Stefan Haberland f602f6d694 [S390] dasd: prevent panic with unresumed devices ...

If a device is not resumed correctly the system crashes when this
device is set offline. This may happen if it gets disconnected
during suspend.
Check if the device is already removed from alias handling and skip
these steps to prevent the kernel panic.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2011-01-31 11:30:20 +01:00

..

dasd_3990_erp.c

[S390] dasd: do path verification for paths added at runtime

2011-01-05 12:47:30 +01:00

dasd_alias.c

[S390] dasd: prevent panic with unresumed devices

2011-01-31 11:30:20 +01:00

dasd_devmap.c

[S390] dasd: Add support for raw ECKD access.

2011-01-05 12:47:30 +01:00

dasd_diag.c

[S390] dasd: do path verification for paths added at runtime

2011-01-05 12:47:30 +01:00

dasd_diag.h

[S390] cleanup lowcore access from external interrupts

2010-10-25 16:10:19 +02:00

dasd_eckd.c

[S390] dasd: Add support for raw ECKD access.

2011-01-05 12:47:30 +01:00

dasd_eckd.h

[S390] dasd: Add support for raw ECKD access.

2011-01-05 12:47:30 +01:00

dasd_eer.c

[S390] dasd: Improve handling of stolen DASD reservation

2011-01-05 12:47:30 +01:00

dasd_erp.c

[S390] dasd: do path verification for paths added at runtime

2011-01-05 12:47:30 +01:00

dasd_fba.c

[S390] dasd: Improve handling of stolen DASD reservation

2011-01-05 12:47:30 +01:00

dasd_fba.h

[S390] dasd whitespace and other cosmetics.

2006-06-29 14:58:12 +02:00

dasd_genhd.c

block: make blkdev_get/put() handle exclusive access

2010-11-13 11:55:17 +01:00

dasd_int.h

[S390] dasd: Improve handling of stolen DASD reservation

2011-01-05 12:47:30 +01:00

dasd_ioctl.c

s390/block: kill the big kernel lock

2010-09-26 16:25:51 +02:00

dasd_proc.c

[S390] dasd: fix use after free in dbf

2010-10-25 16:10:20 +02:00

dasd.c

[S390] dasd: Correct retry counter for terminated I/O.

2011-01-05 12:47:30 +01:00

dcssblk.c

s390/block: kill the big kernel lock

2010-09-26 16:25:51 +02:00

Kconfig

[S390] cleanup s390 Kconfig

2011-01-05 12:47:23 +01:00

Makefile

[S390] dasd: add hyper PAV support to DASD device driver, part 1

2008-01-26 14:11:28 +01:00

xpram.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00