Tilman Schmidt 51370e5b21 gigaset: in file ops, check for device disconnect before anything else ...

When the device is disconnected, the dev structure goes away, so
trying to report another error via dev_printk is bound to oops.
To avoid that, first check whether the device is still connected
and return quietly if it isn't.

Impact: error handling

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Reported-by: Paul Bolle <pebolle@tiscali.nl>
Tested-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>

2009-04-06 17:07:57 -07:00

..

asyncdata.c

gigaset: ifdef cleanup

2008-12-26 01:22:03 -08:00

bas-gigaset.c

bas_gigaset: use tasklet_hi_schedule for timing critical tasklets

2009-04-06 17:07:56 -07:00

common.c

gigaset: use pr_err() and pr_info()

2008-12-26 01:21:29 -08:00

ev-layer.c

gigaset: ifdef cleanup

2008-12-26 01:22:03 -08:00

gigaset.h

gigaset: use pr_err() and pr_info()

2008-12-26 01:21:29 -08:00

i4l.c

gigaset: use pr_err() and pr_info()

2008-12-26 01:21:29 -08:00

interface.c

gigaset: in file ops, check for device disconnect before anything else

2009-04-06 17:07:57 -07:00

isocdata.c

gigaset: ifdef cleanup

2008-12-26 01:22:03 -08:00

Kconfig

gigaset: Kconfig cleanup

2009-03-10 05:22:41 -07:00

Makefile

[PATCH] drivers/isdn/gigaset: build asyncdata.o into the gigaset module (fix)

2007-03-01 14:53:38 -08:00

proc.c

gigaset: remove pointless locking

2007-10-16 09:43:10 -07:00

ser-gigaset.c

platform: make better use of to_platform_{device,driver}() macros

2009-03-24 16:38:24 -07:00

usb-gigaset.c

gigaset: return -ENOTTY for unimplemented functions

2009-03-10 05:22:42 -07:00