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Subject[PATCH] smack: constify nf_hook_ops
Date
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>
---
security/smack/smack_netfilter.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c
index cdeb0f3..e36d178 100644
--- a/security/smack/smack_netfilter.c
+++ b/security/smack/smack_netfilter.c
@@ -58,7 +58,7 @@ static unsigned int smack_ipv4_output(void *priv,
return NF_ACCEPT;
}

-static struct nf_hook_ops smack_nf_ops[] = {
+static const struct nf_hook_ops smack_nf_ops[] = {
{
.hook = smack_ipv4_output,
.pf = NFPROTO_IPV4,
--
2.7.4
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