Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] netfilter: ipv6: nf_defrag: constify nf_hook_ops | Date | Sat, 26 Aug 2017 16:12:50 +0530 |
| |
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> --- net/ipv6/netfilter/nf_defrag_ipv6_hooks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c index ada60d1..b326da5 100644 --- a/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c +++ b/net/ipv6/netfilter/nf_defrag_ipv6_hooks.c @@ -74,7 +74,7 @@ static unsigned int ipv6_defrag(void *priv, return err == 0 ? NF_ACCEPT : NF_DROP; } -static struct nf_hook_ops ipv6_defrag_ops[] = { +static const struct nf_hook_ops ipv6_defrag_ops[] = { { .hook = ipv6_defrag, .pf = NFPROTO_IPV6, -- 2.7.4
| |