Sebastian Ott ef60cd13ec [S390] cio: fix double unregistering of subchannels ...

In some cases where the channel subsystem decides to drop a subchannel
device device_unregister may be called twice, which results in an oops.
The patch prevents this by only unregistering registered devices.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2008-07-14 10:02:17 +02:00

..

airq.c

[S390] cio: Allow adapter interrupt handlers per isc.

2008-07-14 10:02:10 +02:00

blacklist.c

[S390] cio: Fix sparse warnings in blacklist.c.

2008-06-10 10:03:26 +02:00

blacklist.h

[PATCH] s390: multiple subchannel sets support

2006-01-06 08:33:52 -08:00

ccwgroup.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2008-04-30 08:45:48 -07:00

chp.c

[S390] s390/cio: use memory_read_from_buffer()

2008-07-14 10:02:15 +02:00

chp.h

[S390] cio: Repair chpid event handling.

2008-07-14 10:02:11 +02:00

chsc_sch.c

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

chsc_sch.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

chsc.c

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

chsc.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

cio_debug.h

[S390] cio: Remove cio_msg kernel parameter.

2008-05-07 09:23:01 +02:00

cio.c

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

cio.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

cmf.c

[S390] cio: Get rid of css_characteristics_avail.

2008-07-14 10:02:10 +02:00

css.c

[S390] cio: fix double unregistering of subchannels

2008-07-14 10:02:17 +02:00

css.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

device_fsm.c

[S390] cio: remove lock from ccw_device_oper_notify.

2008-07-14 10:02:08 +02:00

device_id.c

[S390] cio: provide functions for fcx enabled I/O

2008-07-14 10:02:08 +02:00

device_ops.c

[S390] cio: provide functions for fcx enabled I/O

2008-07-14 10:02:08 +02:00

device_pgid.c

[S390] cio: provide functions for fcx enabled I/O

2008-07-14 10:02:08 +02:00

device_status.c

[S390] cio: introduce fcx enabled scsw format

2008-07-14 10:02:07 +02:00

device.c

[S390] css: Use css_device_id for bus matching.

2008-07-14 10:02:12 +02:00

device.h

[S390] cio: Rework css driver.

2008-07-14 10:02:05 +02:00

fcx.c

[S390] cio: provide functions for fcx enabled I/O

2008-07-14 10:02:08 +02:00

idset.c

remove asm/bitops.h includes

2007-10-19 11:53:41 -07:00

idset.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

io_sch.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

ioasm.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

isc.c

[S390] cio: introduce isc_(un)register functions.

2008-07-14 10:02:11 +02:00

itcw.c

[S390] cio: provide helper functions for fcx enabled I/O

2008-07-14 10:02:08 +02:00

Makefile

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

qdio.c

[S390] cio: Use isc_{register,unregister}.

2008-07-14 10:02:11 +02:00

qdio.h

[S390] cio: Add chsc subchannel driver.

2008-07-14 10:02:12 +02:00

scsw.c

[S390] cio: introduce fcx enabled scsw format

2008-07-14 10:02:07 +02:00