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authorPavel Emelyanov <xemul@parallels.com>2010-10-28 02:00:43 +0000
committerDavid S. Miller <davem@davemloft.net>2010-10-28 10:27:03 -0700
commit4aa2c466a7733af093a526e9d1cdd0b3b90d47e9 (patch)
tree093d99b6c728867a8eb9548463d94661e3d0799e /net/ipv4/fib_frontend.c
parentb1424ed91076db0b19ba4141856150df9b717dde (diff)
downloadlinux-4aa2c466a7733af093a526e9d1cdd0b3b90d47e9.tar.bz2
fib: Fix fib zone and its hash leak on namespace stop
When we stop a namespace we flush the table and free one, but the added fn_zone-s (and their hashes if grown) are leaked. Need to free. Tries releases all its stuff in the flushing code. Shame on us - this bug exists since the very first make-fib-per-net patches in 2.6.27 :( Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_frontend.c')
-rw-r--r--net/ipv4/fib_frontend.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 36e27c2107de..eb6f69a8f27a 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -1052,7 +1052,7 @@ static void ip_fib_net_exit(struct net *net)
hlist_for_each_entry_safe(tb, node, tmp, head, tb_hlist) {
hlist_del(node);
fib_table_flush(tb);
- kfree(tb);
+ fib_free_table(tb);
}
}
kfree(net->ipv4.fib_table_hash);