From: Denis Joseph Barrow <D.Barow-x9gZzRpC1QbQT0dZR+AlfA@public.gmane.org>
To: Linux USB kernel mailing list
<linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux netdev Mailing list
<netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: small design problem with hso driver
Date: Wed, 08 Oct 2008 15:52:38 +0200 [thread overview]
Message-ID: <48ECBB26.7080402@option.com> (raw)
Hi,
I'm getting a fairly consistently reproducable problem
with the 3g modem hso driver. The most reproducable
bug I have.
It happens when I plug out the usb modem & ctrl-c
out of an ioctl call with the modem connected in paralell over ppp
with wvdial
Basically whats happening is the hso_serial_close
is being called more times than the hso_serial_open &
I don't know why.
I can put in a kludge to cure the symptom which would prevent the crash
but it would be nice to know why this might be
happening.
--
best regards,
D.J. Barrow
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next reply other threads:[~2008-10-08 13:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-08 13:52 Denis Joseph Barrow [this message]
[not found] ` <48ECBB26.7080402-x9gZzRpC1QbQT0dZR+AlfA@public.gmane.org>
2008-10-08 17:45 ` small design problem with hso driver Greg KH
[not found] ` <20081008174556.GA15387-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2008-10-09 9:01 ` Denis Joseph Barrow
[not found] ` <48EDC887.8010403-x9gZzRpC1QbQT0dZR+AlfA@public.gmane.org>
2008-10-09 9:32 ` Alan Cox
[not found] ` <20081009103259.066cc94a-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org>
2008-10-09 9:56 ` Denis Joseph Barrow
[not found] ` <48EDD556.1070508-x9gZzRpC1QbQT0dZR+AlfA@public.gmane.org>
2008-10-09 10:11 ` Alan Cox
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