* [PATCH] [NETNS]: Namespace leak in pneigh_lookup.
@ 2008-02-19 13:12 Denis V. Lunev
2008-02-20 8:26 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Denis V. Lunev @ 2008-02-19 13:12 UTC (permalink / raw)
To: davem; +Cc: netdev, containers, devel, dlezcano, Denis V. Lunev
release_net is missed on the error path in pneigh_lookup.
Signed-off-by: Denis V. Lunev <den@openvz.org>
---
net/core/neighbour.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 7bb6a9a..174e29e 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -507,6 +507,7 @@ struct pneigh_entry * pneigh_lookup(struct neigh_table *tbl,
if (tbl->pconstructor && tbl->pconstructor(n)) {
if (dev)
dev_put(dev);
+ release_net(net);
kfree(n);
n = NULL;
goto out;
--
1.5.3.rc5
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2008-02-19 13:12 [PATCH] [NETNS]: Namespace leak in pneigh_lookup Denis V. Lunev
2008-02-20 8:26 ` David Miller
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