usb/122539: kernel panic: ohci_abort_xfer: not in process context

John Hein jhein at timing.com
Thu Mar 12 11:20:06 PDT 2009


The following reply was made to PR usb/122539; it has been noted by GNATS.

From: John Hein <jhein at timing.com>
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: usb/122539: kernel panic: ohci_abort_xfer: not in process context
Date: Thu, 12 Mar 2009 12:14:42 -0600

 The code to pull the patch out of the text of the last submission for
 the web page was too agressive and pulled some text into the patch
 blurb.  So it's not missed, here is that last bit of text separately...
 
 ======================
 This is not specific to FTDI devices.  It would probably be better to
 handle this in the usb serial layer.  Whatever better fix someone
 comes up with should be merged to 7.x if possible (and 6).
 
 I have not yet looked to see if the new usb stack has the same
 problem.  Please let me know if someone does this analysis.
 ======================


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