SUNRPC: Fix missing release socket in rpc_sockname()

[ Upstream commit 50fa355bc0d75911fe9d5072a5ba52cdb803aff7 ]

socket dynamically created is not released when getting an unintended
address family type in rpc_sockname(), direct to out_release for calling
sock_release().

Fixes: 2e738fdce22f ("SUNRPC: Add API to acquire source address")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 993acf3..0b0b9f1 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1442,7 +1442,7 @@ static int rpc_sockname(struct net *net, struct sockaddr *sap, size_t salen,
                break;
        default:
                err = -EAFNOSUPPORT;
-               goto out;
+               goto out_release;
        }
        if (err < 0) {
                dprintk("RPC:       can't bind UDP socket (%d)\n", err);