007-10-23 23:03 ` [PATCH] Add eeprom_bad_csum_allow module option to e1000 Kok, Auke
2007-10-23 23:53 ` Stephen Hemminger
2007-10-24 5:38 ` Dave Jones
2007-10-23 21:48 ` David Miller
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