linux-toradex.git/drivers/usb/serial/usb-serial.c, branch v2.6.18

usbserial: Reference leak

2006-09-12T10:10:20+00:00

A sufficiently-large number of USB serial devices causes a reference leak
when /proc/tty/drivers/usbserial is read.

Signed-Off-By: Matthias Urlichs 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: move usb-serial.h to include/linux/usb/

2006-07-12T23:03:25+00:00

USB serial outside of the kernel tree can not build properly due to
usb-serial.h being buried down in the source tree.  This patch moves the
location of the file to include/linux/usb and fixes up all of the usb
serial drivers to handle the move properly.

Cc: Sergei Organov 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: fix usb-serial leaks, oopses on disconnect

2006-07-12T23:03:21+00:00

This fix addresses two issues:
- Unattached port structures were not freed
- My initial fix for crash when eventd runs a work in a freed port
  did not go far enough

Signed-off-by: Pete Zaitcev 
Signed-off-by: Greg Kroah-Hartman

Remove obsolete #include

2006-06-30T17:25:36+00:00

Signed-off-by: Jörn Engel 
Signed-off-by: Adrian Bunk

[PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV

2006-06-26T19:25:09+00:00

I've always found this flag confusing.  Now that devfs is no longer around, it
has been renamed, and the documentation for when this flag should be used has
been updated.

Also fixes all drivers that use this flag.

Signed-off-by: Greg Kroah-Hartman

[PATCH] devfs: Remove the tty_driver devfs_name field as it's no longer needed

2006-06-26T19:25:09+00:00

Also fixes all drivers that set this field.

Signed-off-by: Greg Kroah-Hartman

[PATCH] usbserial: Fixes wrong return values.

2006-06-21T22:04:18+00:00

Some usbserial functions returns -EINVAL if the port doesn't exist or if
it's not opened. However, the right error code for such situations is
-ENODEV.

Signed-off-by: Luiz Fernando N. Capitulino 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB Serial: clean tty fields on failed device open

2006-06-21T22:04:17+00:00

If either the driver's open() method or try_module_get() fails, we need to
set 'tty->driver_data' and 'port->tty' to NULL in serial_open(), otherwise
we'll get an OOPS in usb_device_disconnect() when the device is disconnected.

Signed-off-by: Frank Gevaerts 
Acked-by: Luiz Fernando N. Capitulino 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: rmmod pl2303 after -28

2006-06-21T22:04:14+00:00

Wait for the scheduled work to finish before freeing memory, prevent oops.
http://bugzilla.kernel.org/show_bug.cgi?id=6596

Signed-off-by: Pete Zaitcev 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB serial: encapsulate schedule_work, remove double-calling

2006-06-21T22:04:13+00:00

I'm going to throw schedule_work away, it's retarded. But for starters,
let's have it encapsulated.

Also, generic and whiteheat were both calling usb_serial_port_softint
and scheduled work. Only one was necessary.

Signed-off-by: Pete Zaitcev 
Signed-off-by: Greg Kroah-Hartman