[NETFILTER]: PPTP conntrack: fix GRE keymap leak
authorPatrick McHardy <kaber@trash.net>
Wed, 20 Sep 2006 19:11:12 +0000 (12:11 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Fri, 22 Sep 2006 22:20:19 +0000 (15:20 -0700)
commitfd5e3befa405ea64d4db6b393b821644bf963c57
tree8e8519eb437b20a457c0c8897269216c1fa5622a
parent62fbe9c82b20197a4f9c54f7add5d368418ba277
[NETFILTER]: PPTP conntrack: fix GRE keymap leak

When destroying the GRE expectations without having seen the GRE connection
the keymap entry is not freed, leading to a memory leak and, in case of
a following call within the same session, failure during expectation setup.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/netfilter/ip_conntrack_helper_pptp.c