Jan Glauber 19cdd08ba1 [S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled ...

If CONFIG_DEBUG_FS is disabled debugfs_create_file returns -ENODEV instead
of zero. Since the return value is stored and used at shutdown to remove
existing entries an OOPS may be triggered.

Add a check of the debugfs_create_file return value and in case of an error
set the entry to NULL so it will be ignored at shutdown.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2009-01-09 12:15:07 +01:00

..

airq.c

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

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

blacklist.c

[S390] convert cio printks to pr_xxx macros.

2008-12-25 13:39:20 +01:00

blacklist.h

[PATCH] s390: multiple subchannel sets support

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

ccwgroup.c

[S390] cio: fix ccwgroup online vs. ungroup race condition

2008-12-25 13:39:06 +01:00

chp.c

[S390] bus_id -> dev_set_name() changes

2008-10-10 21:33:50 +02:00

chp.h

[S390] cio: Repair chpid event handling.

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

chsc_sch.c

[S390] cio: introduce cio_update_schib

2008-12-25 13:39:10 +01:00

chsc_sch.h

[S390] cio: Add chsc subchannel driver.

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

chsc.c

[S390] convert cio printks to pr_xxx macros.

2008-12-25 13:39:20 +01:00

chsc.h

[S390] cio: Export chsc_error_from_response().

2008-07-17 17:22:10 +02:00

cio_debug.h

[S390] cio: Remove cio_msg kernel parameter.

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

cio.c

fix similar typos to successfull

2009-01-08 08:31:15 -08:00

cio.h

[S390] cio: introduce cio_commit_config

2008-12-25 13:39:10 +01:00

cmf.c

[S390] convert cio printks to pr_xxx macros.

2008-12-25 13:39:20 +01:00

css.c

[S390] convert cio printks to pr_xxx macros.

2008-12-25 13:39:20 +01:00

css.h

[S390] cio: Add chsc subchannel driver.

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

device_fsm.c

[S390] cio: commit all pmcw changes.

2008-12-25 13:39:10 +01:00

device_id.c

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

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

device_ops.c

[S390] bus_id -> dev_name conversions

2008-10-10 21:33:49 +02:00

device_pgid.c

[S390] cio: introduce cio_update_schib

2008-12-25 13:39:10 +01:00

device_status.c

[S390] cio: introduce cio_update_schib

2008-12-25 13:39:10 +01:00

device.c

[S390] cio: use pim to check for multipath.

2008-12-25 13:39:11 +01:00

device.h

[S390] cio: introduce cio_commit_config

2008-12-25 13:39:10 +01:00

fcx.c

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

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

idset.c

[S390] cio: Memory allocation for idset changed.

2008-08-01 16:39:31 +02:00

idset.h

[S390] cio: Add chsc subchannel driver.

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

io_sch.h

[S390] cio: inline assembly cleanup

2008-10-10 21:33:53 +02:00

ioasm.h

[S390] cio: inline assembly cleanup

2008-10-10 21:33:53 +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] qdio: new qdio driver.

2008-07-17 17:22:10 +02:00

qdio_debug.c

[S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled

2009-01-09 12:15:07 +01:00

qdio_debug.h

[S390] qdio: rework debug feature logging

2008-12-25 13:38:59 +01:00

qdio_main.c

fix similar typos to successfull

2009-01-08 08:31:15 -08:00

qdio_perf.c

[S390] qdio: improve inbound buffer acknowledgement

2008-12-25 13:38:59 +01:00

qdio_perf.h

[S390] qdio: improve inbound buffer acknowledgement

2008-12-25 13:38:59 +01:00

qdio_setup.c

[S390] qdio: fix error reporting for hipersockets

2008-12-25 13:39:00 +01:00

qdio_thinint.c

[S390] qdio: improve inbound buffer acknowledgement

2008-12-25 13:38:59 +01:00

qdio.h

[S390] qdio: fix error reporting for hipersockets

2008-12-25 13:39:00 +01:00

scsw.c

[S390] cio: introduce fcx enabled scsw format

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