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