diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-04-18 11:40:08 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-04-22 08:56:31 +0100 |
| commit | bfa858f220ab8c950dd3e1310fee61950d0ecdae (patch) | |
| tree | 2b500951abfbfd794f0371ddfa313f558a4d8561 /net/mpls | |
| parent | 8442f8ba269f8f7321fba47c4fd1dc22402d8975 (diff) | |
| download | linux-bfa858f220ab8c950dd3e1310fee61950d0ecdae.tar.gz linux-bfa858f220ab8c950dd3e1310fee61950d0ecdae.tar.bz2 linux-bfa858f220ab8c950dd3e1310fee61950d0ecdae.zip | |
sysctl: treewide: constify ctl_table_header::ctl_table_arg
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 <linux@weissschuh.net>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mpls')
| -rw-r--r-- | net/mpls/af_mpls.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; |