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Message-ID: <Zuq-7kULeAMPRmFg@calendula>
Date: Wed, 18 Sep 2024 13:52:14 +0200
From: Pablo Neira Ayuso <pablo@...filter.org>
To: Simon Horman <horms@...nel.org>
Cc: Jozsef Kadlecsik <kadlec@...filter.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Nathan Chancellor <nathan@...nel.org>,
Nick Desaulniers <ndesaulniers@...gle.com>,
Bill Wendling <morbo@...gle.com>,
Justin Stitt <justinstitt@...gle.com>,
netfilter-devel@...r.kernel.org, coreteam@...filter.org,
netdev@...r.kernel.org, llvm@...ts.linux.dev
Subject: Re: [PATCH nf-next 0/2] netfilter: conntrack: label helpers
conditional compilation updates
On Mon, Sep 16, 2024 at 04:14:40PM +0100, Simon Horman wrote:
> Hi,
>
> This short series updates conditional compilation of label helpers to:
>
> 1) Compile them regardless of if CONFIG_NF_CONNTRACK_LABELS is enabled
> or not. It is safe to do so as the functions will always return 0 if
> CONFIG_NF_CONNTRACK_LABELS is not enabled. And the compiler should
> optimise waway the code. Which is the desired behaviour.
>
> 2) Only compile ctnetlink_label_size if CONFIG_NF_CONNTRACK_EVENTS is
> enabled. This addresses a warning about this function being unused
> in this case.
Patch 1)
-#ifdef CONFIG_NF_CONNTRACK_LABELS
static inline int ctnetlink_label_size(const struct nf_conn *ct)
Patch 2)
+#ifdef CONFIG_NF_CONNTRACK_EVENTS
static inline int ctnetlink_label_size(const struct nf_conn *ct)
They both refer to ctnetlink_label_size(), #ifdef check is not
correct.
Would you mind if I collapsed these two patches before applying?
Thanks Simon.
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