diff --git a/drivers/usb/device/usb_dc_native_posix.c b/drivers/usb/device/usb_dc_native_posix.c index a29c90efd48..2c3e23821bf 100644 --- a/drivers/usb/device/usb_dc_native_posix.c +++ b/drivers/usb/device/usb_dc_native_posix.c @@ -526,7 +526,10 @@ int handle_usb_control(struct usbip_header *hdr) if (ntohl(hdr->common.direction) == USBIP_DIR_OUT) { /* Data OUT stage availably */ ep_ctrl->data_len = ntohl(hdr->u.submit.transfer_buffer_length); - usbip_recv(ep_ctrl->buf, ep_ctrl->data_len); + if (usbip_recv(ep_ctrl->buf, ep_ctrl->data_len) < 0) { + return -EIO; + } + LOG_DBG("DATA OUT event ep 0x%02x %u", ep_idx, ep_ctrl->data_len); ep_ctrl->cb(ep_idx, USB_DC_EP_DATA_OUT); @@ -549,9 +552,11 @@ int handle_usb_data(struct usbip_header *hdr) ep_ctrl = &usbip_ctrl.out_ep_ctrl[ep_idx]; ep = ep_idx | USB_EP_DIR_OUT; ep_ctrl->data_len = ntohl(hdr->u.submit.transfer_buffer_length); - usbip_recv(ep_ctrl->buf, ep_ctrl->data_len); - LOG_DBG("DATA OUT event ep 0x%02x %u", ep, ep_ctrl->data_len); + if (usbip_recv(ep_ctrl->buf, ep_ctrl->data_len) < 0) { + return -EIO; + } + LOG_DBG("DATA OUT event ep 0x%02x %u", ep, ep_ctrl->data_len); ep_ctrl->cb(ep, USB_DC_EP_DATA_OUT); /* Send ACK reply */