From: Frank Gevaerts <frank.gevaerts@fks.be>
To: "Luiz Fernando N. Capitulino" <lcapitulino@mandriva.com.br>
Cc: Frank Gevaerts <frank.gevaerts@fks.be>, Mark Lord <lkml@rtr.ca>,
Greg KH <gregkh@suse.de>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@osdl.org>
Subject: [PATCH] clean tty fields on failed device open
Date: Wed, 14 Jun 2006 13:52:30 +0200 [thread overview]
Message-ID: <20060614115229.GA20751@fks.be> (raw)
In-Reply-To: <20060613144512.22526797@doriath.conectiva>
On Tue, Jun 13, 2006 at 02:45:12PM -0300, Luiz Fernando N. Capitulino wrote:
> Could you redo and submit please?
OK. Here it is:
Fixes a BUG on disconnect. gregkh-usb-usb-rmmod-pl2303-after-28.patch (from -mm trees)
is also needed to fix all problems.
Signed-off-by: Frank Gevaerts <frank.gevaerts@fks.be>
diff -urp linux-2.6.17-rc6/drivers/usb/serial/usb-serial.c linux-2.6.17-rc6.a/drivers/usb/serial/usb-serial.c
--- linux-2.6.17-rc6/drivers/usb/serial/usb-serial.c 2006-06-14 13:03:55.000000000 +0200
+++ linux-2.6.17-rc6.a/drivers/usb/serial/usb-serial.c 2006-06-14 13:23:34.000000000 +0200
@@ -230,6 +232,8 @@ bailout_module_put:
module_put(serial->type->driver.owner);
bailout_mutex_unlock:
port->open_count = 0;
+ tty->driver_data = NULL;
+ port->tty = NULL;
mutex_unlock(&port->mutex);
bailout_kref_put:
kref_put(&serial->kref, destroy_serial);
--
Frank Gevaerts frank.gevaerts@fks.be
fks bvba - Formal and Knowledge Systems http://www.fks.be/
Stationsstraat 108 Tel: ++32-(0)11-21 49 11
B-3570 ALKEN Fax: ++32-(0)11-22 04 19
next prev parent reply other threads:[~2006-06-14 11:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-12 20:06 pl2303 ttyUSB0: pl2303_open - failed submitting interrupt urb, error -28 Mark Lord
2006-06-12 20:20 ` Mark Lord
2006-06-12 20:26 ` Lee Revell
2006-06-12 20:41 ` Mark Lord
2006-06-12 20:49 ` Greg KH
2006-06-12 20:56 ` Mark Lord
2006-06-12 21:15 ` Mark Lord
2006-06-12 21:28 ` Greg KH
2006-06-12 21:36 ` Mark Lord
2006-06-12 21:54 ` Mark Lord
2006-06-12 22:03 ` Greg KH
2006-06-12 22:12 ` Mark Lord
2006-06-12 22:23 ` Greg KH
2006-06-12 23:15 ` Mark Lord
2006-06-12 23:21 ` Mark Lord
2006-06-13 11:46 ` Frank Gevaerts
2006-06-13 16:26 ` Luiz Fernando N. Capitulino
2006-06-13 17:45 ` Luiz Fernando N. Capitulino
2006-06-14 11:52 ` Frank Gevaerts [this message]
2006-06-14 13:49 ` [PATCH] clean tty fields on failed device open Luiz Fernando N. Capitulino
2006-06-14 13:52 ` Frank Gevaerts
2006-06-14 14:13 ` Luiz Fernando N. Capitulino
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