From: Luis Chamberlain <mcgrof@kernel.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Kees Cook <keescook@chromium.org>,
Iurii Zaikin <yzaikin@google.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Song Liu <songliubraving@fb.com>, Martin KaFai Lau <kafai@fb.com>,
Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@chromium.org>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
netdev@vger.kernel.org, bpf@vger.kernel.org
Subject: Re: [PATCH] sysctl: fix unused function warning
Date: Tue, 5 May 2020 18:13:54 +0000 [thread overview]
Message-ID: <20200505181354.GU11244@42.do-not-panic.com> (raw)
In-Reply-To: <20200505140734.503701-1-arnd@arndb.de>
On Tue, May 05, 2020 at 04:07:12PM +0200, Arnd Bergmann wrote:
> The newly added bpf_stats_handler function has the wrong #ifdef
> check around it, leading to an unused-function warning when
> CONFIG_SYSCTL is disabled:
>
> kernel/sysctl.c:205:12: error: unused function 'bpf_stats_handler' [-Werror,-Wunused-function]
> static int bpf_stats_handler(struct ctl_table *table, int write,
>
> Fix the check to match the reference.
>
> Fixes: d46edd671a14 ("bpf: Sharing bpf runtime stats with BPF_ENABLE_STATS")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Luis
next prev parent reply other threads:[~2020-05-05 18:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-05 14:07 [PATCH] sysctl: fix unused function warning Arnd Bergmann
2020-05-05 18:09 ` Martin KaFai Lau
2020-05-05 18:13 ` Luis Chamberlain [this message]
2020-05-05 18:24 ` Song Liu
2020-05-05 19:01 ` Alexei Starovoitov
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