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| author |   Patrick McHardy <kaber@trash.net> | 2008-01-31 04:38:38 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-31 19:27:54 -0800 |
| commit | 76507f69c44ed199a1a68086145398459e55835d (patch) | |
| tree | 2e83a70fa50f3432ca63eeef84e038c72d254d10 /net/netfilter/xt_connlimit.c | |
| parent | [NETFILTER]: nf_conntrack_expect: use RCU for expectation hash (diff) | |
| download | linux-dev-76507f69c44ed199a1a68086145398459e55835d.tar.xz linux-dev-76507f69c44ed199a1a68086145398459e55835d.zip | |
[NETFILTER]: nf_conntrack: use RCU for conntrack hash
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_connlimit.c')
| -rw-r--r-- | net/netfilter/xt_connlimit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c index e00ecd974fa3..f9b59a6753ee 100644 --- a/net/netfilter/xt_connlimit.c +++ b/net/netfilter/xt_connlimit.c @@ -120,7 +120,7 @@ static int count_them(struct xt_connlimit_data *data, else hash = &data->iphash[connlimit_iphash(addr->ip & mask->ip)]; - read_lock_bh(&nf_conntrack_lock); + rcu_read_lock(); /* check the saved connections */ list_for_each_entry_safe(conn, tmp, hash, list) { @@ -163,7 +163,7 @@ static int count_them(struct xt_connlimit_data *data, ++matches; } - read_unlock_bh(&nf_conntrack_lock); + rcu_read_unlock(); if (addit) { /* save the new connection in our list */ |