Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH] netfilter: nat: constify rhashtable_params | Date | Wed, 30 Aug 2017 17:18:04 +0530 |
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rhashtable_params are not supposed to change at runtime. All Functions rhashtable_* working with const rhashtable_params provided by <linux/rhashtable.h>. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- net/netfilter/nf_nat_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c index eb54178..d1f355e 100644 --- a/net/netfilter/nf_nat_core.c +++ b/net/netfilter/nf_nat_core.c @@ -198,7 +198,7 @@ static int nf_nat_bysource_cmp(struct rhashtable_compare_arg *arg, return 0; } -static struct rhashtable_params nf_nat_bysource_params = { +static const struct rhashtable_params nf_nat_bysource_params = { .head_offset = offsetof(struct nf_conn, nat_bysource), .obj_hashfn = nf_nat_bysource_hash, .obj_cmpfn = nf_nat_bysource_cmp, -- 1.9.1
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