Received-SPF: pass (google.com: domain of linux-nfs+bounces-2343-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1;
From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net>
Date: Fri, 15 Mar 2024 21:48:07 +0100
Subject: [PATCH 09/11] ipvs: constify ctl_table arguments of utility
 functions
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Message-Id: <20240315-sysctl-const-handler-v1-9-1322ac7cb03d@weissschuh.net>
References: <20240315-sysctl-const-handler-v1-0-1322ac7cb03d@weissschuh.net>
In-Reply-To: <20240315-sysctl-const-handler-v1-0-1322ac7cb03d@weissschuh.net>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, 
 Kees Cook <keescook@chromium.org>, Alexei Starovoitov <ast@kernel.org>, 
 Daniel Borkmann <daniel@iogearbox.net>, 
 John Fastabend <john.fastabend@gmail.com>, 
 Andrii Nakryiko <andrii@kernel.org>, 
 Martin KaFai Lau <martin.lau@linux.dev>, 
 Eduard Zingerman <eddyz87@gmail.com>, Song Liu <song@kernel.org>, 
 Yonghong Song <yonghong.song@linux.dev>, KP Singh <kpsingh@kernel.org>, 
 Stanislav Fomichev <sdf@google.com>, Hao Luo <haoluo@google.com>, 
 Jiri Olsa <jolsa@kernel.org>, Muchun Song <muchun.song@linux.dev>, 
 Andrew Morton <akpm@linux-foundation.org>, 
 "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, 
 Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, 
 David Ahern <dsahern@kernel.org>, Simon Horman <horms@verge.net.au>, 
 Julian Anastasov <ja@ssi.bg>, Pablo Neira Ayuso <pablo@netfilter.org>, 
 Jozsef Kadlecsik <kadlec@netfilter.org>, Florian Westphal <fw@strlen.de>, 
 Luis Chamberlain <mcgrof@kernel.org>, 
 Joel Granados <j.granados@samsung.com>, 
 Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, 
 Heiko Carstens <hca@linux.ibm.com>, Vasily Gorbik <gor@linux.ibm.com>, 
 Alexander Gordeev <agordeev@linux.ibm.com>, 
 Christian Borntraeger <borntraeger@linux.ibm.com>, 
 Sven Schnelle <svens@linux.ibm.com>, 
 Gerald Schaefer <gerald.schaefer@linux.ibm.com>, 
 Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, 
 Borislav Petkov <bp@alien8.de>, Dave Hansen <dave.hansen@linux.intel.com>, 
 x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>, 
 Phillip Potter <phil@philpotter.co.uk>, Theodore Ts'o <tytso@mit.edu>, 
 "Jason A. Donenfeld" <Jason@zx2c4.com>, 
 Sudip Mukherjee <sudipm.mukherjee@gmail.com>, 
 Mark Rutland <mark.rutland@arm.com>, Atish Patra <atishp@atishpatra.org>, 
 Anup Patel <anup@brainfault.org>, Paul Walmsley <paul.walmsley@sifive.com>, 
 Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, 
 Alexander Viro <viro@zeniv.linux.org.uk>, 
 Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>, 
 Eric Biederman <ebiederm@xmission.com>, 
 Chandan Babu R <chandan.babu@oracle.com>, 
 "Darrick J. Wong" <djwong@kernel.org>, Steven Rostedt <rostedt@goodmis.org>, 
 Masami Hiramatsu <mhiramat@kernel.org>, 
 Peter Zijlstra <peterz@infradead.org>, 
 Arnaldo Carvalho de Melo <acme@kernel.org>, 
 Namhyung Kim <namhyung@kernel.org>, 
 Alexander Shishkin <alexander.shishkin@linux.intel.com>, 
 Ian Rogers <irogers@google.com>, Adrian Hunter <adrian.hunter@intel.com>, 
 Balbir Singh <bsingharora@gmail.com>, 
 "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>, 
 Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>, 
