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Tue, 05 Aug 2025 14:49:25 -0700 (PDT) Received: from localhost ([2a03:2880:2ff:47::]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-241e8976a11sm142925745ad.86.2025.08.05.14.49.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Aug 2025 14:49:24 -0700 (PDT) From: Bobby Eshleman Date: Tue, 05 Aug 2025 14:49:16 -0700 Subject: [PATCH RFC net-next v4 08/12] vsock/vmci: add netns hooks Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250805-vsock-vmtest-v4-8-059ec51ab111@meta.com> References: <20250805-vsock-vmtest-v4-0-059ec51ab111@meta.com> In-Reply-To: <20250805-vsock-vmtest-v4-0-059ec51ab111@meta.com> To: Stefano Garzarella , Shuah Khan , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Stefan Hajnoczi , "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , =?utf-8?q?Eugenio_P=C3=A9rez?= , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Bryan Tan , Vishnu Dasa , Broadcom internal kernel review list Cc: virtualization@lists.linux.dev, netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-hyperv@vger.kernel.org, Bobby Eshleman , berrange@redhat.com, Bobby Eshleman X-Mailer: b4 0.13.0 From: Bobby Eshleman Add hooks for new internal NS calls to avoid breaking vmci. Guest vsocks remain in global mode namespaces, so behavior is unchanged. Signed-off-by: Bobby Eshleman --- net/vmw_vsock/vmci_transport.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c index 7eccd6708d66..3c434ee3ca8c 100644 --- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -703,9 +703,9 @@ static int vmci_transport_recv_stream_cb(void *data, st= ruct vmci_datagram *dg) vsock_addr_init(&src, pkt->dg.src.context, pkt->src_port); vsock_addr_init(&dst, pkt->dg.dst.context, pkt->dst_port); =20 - sk =3D vsock_find_connected_socket(&src, &dst); + sk =3D vsock_find_connected_socket(&src, &dst, vsock_global_net()); if (!sk) { - sk =3D vsock_find_bound_socket(&dst); + sk =3D vsock_find_bound_socket(&dst, vsock_global_net()); if (!sk) { /* We could not find a socket for this specified * address. If this packet is a RST, we just drop it. --=20 2.47.3