netfilter: nf_tables: fix a wrong check to skip the inactive rules
nft_genmask_cur has already done left-shift operator on the gencursor,
so there's no need to do left-shift operator on it again.
Fixes: ea4bd995b0
("netfilter: nf_tables: add transaction helper functions")
Cc: Patrick McHardy <kaber@trash.net>
Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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@ -143,7 +143,7 @@ nft_do_chain(struct nft_pktinfo *pkt, void *priv)
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list_for_each_entry_continue_rcu(rule, &chain->rules, list) {
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/* This rule is not active, skip. */
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if (unlikely(rule->genmask & (1 << gencursor)))
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if (unlikely(rule->genmask & gencursor))
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continue;
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rulenum++;
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