From: Daniel Borkmann <daniel@iogearbox.net>
To: Arnd Bergmann <arnd@arndb.de>,
Luis Chamberlain <mcgrof@kernel.org>,
Kees Cook <keescook@chromium.org>,
Alexei Starovoitov <ast@kernel.org>
Cc: Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
Andrew Morton <akpm@linux-foundation.org>,
Christian Brauner <christian@brauner.io>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
netdev@vger.kernel.org, bpf@vger.kernel.org
Subject: Re: [PATCH] bpf: fix sysctl.c warning
Date: Thu, 7 Mar 2019 11:05:15 +0100 [thread overview]
Message-ID: <1d79d4ec-99c7-1764-af8f-ea436a657eb0@iogearbox.net> (raw)
In-Reply-To: <20190304203443.1992942-1-arnd@arndb.de>
On 03/04/2019 09:34 PM, Arnd Bergmann wrote:
> When CONFIG_BPF_SYSCALL or CONFIG_SYSCTL is disabled, we get
> a warning about an unused function:
>
> kernel/sysctl.c:3331:12: error: 'proc_dointvec_minmax_bpf_stats' defined but not used [-Werror=unused-function]
> static int proc_dointvec_minmax_bpf_stats(struct ctl_table *table, int write,
>
> The CONFIG_BPF_SYSCALL check was already handled, but the SYSCTL check
> is needed on top.
>
> Fixes: 492ecee892c2 ("bpf: enable program stats")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Applied, thanks!
prev parent reply other threads:[~2019-03-07 10:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-04 20:34 [PATCH] bpf: fix sysctl.c warning Arnd Bergmann
2019-03-04 20:47 ` Kees Cook
2019-03-04 20:57 ` Christian Brauner
2019-03-04 20:58 ` Song Liu
2019-03-07 10:05 ` Daniel Borkmann [this message]
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