From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Florian Westphal <fw@strlen.de>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH nf-next v2] netfilter: ecache: don't use nf_conn spinlock
Date: Wed, 9 Feb 2022 11:49:14 +0100 [thread overview]
Message-ID: <YgOcKkflWY8sKCd+@salvia> (raw)
In-Reply-To: <20220205120004.98531-1-fw@strlen.de>
On Sat, Feb 05, 2022 at 01:00:04PM +0100, Florian Westphal wrote:
> For updating eache missed value we can use cmpxchg.
> This also avoids need to disable BH.
>
> kernel robot reported build failure on v1 because not all arches support
> cmpxchg for u16, so extend this to u32.
>
> This doesn't increase struct size, existing padding is used.
Applied, thanks
prev parent reply other threads:[~2022-02-09 11:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-05 12:00 [PATCH nf-next v2] netfilter: ecache: don't use nf_conn spinlock Florian Westphal
2022-02-09 10:49 ` Pablo Neira Ayuso [this message]
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