Stefan Haberland ba56e6cd97 s390/dasd: check for device error pointer within state change interrupts ...

[ Upstream commit 2202134e48 ]

Check if the device pointer is valid. Just a sanity check since we already
are in the int handler of the device.

Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-11-08 10:08:37 +01:00

..

dasd_3990_erp.c

s390/dasd: Add new ioctl BIODASDCHECKFMT

2016-04-15 18:16:39 +02:00

dasd_alias.c

s390/dasd: reorder lcu and device lock

2016-03-17 13:18:25 +01:00

dasd_devmap.c

s390/dasd: fix panic during offline processing

2016-09-26 16:45:29 +02:00

dasd_diag.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2016-03-16 10:47:45 -07:00

dasd_diag.h

s390: remove 31 bit support

2015-03-25 11:49:33 +01:00

dasd_eckd.c

s390/dasd: avoid undefined behaviour

2016-10-17 11:25:25 +02:00

dasd_eckd.h

s390/dasd: Add new ioctl BIODASDCHECKFMT

2016-04-15 18:16:39 +02:00

dasd_eer.c

s390/time: rename tod clock access functions

2013-02-14 15:55:10 +01:00

dasd_erp.c

s390/dasd: add missing \n to end of dev_err messages

2016-09-28 09:18:48 +02:00

dasd_fba.c

s390/dasd: remove casts to dasd_*_private

2016-03-07 13:12:02 +01:00

dasd_fba.h

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

dasd_genhd.c

block: convert to device_add_disk()

2016-06-27 12:26:08 -07:00

dasd_int.h

s390/dasd: fix panic during offline processing

2016-09-26 16:45:29 +02:00

dasd_ioctl.c

s390/dasd: Add new ioctl BIODASDCHECKFMT

2016-04-15 18:16:39 +02:00

dasd_proc.c

s390: Use pr_warn instead of pr_warning

2016-03-07 13:12:04 +01:00

dasd.c

s390/dasd: check for device error pointer within state change interrupts

2017-11-08 10:08:37 +01:00

dcssblk.c

s390/dcssblk: fix device size calculation in dcssblk_direct_access()

2017-03-15 10:02:41 +08:00

Kconfig

s390/scm_block: force cluster writes

2012-09-26 15:45:01 +02:00

Makefile

s390/scm_block: force cluster writes

2012-09-26 15:45:01 +02:00

scm_blk_cluster.c

s390/scm_block: fix off by one during cluster reservation

2015-02-26 09:24:47 +01:00

scm_blk.c

block: convert to device_add_disk()

2016-06-27 12:26:08 -07:00

scm_blk.h

s390/scm_block: make the number of reqs per HW req configurable

2014-12-08 09:42:47 +01:00

scm_drv.c

s390/scm_block: fix printk format string

2013-03-21 13:35:37 +01:00

xpram.c

block: change ->make_request_fn() and users to return a queue cookie

2015-11-07 10:40:46 -07:00