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| author | Liping Zhang <liping.zhang@spreadtrum.com> | 2016-06-14 20:13:04 +0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-15 12:17:24 +0200 |
| commit | 8fff1722f705ce5023a0d6d77a31a9d013be2a34 (patch) | |
| tree | 2c344cfe404df472e3e31ee16244a8888b6f335b /net | |
| parent | a02f424863610a0a7abd80c468839e59cfa4d0d8 (diff) | |
| download | linux-stable-8fff1722f705ce5023a0d6d77a31a9d013be2a34.tar.gz linux-stable-8fff1722f705ce5023a0d6d77a31a9d013be2a34.tar.bz2 linux-stable-8fff1722f705ce5023a0d6d77a31a9d013be2a34.zip | |
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: ea4bd995b0f2 ("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>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index e9f8dffcc244..fb8b5892b5ff 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -143,7 +143,7 @@ next_rule: list_for_each_entry_continue_rcu(rule, &chain->rules, list) { /* This rule is not active, skip. */ - if (unlikely(rule->genmask & (1 << gencursor))) + if (unlikely(rule->genmask & gencursor)) continue; rulenum++; |