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| author | Michael S. Tsirkin <mst@redhat.com> | 2016-12-06 07:07:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-09 10:32:23 +0300 |
| commit | e80ceb2da52e0aae8e0ae9632c3abbfdd579cf61 (patch) | |
| tree | 38156f13b3f119c4869e69bde6a4b6e55db82d7d | |
| parent | d06485e0fcf58a88daadcbe119a7d433cdaad8e6 (diff) | |
| download | linux-e80ceb2da52e0aae8e0ae9632c3abbfdd579cf61.tar.xz | |
vsock/virtio: fix src/dst cid format
commit f83f12d660d11718d3eed9d979ee03e83aa55544 upstream.
These fields are 64 bit, using le32_to_cpu and friends
on these will not do the right thing.
Fix this up.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/vmw_vsock/virtio_transport_common.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index a53b3a16b4f1..62c056ea403b 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -606,9 +606,9 @@ static int virtio_transport_reset_no_sock(struct virtio_vsock_pkt *pkt) return 0; pkt = virtio_transport_alloc_pkt(&info, 0, - le32_to_cpu(pkt->hdr.dst_cid), + le64_to_cpu(pkt->hdr.dst_cid), le32_to_cpu(pkt->hdr.dst_port), - le32_to_cpu(pkt->hdr.src_cid), + le64_to_cpu(pkt->hdr.src_cid), le32_to_cpu(pkt->hdr.src_port)); if (!pkt) return -ENOMEM; @@ -823,7 +823,7 @@ virtio_transport_send_response(struct vsock_sock *vsk, struct virtio_vsock_pkt_info info = { .op = VIRTIO_VSOCK_OP_RESPONSE, .type = VIRTIO_VSOCK_TYPE_STREAM, - .remote_cid = le32_to_cpu(pkt->hdr.src_cid), + .remote_cid = le64_to_cpu(pkt->hdr.src_cid), .remote_port = le32_to_cpu(pkt->hdr.src_port), .reply = true, }; @@ -863,9 +863,9 @@ virtio_transport_recv_listen(struct sock *sk, struct virtio_vsock_pkt *pkt) child->sk_state = SS_CONNECTED; vchild = vsock_sk(child); - vsock_addr_init(&vchild->local_addr, le32_to_cpu(pkt->hdr.dst_cid), + vsock_addr_init(&vchild->local_addr, le64_to_cpu(pkt->hdr.dst_cid), le32_to_cpu(pkt->hdr.dst_port)); - vsock_addr_init(&vchild->remote_addr, le32_to_cpu(pkt->hdr.src_cid), + vsock_addr_init(&vchild->remote_addr, le64_to_cpu(pkt->hdr.src_cid), le32_to_cpu(pkt->hdr.src_port)); vsock_insert_connected(vchild); @@ -904,9 +904,9 @@ void virtio_transport_recv_pkt(struct virtio_vsock_pkt *pkt) struct sock *sk; bool space_available; - vsock_addr_init(&src, le32_to_cpu(pkt->hdr.src_cid), + vsock_addr_init(&src, le64_to_cpu(pkt->hdr.src_cid), le32_to_cpu(pkt->hdr.src_port)); - vsock_addr_init(&dst, le32_to_cpu(pkt->hdr.dst_cid), + vsock_addr_init(&dst, le64_to_cpu(pkt->hdr.dst_cid), le32_to_cpu(pkt->hdr.dst_port)); trace_virtio_transport_recv_pkt(src.svm_cid, src.svm_port, |