[NETFILTER 02/03]: x_tables: fix net namespace leak when reading /proc/net/xxx_tables_names

[Patrick McHardy <kaber@trash.net>]

[NETFILTER]: x_tables: fix net namespace leak when reading /proc/net/xxx_tables_names

The seq_open_net() call should be accompanied with seq_release_net() one.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>

---
commit 6317c53b124105c288604f51d50e2c759f6f333b
tree dc91473a4ea1688a27c71f3a0336bfcee922b6c5
parent 409c904821b52f9c4597ca87f3ab01b55183904e
author Pavel Emelyanov <xemul@openvz.org> Tue, 29 Apr 2008 00:02:17 +0200
committer Patrick McHardy <kaber@trash.net> Tue, 29 Apr 2008 00:02:17 +0200

 net/netfilter/x_tables.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index f52f7f8..11b22ab 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -787,7 +787,7 @@ static const struct file_operations xt_table_ops = {
 	.open	 = xt_table_open,
 	.read	 = seq_read,
 	.llseek	 = seq_lseek,
-	.release = seq_release,
+	.release = seq_release_net,
 };
 
 static void *xt_match_seq_start(struct seq_file *seq, loff_t *pos)