Bug 15916

Summary:	[hso] [2.6.33.2] iCON 225 unplug BUG
Product:	Drivers	Reporter:	Dan Williams (dcbw)
Component:	USB	Assignee:	Greg Kroah-Hartman (greg)
Status:	RESOLVED INVALID
Severity:	normal
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:		Subsystem:
Regression:	Yes	Bisected commit-id:
Attachments:	bug on unplug of iCON 225 while ports are open

Description Dan Williams 2010-05-05 22:32:16 UTC

Created attachment 26248 [details]
bug on unplug of iCON 225 while ports are open

Details in the dmesg output; this does not happen on F12's
2.6.32.11-99.fc12.x86_64, but does happen on F13's 2.6.33.2.  Test system is a
stock Fedora 13 Thinkpad T42 (32-bit only).

See also https://bugzilla.kernel.org/show_bug.cgi?id=15915 for a slightly different bug involving a 452.

Comment 1 Dan Williams 2010-05-05 23:04:39 UTC

See https://bugzilla.kernel.org/show_bug.cgi?id=15917 for throttling issues and a slightly different bug.

Comment 2 Dan Williams 2010-05-06 00:02:47 UTC

Duping to 15915 since these are both the hso_free_net_device() oops.

Comment 3 Greg Kroah-Hartman 2012-02-22 21:10:56 UTC

All USB bugs should be sent to the linux-usb@vger.kernel.org mailing 
list, and not entered into bugzilla.  Please bring this issue up there,
if it is still a problem in the latest kernel release.