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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2010-04-04 01:02:46 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-04-04 01:02:46 -0700 |
| commit | 7bddd0db6248d92adb1f547fd45507af4368d6fa (patch) | |
| tree | 4f182b3e880f597f9ee4cb48189da6b4f19b8003 /net/l2tp/l2tp_core.c | |
| parent | SCTP: Change to use ipv6_addr_copy() (diff) | |
| download | linux-dev-7bddd0db6248d92adb1f547fd45507af4368d6fa.tar.xz linux-dev-7bddd0db6248d92adb1f547fd45507af4368d6fa.zip | |
l2tp: unmanaged L2TPv3 tunnels fixes
Followup to commit 789a4a2c
(l2tp: Add support for static unmanaged L2TPv3 tunnels)
One missing init in l2tp_tunnel_sock_create() could access random kernel
memory, and a bit field should be unsigned.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_core.c')
| -rw-r--r-- | net/l2tp/l2tp_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index 13ed85baf4e9..98dfcce1a5fc 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1227,7 +1227,7 @@ static int l2tp_tunnel_sock_create(u32 tunnel_id, u32 peer_tunnel_id, struct l2t int err = -EINVAL; struct sockaddr_in udp_addr; struct sockaddr_l2tpip ip_addr; - struct socket *sock; + struct socket *sock = NULL; switch (cfg->encap) { case L2TP_ENCAPTYPE_UDP: |