From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Sat, 26 Aug 2017 10:47:35 +0000 (+0530)
Subject: selinux: constify nf_hook_ops
X-Git-Tag: v4.14~350^2
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=0c3014f22dec0e1d14c8298551bfb6434638bdd9;p=mirror_ubuntu-bionic-kernel.git

selinux: constify nf_hook_ops

nf_hook_ops are not supposed to change at runtime. nf_register_net_hooks
and nf_unregister_net_hooks are working with const nf_hook_ops.
So mark the non-const nf_hook_ops structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
---

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index f803fdcde9cf..45943e18da8b 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -6550,7 +6550,7 @@ security_initcall(selinux_init);
 
 #if defined(CONFIG_NETFILTER)
 
-static struct nf_hook_ops selinux_nf_ops[] = {
+static const struct nf_hook_ops selinux_nf_ops[] = {
 	{
 		.hook =		selinux_ipv4_postroute,
 		.pf =		NFPROTO_IPV4,