netdev - Re: [PATCHv2 net-next 01/15] net: add skb_dst_set

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Date:	Sun, 10 Mar 2013 17:00:04 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	ja@....bg
Cc:	horms@...ge.net.au, lvs-devel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [PATCHv2 net-next 01/15] net: add skb_dst_set_unref

From: Julian Anastasov <ja@....bg>
Date: Sun, 10 Mar 2013 15:37:34 +0200 (EET)

> 	The idea looks good, here is the implementation.
> Can I use it in this form for next patchset versions?

Yes, but with one minor change:

> -	if (unlikely(dst->flags & DST_NOCACHE)) {
> +	if (unlikely(dst->flags & DST_NOCACHE && !force)) {

I keep forgetting the && vs. & operator precedence, and so
do many other people, so please put parenthesis around
the "dst->flags & DST_NOCACHE" expression, thanks.
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