From 8e9df80180b73d4107bf8fbf28b1633c541d2770 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Wed, 8 Oct 2008 11:35:08 +0200 Subject: netfilter: netns nf_conntrack: per-netns /proc/net/stat/nf_conntrack, /proc/net/stat/ip_conntrack Show correct conntrack count, while I'm at it. Signed-off-by: Alexey Dobriyan Signed-off-by: Patrick McHardy --- net/netfilter/nf_conntrack_standalone.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'net/netfilter/nf_conntrack_standalone.c') diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index a4fdbbf363a1..169760ddc16b 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -194,6 +194,7 @@ static const struct file_operations ct_file_ops = { static void *ct_cpu_seq_start(struct seq_file *seq, loff_t *pos) { + struct net *net = seq_file_net(seq); int cpu; if (*pos == 0) @@ -203,7 +204,7 @@ static void *ct_cpu_seq_start(struct seq_file *seq, loff_t *pos) if (!cpu_possible(cpu)) continue; *pos = cpu + 1; - return per_cpu_ptr(init_net.ct.stat, cpu); + return per_cpu_ptr(net->ct.stat, cpu); } return NULL; @@ -211,13 +212,14 @@ static void *ct_cpu_seq_start(struct seq_file *seq, loff_t *pos) static void *ct_cpu_seq_next(struct seq_file *seq, void *v, loff_t *pos) { + struct net *net = seq_file_net(seq); int cpu; for (cpu = *pos; cpu < NR_CPUS; ++cpu) { if (!cpu_possible(cpu)) continue; *pos = cpu + 1; - return per_cpu_ptr(init_net.ct.stat, cpu); + return per_cpu_ptr(net->ct.stat, cpu); } return NULL; @@ -229,7 +231,8 @@ static void ct_cpu_seq_stop(struct seq_file *seq, void *v) static int ct_cpu_seq_show(struct seq_file *seq, void *v) { - unsigned int nr_conntracks = atomic_read(&init_net.ct.count); + struct net *net = seq_file_net(seq); + unsigned int nr_conntracks = atomic_read(&net->ct.count); const struct ip_conntrack_stat *st = v; if (v == SEQ_START_TOKEN) { @@ -269,7 +272,8 @@ static const struct seq_operations ct_cpu_seq_ops = { static int ct_cpu_seq_open(struct inode *inode, struct file *file) { - return seq_open(file, &ct_cpu_seq_ops); + return seq_open_net(inode, file, &ct_cpu_seq_ops, + sizeof(struct seq_net_private)); } static const struct file_operations ct_cpu_seq_fops = { @@ -277,7 +281,7 @@ static const struct file_operations ct_cpu_seq_fops = { .open = ct_cpu_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = seq_release_net, }; static int nf_conntrack_standalone_init_proc(struct net *net) -- cgit v1.2.3-59-g8ed1b