Greg Kroah-Hartman c5fb920aec s390: fix race in device_create ...

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2008-05-20 13:31:56 -07:00

..

con3215.c

s390 tty: Prepare for put_char to return success/fail

2008-04-30 08:29:45 -07:00

con3270.c

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

ctrlchar.c

[S390] workqueue fixes.

2006-12-08 15:53:52 +01:00

ctrlchar.h

…

defkeymap.c

Build fix for drivers/s390/char/defkeymap.c

2008-03-04 08:01:26 -08:00

defkeymap.map

…

fs3270.c

[PATCH] mark struct file_operations const 5

2007-02-12 09:48:45 -08:00

Kconfig

[S390] sclp: kill unused SCLP config option.

2007-07-27 12:29:18 +02:00

keyboard.c

unicode diacritics support

2007-10-17 08:42:52 -07:00

keyboard.h

unicode diacritics support

2007-10-17 08:42:52 -07:00

Makefile

[S390] sclp: convert channel path configure code to use sync interface.

2008-01-26 14:11:10 +01:00

monreader.c

[S390] Remove code duplication from monreader / dcssblk.

2008-04-17 07:47:07 +02:00

monwriter.c

[S390] drivers/s390: Add missing "space"

2008-01-26 14:11:19 +01:00

raw3270.c

[S390] use LIST_HEAD instead of LIST_HEAD_INIT

2008-01-26 14:11:21 +01:00

raw3270.h

[S390] Fix sparse warnings.

2006-07-12 16:41:55 +02:00

sclp_cmd.c

[S390] Get rid of additional_cpus kernel parameter.

2008-01-26 14:11:15 +01:00

sclp_con.c

[S390] Avoid excessive inlining.

2007-02-05 21:18:53 +01:00

sclp_config.c

[S390] Automatically detect added cpus.

2008-04-30 13:38:44 +02:00

sclp_cpi_sys.c

[S390] sclp: clean up send/receive naming scheme

2008-02-19 15:29:34 +01:00

sclp_cpi_sys.h

[S390] sclp: sysfs interface for SCLP cpi

2008-01-26 14:11:08 +01:00

sclp_cpi.c

[S390] sclp: sysfs interface for SCLP cpi

2008-01-26 14:11:08 +01:00

sclp_quiesce.c

[S390] sclp: fix coding style.

2007-04-27 16:01:45 +02:00

sclp_rw.c

[S390] sclp: clean up send/receive naming scheme

2008-02-19 15:29:34 +01:00

sclp_rw.h

…

sclp_sdias.c

[S390] Avoid sparse warnings.

2007-05-10 15:45:52 +02:00

sclp_tty.c

s390 tty: Prepare for put_char to return success/fail

2008-04-30 08:29:45 -07:00

sclp_tty.h

…

sclp_vt220.c

s390 tty: Prepare for put_char to return success/fail

2008-04-30 08:29:45 -07:00

sclp.c

[S390] sclp: clean up send/receive naming scheme

2008-02-19 15:29:34 +01:00

sclp.h

[S390] sclp: clean up send/receive naming scheme

2008-02-19 15:29:34 +01:00

tape_34xx.c

[S390] replace remaining __FUNCTION__ occurrences

2008-04-17 07:47:04 +02:00

tape_3590.c

[S390] drivers/s390/: Spelling fixes

2008-01-26 14:11:26 +01:00

tape_3590.h

[S390] tape: New read configuration data.

2007-05-04 18:48:26 +02:00

tape_block.c

blk_end_request: changing s390 (take 4)

2008-01-28 10:36:54 +01:00

tape_char.c

[S390] tape: duplicate sysfs filename when setting tape device online

2008-04-17 07:46:59 +02:00

tape_class.c

[S390] tape: duplicate sysfs filename when setting tape device online

2008-04-17 07:46:59 +02:00

tape_class.h

[S390] tape: duplicate sysfs filename when setting tape device online

2008-04-17 07:46:59 +02:00

tape_core.c

[S390] tape: Use ccw_dev_id to build cdev_id.

2008-05-15 16:52:40 +02:00

tape_proc.c

s390: use non-racy method for proc entries creation

2008-04-29 08:06:21 -07:00

tape_std.c

[S390] tape: Compression overwrites crypto setting

2007-03-05 23:35:47 +01:00

tape_std.h

[PATCH] s390: tape 3590 changes

2006-04-28 08:33:48 -07:00

tape.h

[BLOCK] Get rid of request_queue_t typedef

2007-07-24 09:28:11 +02:00

tty3270.c

[S390] tty3270: fix put_char fail/success conversion.

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

tty3270.h

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

vmcp.c

[S390] vmcp cleanup

2007-07-17 13:36:19 +02:00

vmcp.h

[S390] vmcp cleanup

2007-07-17 13:36:19 +02:00

vmlogrdr.c

s390: fix race in device_create

2008-05-20 13:31:56 -07:00

vmur.c

[S390] vmur: Use wait queue instead of mutex to serialize open

2008-04-17 07:46:59 +02:00

vmur.h

[S390] vmur: Use wait queue instead of mutex to serialize open

2008-04-17 07:46:59 +02:00

vmwatchdog.c

[S390] replace remaining __FUNCTION__ occurrences

2008-04-17 07:47:04 +02:00

zcore.c

[S390] replace remaining __FUNCTION__ occurrences

2008-04-17 07:47:04 +02:00