From: Wei Yongjun <weiyj.lk@xxxxxxxxx>
Fixes the following sparse warning:
net/netfilter/nft_hash.c:40:25: warning:
symbol 'nft_hash_policy' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
net/netfilter/nft_hash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/nft_hash.c b/net/netfilter/nft_hash.c
index b82ff29..e090aee 100644
--- a/net/netfilter/nft_hash.c
+++ b/net/netfilter/nft_hash.c
@@ -37,7 +37,7 @@ static void nft_hash_eval(const struct nft_expr *expr,
priv->modulus);
}
-const struct nla_policy nft_hash_policy[NFTA_HASH_MAX + 1] = {
+static const struct nla_policy nft_hash_policy[NFTA_HASH_MAX + 1] = {
[NFTA_HASH_SREG] = { .type = NLA_U32 },
[NFTA_HASH_DREG] = { .type = NLA_U32 },
[NFTA_HASH_LEN] = { .type = NLA_U32 },
--
2.1.4
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