From 827fd89bc552a7ac916707225ca3de1f516d3b9c Mon Sep 17 00:00:00 2001 From: Jon Maloy Date: Mon, 4 Dec 2017 22:00:20 +0100 Subject: tipc: fix memory leak in tipc_accept_from_sock() [ Upstream commit a7d5f107b4978e08eeab599ee7449af34d034053 ] When the function tipc_accept_from_sock() fails to create an instance of struct tipc_subscriber it omits to free the already created instance of struct tipc_conn instance before it returns. We fix that with this commit. Reported-by: David S. Miller Signed-off-by: Jon Maloy Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/tipc/server.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/tipc/server.c') diff --git a/net/tipc/server.c b/net/tipc/server.c index c416e5184a3f..f351863076c2 100644 --- a/net/tipc/server.c +++ b/net/tipc/server.c @@ -311,6 +311,7 @@ static int tipc_accept_from_sock(struct tipc_conn *con) newcon->usr_data = s->tipc_conn_new(newcon->conid); if (!newcon->usr_data) { sock_release(newsock); + conn_put(newcon); return -ENOMEM; } -- cgit v1.2.3