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netfilter: x_tables: fix net namespace leak when reading /proc/net/xxx_tables_names

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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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Emelyanov 2008-04-29 03:15:35 -07:00 committed by David S. Miller
parent be8d0d7903
commit 0e93bb9459
1 changed files with 1 additions and 1 deletions
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net/netfilter/x_tables.c
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@ -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)