From: Greg KH <greg@kroah.com>
To: Jindrich Makovicka <makovick@kmlinux.fjfi.cvut.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Re: 2.6.0-test5 usbserial oops
Date: Thu, 11 Sep 2003 10:57:56 -0700 [thread overview]
Message-ID: <20030911175755.GA13334@kroah.com> (raw)
In-Reply-To: <3F60B4AB.7060109@kmlinux.fjfi.cvut.cz>
On Thu, Sep 11, 2003 at 07:45:15PM +0200, Jindrich Makovicka wrote:
> Hello,
>
> I have a similar problem, here is the syslog with debug=1 set for visor
> and usbserial. This occured after using a ppp connection. I am running
> 2.4.0test5 with v4l2 patch from http://bytesex.org/v4l/.
Hm, can you try the following patch and let me know if it fixes the
problem for you?
thanks,
greg k-h
--- a/drivers/usb/serial/usb-serial.c Wed Sep 3 08:47:22 2003
+++ b/drivers/usb/serial/usb-serial.c Thu Sep 11 11:01:55 2003
@@ -871,8 +871,10 @@
/* the ports are cleaned up and released in port_release() */
for (i = 0; i < serial->num_ports; ++i)
- if (serial->port[i]->dev.parent != NULL)
+ if (serial->port[i]->dev.parent != NULL) {
device_unregister(&serial->port[i]->dev);
+ serial->port[i] = NULL;
+ }
/* If this is a "fake" port, we have to clean it up here, as it will
* not get cleaned up in port_release() as it was never registered with
next parent reply other threads:[~2003-09-11 17:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3F60B4AB.7060109@kmlinux.fjfi.cvut.cz>
2003-09-11 17:57 ` Greg KH [this message]
2003-09-11 22:32 ` Re: 2.6.0-test5 usbserial oops Greg Norris
2003-09-18 4:09 ` Greg KH
2003-09-19 1:39 ` Greg Norris
2003-09-11 3:30 Greg Norris
2003-09-11 4:46 ` Greg KH
2003-09-12 21:20 ` Cliff White
2003-10-11 19:35 ` 2.6.0-test7 " Greg Norris
2003-10-23 2:43 ` Greg Norris
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