 Petr Mladek <pmladek@suse.com>, John Ogness <john.ogness@linutronix.de>, 
 Sergey Senozhatsky <senozhatsky@chromium.org>, 
 Juri Lelli <juri.lelli@redhat.com>, 
 Vincent Guittot <vincent.guittot@linaro.org>, 
 Dietmar Eggemann <dietmar.eggemann@arm.com>, 
 Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>, 
 Daniel Bristot de Oliveira <bristot@redhat.com>, 
 Valentin Schneider <vschneid@redhat.com>, 
 Andy Lutomirski <luto@amacapital.net>, Will Drewry <wad@chromium.org>, 
 John Stultz <jstultz@google.com>, Stephen Boyd <sboyd@kernel.org>, 
 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>, 
 "Matthew Wilcox (Oracle)" <willy@infradead.org>, 
 Roopa Prabhu <roopa@nvidia.com>, Nikolay Aleksandrov <razor@blackwall.org>, 
 Remi Denis-Courmont <courmisch@gmail.com>, 
 Allison Henderson <allison.henderson@oracle.com>, 
 Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>, 
 Xin Long <lucien.xin@gmail.com>, Chuck Lever <chuck.lever@oracle.com>, 
 Jeff Layton <jlayton@kernel.org>, Neil Brown <neilb@suse.de>, 
 Olga Kornievskaia <kolga@netapp.com>, Dai Ngo <Dai.Ngo@oracle.com>, 
 Tom Talpey <tom@talpey.com>, 
 Trond Myklebust <trond.myklebust@hammerspace.com>, 
 Anna Schumaker <anna@kernel.org>, 
 John Johansen <john.johansen@canonical.com>, 
 Paul Moore <paul@paul-moore.com>, James Morris <jmorris@namei.org>, 
 "Serge E. Hallyn" <serge@hallyn.com>, 
 Alexander Popov <alex.popov@linux.com>
Cc: linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, 
 bpf@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, 
 lvs-devel@vger.kernel.org, netfilter-devel@vger.kernel.org, 
 coreteam@netfilter.org, linux-fsdevel@vger.kernel.org, 
 linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, 
 linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, 
 linux-xfs@vger.kernel.org, linux-trace-kernel@vger.kernel.org, 
 linux-perf-users@vger.kernel.org, kexec@lists.infradead.org, 
 bridge@lists.linux.dev, linux-rdma@vger.kernel.org, 
 rds-devel@oss.oracle.com, linux-sctp@vger.kernel.org, 
 linux-nfs@vger.kernel.org, apparmor@lists.ubuntu.com, 
 linux-security-module@vger.kernel.org, 
 =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net>

In a future commit the proc_handlers themselves will change to
"const struct ctl_table". As a preparation for that adapt the internal
helpers.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 net/netfilter/ipvs/ip_vs_ctl.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 143a341bbc0a..689ac521ea2d 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -1924,7 +1924,8 @@ proc_do_sync_ports(struct ctl_table *table, int write,
 	return rc;
 }
 
-static int ipvs_proc_est_cpumask_set(struct ctl_table *table, void *buffer)
+static int ipvs_proc_est_cpumask_set(const struct ctl_table *table,
+				     void *buffer)
 {
 	struct netns_ipvs *ipvs = table->extra2;
 	cpumask_var_t *valp = table->data;
@@ -1962,8 +1963,8 @@ static int ipvs_proc_est_cpumask_set(struct ctl_table *table, void *buffer)
 	return ret;
 }
 
-static int ipvs_proc_est_cpumask_get(struct ctl_table *table, void *buffer,
-				     size_t size)
+static int ipvs_proc_est_cpumask_get(const struct ctl_table *table,
+				     void *buffer, size_t size)
 {
 	struct netns_ipvs *ipvs = table->extra2;
 	cpumask_var_t *valp = table->data;

-- 
2.44.0