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-rw-r--r--net/netfilter/nft_hash.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/netfilter/nft_hash.c b/net/netfilter/nft_hash.c
index 8892b7b6184a..b86305c86048 100644
--- a/net/netfilter/nft_hash.c
+++ b/net/netfilter/nft_hash.c
@@ -153,10 +153,12 @@ static unsigned int nft_hash_privsize(const struct nlattr * const nla[])
return sizeof(struct rhashtable);
}
+#ifdef CONFIG_PROVE_LOCKING
static int lockdep_nfnl_lock_is_held(void)
{
return lockdep_nfnl_is_held(NFNL_SUBSYS_NFTABLES);
}
+#endif
static int nft_hash_init(const struct nft_set *set,
const struct nft_set_desc *desc,
@@ -171,7 +173,9 @@ static int nft_hash_init(const struct nft_set *set,
.hashfn = jhash,
.grow_decision = rht_grow_above_75,
.shrink_decision = rht_shrink_below_30,
+#ifdef CONFIG_PROVE_LOCKING
.mutex_is_held = lockdep_nfnl_lock_is_held,
+#endif
};
return rhashtable_init(priv, &params);