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Message-ID: <1433959033.32331.16.camel@perches.com>
Date:	Wed, 10 Jun 2015 10:57:13 -0700
From:	Joe Perches <joe@...ches.com>
To:	Ivan Vecera <ivecera@...hat.com>
Cc:	netdev@...r.kernel.org, rasesh.mody@...gic.com
Subject: Re: [PATCH net-next 01/19] bna: use ether_addr_copy instead of
 memcpy

On Wed, 2015-06-10 at 18:43 +0200, Ivan Vecera wrote:
> Signed-off-by: Ivan Vecera <ivecera@...hat.com>

Have you verified that all of these are __aligned(2)?

I haven't, but you should verify that you have in the
commit log.

btw: this use looks odd to me:

static int
bnad_set_mac_address(struct net_device *netdev, void *mac_addr)
{
	int err;
	struct bnad *bnad = netdev_priv(netdev);
	struct sockaddr *sa = (struct sockaddr *)mac_addr;
	unsigned long flags;

	spin_lock_irqsave(&bnad->bna_lock, flags);

	err = bnad_mac_addr_set_locked(bnad, sa->sa_data);

as it casts what seems to be a mac address to a
sockaddr and uses a different offset for sa->sa_data
than the mac_addr passed.

and the mac_addr as it's void doesn't need a cast.


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