From: Hangyu Hua <hbh25y@xxxxxxxxx> [ Upstream commit 00aff3590fc0a73bddd3b743863c14e76fd35c0c ] Free sk in case tipc_sk_insert() fails. Signed-off-by: Hangyu Hua <hbh25y@xxxxxxxxx> Reviewed-by: Tung Nguyen <tung.q.nguyen@xxxxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- net/tipc/socket.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 6c18b4565ab5..8266452c143b 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -453,6 +453,7 @@ static int tipc_sk_create(struct net *net, struct socket *sock, sock_init_data(sock, sk); tipc_set_sk_state(sk, TIPC_OPEN); if (tipc_sk_insert(tsk)) { + sk_free(sk); pr_warn("Socket create failed; port number exhausted\n"); return -EINVAL; } -- 2.35.1