Messages in this thread Patch in this message | | | Date | Fri, 31 Mar 2023 10:56:41 +0300 | From | Arseniy Krasnov <> | Subject | [PATCH net] vsock/vmci: convert VMCI error code to -ENOMEM on send |
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This adds conversion of VMCI specific error code to general -ENOMEM. It is needed, because af_vsock.c passes error value returned from transport to the user, which does not expect to get VMCI_ERROR_* values.
Fixes: c43170b7e157 ("vsock: return errors other than -ENOMEM to socket") Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru> Reviewed-by: Vishnu Dasa <vdasa@vmware.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> --- net/vmw_vsock/vmci_transport.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c index 36eb16a40745..95cc4d79ba29 100644 --- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -1842,7 +1842,13 @@ static ssize_t vmci_transport_stream_enqueue( struct msghdr *msg, size_t len) { - return vmci_qpair_enquev(vmci_trans(vsk)->qpair, msg, len, 0); + ssize_t err; + + err = vmci_qpair_enquev(vmci_trans(vsk)->qpair, msg, len, 0); + if (err < 0) + err = -ENOMEM; + + return err; } static s64 vmci_transport_stream_has_data(struct vsock_sock *vsk) -- 2.25.1
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