From 8ff5babb47ff593088583c4e0872785ebcc87ade Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Thu, 2 Jul 2020 14:19:02 +0100 Subject: [PATCH] [usb] Add missing usb_recycle() for completed hub interrupt transfers Signed-off-by: Michael Brown --- src/drivers/usb/usbhub.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/drivers/usb/usbhub.c b/src/drivers/usb/usbhub.c index 47914bcdb..cd7815834 100644 --- a/src/drivers/usb/usbhub.c +++ b/src/drivers/usb/usbhub.c @@ -110,6 +110,10 @@ static void hub_complete ( struct usb_endpoint *ep, } done: + + /* Recycle I/O buffer */ + usb_recycle ( &hubdev->intr, iobuf ); + /* Start refill process */ process_add ( &hubdev->refill ); }