From 40ac7b62d8c132c73a709bd83858b3419f38ec23 Mon Sep 17 00:00:00 2001 From: George Nassar Date: Wed, 14 Oct 2009 18:27:41 -0500 Subject: [PATCH] USB: rndis_host: debug info clobbered before it is logged The MTU throttle-down if a RNDIS device doesn't support a particular packet size is being incorrectly logged. The attempted packet size is being clobbered before it gets logged. First patch; please inform if I'm doing this incorrectly. Diff'd against latest official source as per the FAQ; forward port to current git version is straightforward. Signed-off-by: George Nassar Signed-off-by: Greg Kroah-Hartman --- drivers/net/usb/rndis_host.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c index 0caa800..f56dec6 100644 --- a/drivers/net/usb/rndis_host.c +++ b/drivers/net/usb/rndis_host.c @@ -362,12 +362,12 @@ generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags) retval = -EINVAL; goto halt_fail_and_release; } - dev->hard_mtu = tmp; - net->mtu = dev->hard_mtu - net->hard_header_len; dev_warn(&intf->dev, "dev can't take %u byte packets (max %u), " "adjusting MTU to %u\n", - dev->hard_mtu, tmp, net->mtu); + dev->hard_mtu, tmp, tmp - net->hard_header_len); + dev->hard_mtu = tmp; + net->mtu = dev->hard_mtu - net->hard_header_len; } /* REVISIT: peripheral "alignment" request is ignored ... */ -- 2.7.4