From bfa858f220ab8c950dd3e1310fee61950d0ecdae Mon Sep 17 00:00:00 2001 From: Thomas Weißschuh Date: Thu, 18 Apr 2024 11:40:08 +0200 Subject: sysctl: treewide: constify ctl_table_header::ctl_table_arg MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To be able to constify instances of struct ctl_tables it is necessary to remove ways through which non-const versions are exposed from the sysctl core. One of these is the ctl_table_arg member of struct ctl_table_header. Constify this reference as a prerequisite for the full constification of struct ctl_table instances. No functional change. Signed-off-by: Thomas Weißschuh Reviewed-by: Kees Cook Signed-off-by: David S. Miller --- net/mpls/af_mpls.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/mpls') diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index 0315b8deed3f..5d2012d1cf4a 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -1422,7 +1422,7 @@ static void mpls_dev_sysctl_unregister(struct net_device *dev, struct mpls_dev *mdev) { struct net *net = dev_net(dev); - struct ctl_table *table; + const struct ctl_table *table; if (!mdev->sysctl) return; @@ -2690,7 +2690,7 @@ static void mpls_net_exit(struct net *net) { struct mpls_route __rcu **platform_label; size_t platform_labels; - struct ctl_table *table; + const struct ctl_table *table; unsigned int index; table = net->mpls.ctl->ctl_table_arg; -- cgit v1.2.3