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 d543c4556df2..58c4d61d603f 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -455,6 +455,7 @@ 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
