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-rw-r--r--net/l2tp/l2tp_ppp.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 1b24f76ae210..f429fed06a1e 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -612,6 +612,8 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr,
u32 session_id, peer_session_id;
bool drop_refcnt = false;
bool drop_tunnel = false;
+ bool new_session = false;
+ bool new_tunnel = false;
int ver = 2;
int fd;
@@ -722,6 +724,7 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr,
goto end;
}
drop_tunnel = true;
+ new_tunnel = true;
}
} else {
/* Error if we can't find the tunnel */
@@ -788,6 +791,7 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr,
goto end;
}
drop_refcnt = true;
+ new_session = true;
}
/* Special case: if source & dest session_id == 0x0000, this
@@ -834,6 +838,12 @@ out_no_ppp:
session->name);
end:
+ if (error) {
+ if (new_session)
+ l2tp_session_delete(session);
+ if (new_tunnel)
+ l2tp_tunnel_delete(tunnel);
+ }
if (drop_refcnt)
l2tp_session_dec_refcount(session);
if (drop_tunnel)

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