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
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=48ECBB26.7080402@option.com \
--to=d.barow-x9gzzrpc1qbqt0dzr+alfa@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.